SSC-J.en Objective 2010

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AB 2010 I
PAPER-I
Time Allowed : Two Hours
Maximum Marks : 200
Test (i)
General Intelligence and Reasoning
Directions : In questions 1 to 9, select the related
letters/wor d/number/figure/ from the given
alternatives.
Q.5
Q.1
:
::
: ?
Q.6
Q.7
Q.8
(A)
(B)
(C)
(D)
Q.9
Q.2
Q.3
Q.4
5 : 23 : : 9 : ?
(A) 39
(B) 43
(C) 47
(D) 51
PO NM IH
:
::
:?
31 27 17
(A)
GT
14
(B)
GF
13
(C)
GM
16
(D)
GV
16
DEFIANT : OBEDIENT : : DEPRAVITY :
?
(A) GOODNESS
(B) SADNESS
(C) SERIOUSNESS
(D) OBEDIENT
WVRT : MLGJ : : SRNP : ?
(A) HGCE
(B) IHCF
(C) JIGE
(D) HGCE
01 : 08 : : ? : 64
(A) 09
(B) 16
(C) 25
(D) 36
COW : HERD : : FISH : ?
(A) GROUP
(B) CROWD
(C) COLLEGE
(D) SCHOOL
ABC : 149 : : ? : 4916
(A) BCD
(B) BDC
(C) CDB
(D) DIB
Directions : In questions 10 to 18 find the odd
number/letters/figu re/number pair from the given
alternatives.
Q.10 (A) ooo pqT
(B) cccd GH
(C) iii JMN
(D) sss TWX
Q.11
MN eg : GE nm : : ? : AL sq.
(A) qsLA
(B) QSla
(C) QslA
(D) qSLA
(A)
(B)
(C)
(D)
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Q.12 (A) F
(B) A
(C) N
(D) X
Q.13 (A) 7431
(B) 8354
(C) 5410
(D) 6421
Q.14 (A) TGRI
(B) WDUF
(C) NHLI
(D) ZAXC
Q.15 (A) (72, 81)
(B) (48, 56)
(C) (42, 49)
(D) (36, 42)
Q.16 (A) Radio
(C) Television
Q.17 (A) pancreas
(C) duct glands
Q.18 (A) BRISK
(C) SLUGGISH
(B) Telephone
(D) Wireless
Question Figures :
1
2
3
4
5
6
7
8
9
Answer Figures :
1, 2, 3 2, 4, 7 2, 6, 7 1, 3, 5
4, 5, 6 1, 3, 5 5, 8, 9 2, 4, 6
7, 8, 9 6, 8, 9 1, 3, 4 7, 8, 9
(A)
(B)
(C)
(D)
22.
Arrange the following words as per order in
the dictionary.
(B) ductless glands
(i) REPIECE
(D) parathyroid
(ii) REPEAL
(B) VIGOUR
(iii) REPLACE
(D) ENERGETIC
(iv) REPOINT
Q.19 Arrange the following in the appropriate
sequence :
(v) REPAIR
(A) (iv) (iii) (i) (ii) (v)
(i) House
(B) (v) (ii) (i) (iii) (iv)
(ii) Roofing
(C) (v) (ii) (i) (iv) (iii)
(iii) Foundation
(D) (ii) (i) (iii) (iv) (v)
(iv) Linteel
(A) (iii) (iv) (ii) (v) (iv) (i)
Directions : (Questions no. 23 to 29). A series is
given with one term missing. Choose the correct
alternative from thegiven ones thatwill complete
the series,
(B) (iii) (iv) (v) (ii) (vi) (i)
23.
(v) Plastering
(vi) Flooring
C, I, N, T, 1, E, J
(C) (vi) (iii) (ii) (iv) (v) (i)
(A) A
(B) X
(D) (i) (iii) (iv) (vi) (v) (ii)
(C) Y
(D) Z
Directions (Question number 20) :
From the alternatives, select the set which is most
like the given set.
20.
21.
?
24.
Given set : (3, 9, 27) :
(A) (2, 4, 6)
(B) (1, 3, 8)
(C) (4, 12, 17)
(D) (5, 25, 125)
A series of figures are given which can be
grouped into classes. Select the group into
which the figures can be classified from the
given responses.
(A)
25.
(B)
(C)
(D)
857, 969, 745, 1193, ?
(A) 2089
(B) 1084
(C) 207
(D) 297
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26.
ACZXP, BDYYQ, CEXZR, DFWAS, ?
FHUCU
27.
(A) FGVBT
(B) EGUBT
(C) EGVZT
(D) EGVBT
Directions : (Question no. 33) :
Which one set of letters when sequentially placed
at the gaps in the given letter series shall complete
it ?
33.
7, 14, 42/168, ....... ?
(A) 750
(B) 780
(C) 840
(D) 850
– ab – ba – d – ab – ba – d
(A) b a b b b d
(B) d a b b d b
(C) b d a b d b
28.
C F G I
, , , ,?
F J N R
(A)
(C)
29.
30.
K
V
K
U
(D) b d b b d b
34.
(B)
(D)
L
V
M
N
35.
5, 6, 7, 8, 10, 11, 14, ?, 19
(A) 15
(B) 16
(C) 17
(D) 18
Santhosh is 5 years older than his wife and
Pooja's age now is thrice the age of their
daughter Sangeetha. Sangeetha is now 10
years old. What was the age of Santhosh
when Sangeetha was born ?
(A) 20
(B) 25
(C) 30
(D) 28
36.
31.
32.
(B) CAUTION
(C) SCHOOL
(D) TRANSACT
(C)  and 
(D) + and –
(D) 61584
In a queue, Rita is 10th from front and
Sheetal is 25th from behind, Tara is in the
middle of the two. If there are fifty (50)
persons in the queue, what is taras position
from the front ?
(A) 18th
(B) 19th
(C) 20th
(D) 17th
After interchanging – and ×, 5 and 8, which
one of the following becomes a correct
equation ?
(D) (5 – 3) × 8 = 12
37.
(i) Krishna is the brother of Rama.
(ii) Mala is the sister of Krishna.
(iii) Pallu is the brother of Naku
(iv) Naku is the daughter of Rama.
Then who is the uncle of Pallu ?
5  6  3  12  2  17
(B) + and ×
(C) 61853
(C) (5 – 3) × 8 = 26
Find the two signs which will make the following
equation correct if they are interchanged.
(A)  and 
(B) 86145
(B) (3 × 5) – 8 = 34
CONGKATULATIONS
(A) GRANT
(A) 61835
(A) 8 – (5×3) = 25
Directions (Question number 31) :
From the given alternatives select the word which
cannot be formed using the letters of the given
word.
If 8514 stands for BEAD and 3165 stands
for LATE, then wbich choice stands for the
word TABLE
38.
(A) Krishna
(B) Rama
(C) Naku
(D) Mala
If POWER is coded as IcLDVI how can
FAITH be coded ?
(A) UZRGS
(B) GASGV
(C) HCRIU
(D) JRMPY
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Directions : In questions no. 39 to 40 select the
missing number from the given alternatives.
39.
937 (28) 216
(A)
(B)
(C)
(D)
521 (?) 418
40.
(A) 12
(B) 17
(C) 21
(D) 32
9
8
3
7
9
4
3
2
?
189 144
41.
42.
43.
44.
Which of the two numbers represent the
same category ?
= Physicians
96
(A) 12
(B) 15
(C) 8
(D) 10
= Rich persons
= Surgeons
A gr oup of friends is sitting in an
arrangement with one each at the corner of
an octogon. All are facing the centre. Medha
is sitting diagonally opposite Radha who is
on Seema's right, Raman is next to Seema
and opposite to Govind who is on Chandra's
left. Shanti is not to Medha's right but
opposite to Shashi. Who is opposite to
Chandra ?
(A) Raman
(B) Shanti
(C) Radha
(D) Seema
Two buses start from the opposite points of
a main road, 150 kms. apart. The first bus
runs for 25 kms. and takes a turn to right
and runs for 15 kms. It then, turns left and
runs for another 25 kms. and takes the
direction back to reach the main road. In the
mean time, due to a minor breakdown, the
other bus has run only 35 kms. along the
main road. What would be the distance
between the two buses at this point ?
(A) 75 kms.
(B) 80 kms.
(C) 65 kms.
(D) 85 kms.
Which of the following diagrams represents
the relationships between Indians, Doctors,
and Surgeons ?
= Greedy persons
13
6
11 12 5
10 3 2
1
8 4
14
15
9
7
(A) 5 and 14
(B) 9 and 11
(C) 2 and 10
(D) 11 and 14
45.
Unscramble the letters/alphabets to make a
meaningful word.
U R
A
G N E
C
A
S
(i) (ii) (iii) (iv) (v) (vi) (vii) (viii) (ix)
(A) (ii) (viii) (iv) (iii) (v) (vi) (vii) (i) (ix)
(B) (iv) (i) (v) (vi) (ii) (iii) (ix) (viii) (vii)
(C) (vii) (viii) (ix) (v) (vi) fiv) (iii) (ii) (i)
(D) (ix) (i) (iv) (iii) (ii) (vii) (viii) (v) (vi)
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46.
Ashok starts from 'A' and walks to East to
'B'. Then turns South west and walks to 'C.
Then he turns South and walks to 'D' Lastly
he turns East again and walks to 'E'. Which
of the answer figures is the exact path he
has walked ?
B
A B
CA
C
E
D
B
(iii) All benches
are skirts.
(iv) Some tables
are skirts.
(A) Only (i) follows
(B) Only (ii) follows
B
(C) Only (ii) and (iv) follows
E
D
E
D A E D
C
A
(A)
(B)
(C)
(D)
(D) None of the conclusions follow.
C
49.
Directions : In questions nos. 47 to 48 one/.two
statements are given followed by four/tivo
conclusions/ assumptions respectively, you have
to consider the two statements to be true even if
they seem to be at variance from commonly
known facts. You have to decide which of the
given conclusions/assumptions, if any, folloiv
from the given statements.
Six different figures are drawn as shown in
the figure :
A paper is folded as shown in the figure to
form a cube. What is the figure opposite to
(two circle).
47.
Conservation of ecology leads to the
developments
technology
Assumptions
(i) Technology and
ecology are
interdependent.
(ii) Development
of Technology
depends upon
conservation of
technology.
(A)
50.
(C)
(D)
If a mirror is placed on the line MN, then
which of the answer figures is the right image
of the given question figure ?
N
M
(A) If (i) is implicit.
(B)
(B) (ii) is implicit.
(C) Both (i) and (ii) are implicit.
(D) Both (i) and (ii) are not implicit.
48.
Statements :
(A) Some skirts
are benches.
(B) No bench is
a table.
Conclusions :
(i) Sorne skirts
are tables.
(ii) Some
benches are
skirts,
(A)
(B)
(C)
(D)
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Test (ii)
General Awareness
51.
Two conducting parallel wires carrying current 59.
in opposite directions will :
How many chambers does a cow's stomach
have ?
(A) Repel each other
(A) One
(B) Two
(B) Attract each other
(C) Three
(D) Four
(C) Experience no force between them.
60.
(D) Rotate perpendicular to each other.
52.
53.
54.
55.
56.
57.
'Made in India' exhibition was organised by
CII in August 2009 at :
(A) London
(B) Paris
(C) Tokyo
(D) Jakarta
'Clove' is a :
(A) Piece of stem
(B) Flower bud
(C) Fruit
(D) Anther
(A) 25
(B) 10
(C) 5
(D) zero
(B) Bijapur
(C) Berar
(D) Golconda
(B) 9
(C) 6
(D) 5
\(C) 1972
(D) 1974
The aim of Environment Protection Act 1986
is :
(C) to arrest environmental pollution
(D) all the above
62.
63.
What is the number of players in each team
in Base ball ?
(A) 11
(B) 1971
(B) to grow and protect wild and rare
animals
Chand Bibi belonged to the Kingdom of :
(A) Ahmadnagar
(A) 1970
(A) to protect and grow forests
The percentage of silver present in the alloy
German Silver is :
At which temperature will water be the
heaviest ?
(A) 0ºC
(B) 4ºC
(C) 37ºC
(D) 100ºC
The hardest substance in the human body is
:
(A) Dentine
(B) Compact bone tissue
(C) Periosteum
Jet aircrafts fly through the :
(A) upper troposphere
58.
61.
Man and the Biosphere programme (MAB)
was formally launched by UNESCO in the
year :
(D) Tooth enamel
(B) lower stratosphere
64.
A multipurpose project named after a
Buddhist Monk is :
(C) upper stratosphere
(A) Tungabhadra
(B) Chambal
(D) lower mesosphere
(C) Nagarjunasagar
(D) Hirakud
The famous woman ruler of the Gupta period 65.
was :
(A) Kuberanga
(B) Kumardevi
If a paper wrapped tightly around the joint
of a brass tube and its wooden handle is put
in a flame, then the paper will :
(C) Prabhabati
(D) Rajyashree
(A) catch fire immediatly
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66.
67.
(B) not burn at any place
(A) Andhra Pradesh
(C) burn around the brass tube
(B) Tamil Nadu
(D) burn around the wooden handle
(C) Bihar
Which is the only bird that can fly
backwards:
(D) Uttar Pradesh
73.
(B) Humrning Bird
(A) 2800 kms.
(B) 3100 kms.
(C) Parrot
(D) Pigeon
(C) 3200 kms.
(D) 3500 kms.
The weight of a body at the centre of earth
will be :
74.
(A) the same as that on the surface of the
earth
(A) Chandragupta Maurya
(B) Chandragupta I
(C) about half of that on the surface of the
earth
(D) Chandragupta II Vikramaditya
(C) Samudragupta
75.
(B) reduce the prices
(A) Civil disobedience movement
(C) decrease the incomes
(B) Non - co operation movement
(D) keep the prices constant
76.
(D) Bardoli Satyagraha
70.
71.
72.
Effect of an indirect tax is to :
(A) increase the prices
Which was the first all India Movement
launched by Gandhiji ?
(C) Rowlatt Satyagraha
69.
King "Chandra" of Mehrauli Iron Pillar
Inscription has been identified by the
historians with :
(B) more than that on the surface of the
earth
(D) zero
68.
North-South length of India is :
(A) Peacock
'Dyarchy' was introduced at the centre by
the Govt. of India Act of :
(A) 1858
(B) 1935
(D) 1919
(D) 1909
We can declare that a person is clinically
dead when there is :
Which of the mixed doubles tennis matches
was won by Sania Mirza along with Mahesh
Bhupati ?
(A) Australian Open 2009
(B) U S Open 2009
(C) South Africa Tennis Open 2009.
(D) None of the above
77.
Who invented the telephone ?
(A) no heart beat
(A) Alexander Graham Bell
(B) no life in brain
(B) Thomas Alva Edison
(C) no movement in pupil to the light
(C) Gugileime Marconi
(D) no pulse in person
(D) Henry Cavendish
Which of the following works on the
Bernoulli's Principle ?
(A) Gas stove
(B) Gas lighter
(C) Cycle pump
(D) Bunsen burner
Which of the following States is not having
bicameral legislature ?
78.
79.
Which is not an input device of a computer?
(A) Keyboard
(B) Mouse
(C) Scanner
(D) Monitor
In an atomic explosion, enormous energy is
released due to :
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(A) conversion of light energy into heat
energy
80.
85.
(B) conversion of heat energy into light
enery
(A) Friend, Philosopher and Guide of all
Parliamentary Committees.
(C) conversion of mechanical energy into
nuclear energy
(B) Friend, Philosopher and Guide of Public
Account Committies
(D) conversion of mass into energy
(C) Friend, Philosopher and Guide of the
Council of Ministers.
Beyond a certain point, deficit financing will
certainly lead to :
(D) Friend, Philosopher and Guide of
Bureaucracy.
(A) inflation
86.
(B) deflation
(C) recession
82.
83.
(B) Ministry of Finance
Where was the 40th 'International Film
Festival 2009' held ?
(A) Mumbai
(B) Panaji
(C) Hyderabad
(D) Delhi
The famous rock - cut temples
Elephanta are ascribed to the :
(C) Ministry of Agriculture
(D) Commission for Agricultural Costs and
Prices.
at
87.
The biggest island in Indian Ocean is :
(A) Madagascar
(A) Pallavas
(B) Cholas
(B) Maldives
(C) Rashtrakutas
(D) Chalukyas
(C) Sumatra
What is the correct sequence of the following
events ?
(D) Lakshadweep
88.
(i) Cripps Mission
(ii) Wavell Plan
(iii) Cabinet Mission
(iv) Quit India Movement
(A) (i) (ii) (iii) (iv)
89.
(C) Linseed
(D) Soyabean
Food Corporation of India was set up for :
(D) All of the above
What is BCC in E - mail ?
90.
(B) Back correct copy
(D) Blind carbon copy
(B) Mustard
(C) Import of foodgrains
(D) (ii) (iii) (i) (iv)
(C) Blind copy to copy
(A) Ground nut
(B) Storage of foodgrains
(C) (iv) (iii) (i) (ii)
(A) Back carbon copy
Which oilseed occupies the dominant
position in total oilseed production in India
?
(A) Procurement of foodgrains
(B) (i) (iv) (ii) (iii)
84.
The 'Minimum Support Price' (MSP) for
wheat is fixed on the recommendation of:
(A) Planning Commission
(D) economic stagnation
81.
The Comptroller and Auditor General of
India has been considered as :
91.
Hie Grand canyon is located on the river––
(A) Congo
(B) Huang Ho
(C) Nile
(D) Colorado
Which one of the following plants has the
largest flower ?
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92.
93.
94.
95.
96.
97.
(A) Rafflesia
(B) Sunflower
(C) Zinnia
Chrysanthemum
(B)
What is the maximum possible strength of
the legislative assembly of a State ?
(A) 400 members
(B) 500 members
(C) 425 members
(D) 545 members
98.
99.
Which country is the world's largest emitter
of carbondioxide ?
(A) U.S.A.
(B) China
(C) India
(D) Canada
The organisational change to turn the
Congress Party into a real mass political party
was made for the first time in :
Milk is an example of :
(A) 1911
(B) 1918
(A) emulsion
(B) suspension
(C) 1920
(D) 1930
(C) foam
(D) solution
Which one of the following is the leading
producer of natural rubber ?
(A) South America
(B) South East Asia
(C) South Africa
(D) South Australia
The trading instrument called the dollar index
has a bag of world currencies against which
the value of dollar is calculated for trading.
The number of such world currencies is :
(A) five
(B) six
(C) eight
(D) twenty
100.
What is the new lease year for 'Wholesale
Price Index' on the recommendation of
Abhijit Sen Committee ?
(A) 2000-01
(B) 2001-02
(C) 2003-04
(D) 2004-05
********
Which Hindi Film won the award for the
"Best Film on Family Welfare" in the 55th
National Film Awards for 2007 announced
in September 7, 2009 ?
(A) Dharm
(B) Taare Zamin Par
(C) Chak De! India
(D) Jab We Met
The book 'Sahibs Who Loved Mia' has been
written by :
(A) Khushwant Singh
(B) Pankaj Mishra
(C) Usha Bhagat
(D) Mulk Raj Anand
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Test (iii) Part-(A) General Engineering
(Civil and Structural)
Civil
101.
A submerged weir is one in which the water
level on the down streams side of the weir
is :
107.
(A) Removal of floating materials
(B) Removal of sand and grit
(A) just at the crest level
(C) Removal of organic materials
(B) below the crest level
(D) All of above
(C) above crest level
108.
(D) at same elevation as water surface on
upstream
102.
Bitumen emulsion is :
(A) a liquid containing
suspension
(B) 5 mm
(B) a paint
(C) 50 mm
(C) used as anti-corrosive paint
(D) None of the above
109.
Cross hairs in surveying telescopes, are fitted:
The minor loss due to sudden contraction is
due to :
(A) in the objective lens
(A) flow contraction
(B) at the center of the telescope
(B) expansion of flow after sudden
contraction
(C) at the optical centre of the eye piece
(C) cavitation
(D) in front of the eyepiece
104.
105.
(D) boundary friction
The size of modular bricks are :
(A) 10×10×9 cm
(B) 9×9×9 cm
(C) 22.5×10×8.5 cm
(D) 22.5×8.0×9 cm
110.
The moisture content of a soil, below which
the soil volume becomes constant, is called
the :
The main ingredients of Portland cement are:
(A) liquid limit
(A) lime and silica.
(B) plastic limit
(B) lime and alumina
(C) shrinkage limit
(C) silica and alumina
(D) none of the above
(D) all the above
106.
For determining the ultimate bearing capacity
of soil the recommended size of square
bearing plate used in Plate load test is 3075cm with a minimum thickness of :
(A) 20 mm
bitumen in
(D) all the above
103.
Primary treatment of sewage consist of :
111.
The maximum permissible limit for fluoride
in drinking water is :
The shearing strength of a chohesion less
soil depends on :
(A) Dry density
(A) 0.1 mg/1
(B) 1.5 mg/l
(B) Rate of loading
(C) 5 mg/1
(D) 10 mg/l
(C) Confining pressure
(D) All the above
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112.
Coefficient of earth pressure at rest is given
by :
(A)
2
1  2
(B)
(C) thick walled samplers
(D) none of the above
118.

1 
If the diameter of a capillary tube is doubled,
the capillary rise will be :
(A) unaffected
(C)
113.
1 

(D)
1 
2
2
119.
Age of a tree may be ascertained by :
(A) radius of its stem
(C) both (A) and (B)
(B) circumference of its stem
(D) neither (A) nor (B)
(C) number of branches
In levelling operation :
(D) number of annual rings
120.
Dry rot :
(A) cracks the timber
(B) The second sight on any change point
is a fore sight
(B) reduces the timber to powder
(C) The line commences with a fore sight
and closes with a back sight
(D) shrinks the timber
(D) The line commences with a back sight
and closes with a fore sight.
(C) reduces the strength of timber
121.
Cross staff is used for :
(A) setting out right angles
Good quality cement contains higher
percentage of :
(B) measuring horizontal angles
(A) Tricalcium Silicate
(D) none of the above
(B) Tricalcium Aluminate
116.
(D) none of the above
(B) turpen tine
(A) The first sight on any change point is a
back sight
115.
(C) halved
The commonly used thinner in oil paints,
(A) naptha
114.
(B) doubled
(C) both (A) and (B)
(C) Dicalcium Silicate
The commonly used lime in white washing
is :
(D) None of the above
(A) Quick lime
The bubble rube parallel to the telescope of
a theodolite should be more sensitive, since
it controls :
(B) Fat lime
(A) veritical axis
(B) horizontal axis
(C) axis of bubble tube
122.
(C) Hydraulic lime
(D) All the above
123.
The realation between coefficient of
consolidation Cv, time factor TV, drainage
path d and time t, is given by :
(D) none of the above
117.
Undisturbed samples are obtained by :
(A) Cv 
d 2Tv
t
(B) Cv 
d 2t
Tv
(C) Cv 
t  Tv
d2
(D) Cv 
Tv
t d2
(A) direct excavations
(B) thin walled samplers
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124.
A sewer which receives the discharge of a
number of house sewers is called :
(A) 100 to 150 N/cm2
(A) house sewer
(C) Both (A) and (B)
(B) lateral sewer
(D) Neither (A) nor (B)
(C) intercepting sewer
125.
(D) sub-main sewer
131.
The coefficient of curvature for a well graded
soil must be in the gauge :
The pitot tube is used to measure :
(A) 0.5-1.0
(A) Velocity at stagnation point.
(B) 3.0-4.0
(B) Stagnation pressure.
(C) 4.0-5.0
(C) Static pressure.
(D) None of the above
(D) Dynamic pressure.
126.
132.
128.
(A) type of sand
(A) Pilot tube
(B) Venturimeter
(C) filow conditions
cohesionless soils
(C) Orificemeter
(D) all the above
The ratio of liquid limit to plasticity index
for a soil mass is called :
occuring
in
Airvalves in a distribution system are
provided at :
(A) liquidity index
(A) Dead ends in the water distributiuon
system
(B) shrinkage ratio
(B) Junction of main and branch pipes
(C) consistency index
(C) Summit points on water mains
(D) none of the above
(D) Places where the pressure is minimum
For a tachometer the
multiplying constants are :
additive and
134.
Flow of fluid takes place due to its :
(A) Viscosity
(A) 0 and 100
(B) Compressibility
(B) 100 and 0
(C) Surface tension
(C) 0 and 0
(D) Deformation under shear force
135.
Uniformity coefficient of a soil is :
The flow in open channel is turbulent if the
Reynolds Number is :
(A) always less than
(A) 2000
(C) equal to or less than 1
(B) more than 2000
(D) equal to or greater than 1
(C) more than 4000
(D) 4000
130.
(B) flow condition occurring in cohesive soil
133.
(D) 100 and 100
129.
Quick sand is a :
To measure static pressure in a pipe, one
uses a pressure guage connected to a :
(D) Pictometer Tapping
127.
(B) 100 to 130 N/cm2
Plywood is obtained by gluing wooden sheets
at a pressure of :
(B) always equal to 1
136.
The moisture content in a well seasoned
timber is :
(A) 5 to 10 %
(B) 10 to 12 %
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137.
(C) 12 to 15 %
(C) Change of gradient
(D) 30 to 50 %
(D) All the above
Rocks having alumina or clay as their major
constituent are called :
144.
(A) Silicious rocks
(A) 4-8 hours
(B) 24 hours
(B) Argillaceous rocks
(C) 10 to 15 days
(D) 3 months
(C) Sedimentary rocks
145.
(D) None of the above
138.
(A) Newton's law of viscosity.
(A) average daily demand
(C) Principles of moments
(B) peak hourly demand
(D) none of the above
(B) Archimede's principle.
146
(A) Sedimentary rock
Resins are :
(B) Metamorphic rack
(A) not soluble in water
(C) Igneous rock
(B) soluble in spirit
(D) Volcanic rock
147.
(D) left behind on evaporation of oil
141.
143.
The accuracy of measurement in chain
surveying, does not depend upon :
The difference between face left and face
right observation of a theodolite is 3'. The
error is:
(A) length of the offset
(A) 45"
(B) 1' 30"
(D) general layout of the chain lines
(C) 3'
(D) 0'
(B) scale of the plotting
(C) importance of the features
148.
Bernoulli's theorem deals with the law of
consevation of :
The 'fix' of a plane table from three known
points, is good, if :
(A) middle station is nearest
(A) mass
(B) middle station is farthest
(B) momentum
(C) either the right or left station is nearest
(C) energy
(D) none of these
(D) none of the above
142.
Sandstone is :
(D) greater of (B) and (C)
(C) used in varnishes
140.
The magnitude of the buoyant force can be
determined by :
The distribution system in water supplies is
designed on the basis of :
(C) coincident of draft
139.
The detention period for oxidation ponds is
usually kept as :
149.
Standard penetration resistance in very stiff
clays lies between :
Crushing strength of good building stone
should be more than :
(A) 500 kg/cm2
(A) 2 and 4
(B) 4 and 8
(B) 1000 kg/cm2
(C) 8 and 15
(D) 15 and 30
(C) 1400 kg/cm2
A manhole is generally provided at each:
(A) Bend
(B) junction
(D) 2000 kg/cm2
150.
Nitrates more than 45 mg/l in water lead to
disease called :
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(A) Gastroenteriris
(D) below the neutral axis
(B) Mottled teeth
151.
152.
153.
158.
(C) Polio
Section modulus for a rectangular section is
given as :
(D) None of the above
(A) bd2/36
(B) bd3/6
(C) bd2/6
(D) bd3/12
Minimum thickness
of main steel
members, not exposed to weather, is :
159.
(A) 4.5 mm
(B) 6.0 mm
(A) 7kg
(B) 14kg
(C) 8.0 mm
(D) 8.5 mm
(C) 28kg
(D) 35kg
The limit to Poisson's ratio is :
160.
(B) 0.15
(A) tearing of plate only
(C) 0.50
(D) 0.65
(B) shearing of rivet only
Slump test is used for :
(A) strength
(C) bearing of plate or rivet only ^P^any of
the above
(B) durability
(D) any of the above
161.
(D) consistency
155.
A rivetted joint can fail in :
(A) 0.25
(C) workability
154.
Water required per bag of cement, is
Additional cover thickness in reinforced
cement concrete members totally immersed
in sea water is :
In ordinary portland cement, the first one to
react with water is :
(A) C3A
(C) C3S
162.
(B) C2S
(D) C4AF
(A) 25 mm
(B) 30 mm
Ductility of which of the following is the
maximum ?
(C) 35 mm
(D) 40 mm
(A) Mild steel
(B) Cast iron
What should be multiplied with permissible
bearing stress to find out strengjh of rivert
in bearing ?
(A) (p – d)t
(B)
 2
d
4
(C) Wrought iron
(D) Pig iron
163.
Which of the following method may be used
for getting a more workable concrete?
(A) by increasing cement content
 2
d
(C)
2
156.
157.
(D) d.t2
(B) by decreasing water cement ratio
(C) by using angular aggregates in place of
rounded ones
Maximum value of slenderness ratio of lacing
flats in a steel column is :
(A) 120
(B) 145
(C) 180
(D) 320
In a cantilever beam, main reinforcement is
provided :
(A) above the neutral axis
(B) as vertical stirrups
(D) by reducing the size of aggregates
164.
Shear reinforcement is provided in the form
of :
(A) vertical bars
(B) inclined bars
(C) combination of vertical and inclined bars
(D) any one of the above
(C) as helical reinforcement
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165.
166.
M
For a beam, the term
is :
EI
(A) stress
(B) rigidity
(C) curvature
(D) shear force
Partial safety factors for concrete and steel
respectively may be taken as :
(A) 1.5 and 1.15
167.
169.
170.
171.
172.
173.
175.
(B) Ka h
(C) Ka h3/6
(D) Ka h3/12
Minimum pitch of rivets should not be less
than how many times of gross diameter of
rivet ?
(A) 2 times
(B) 2.5 times
(C) 3 times
(D) 4 times
(B) 1.5 and 1.78
Relation between Young's modulus (E) and
modulus of rigidity (N) is given as
(C) 3 and 1.78
(A) E = 3N(l + v)
(D) 3 and 1.2
(B) E = 2N(l – v)
Tension bars in a cantilever beam must be
enclosed in the support up to :
(C) E = 2N(1 + v)
(A) Ld
(C) 12
168.
174.
(A) Ka h2/2
(B) Ld/3
(D) E = 3N(l – 2v)
176.
(D) d
Effective throat thickness (t) and size of weld
(s) are connected as :
Standard loads are given in :
(A) t = k s2
(B) t = ks3
(A) IS 885
(B) IS 1375
(C) t = k s
(D) t  k s
(C) IS 675
(D) IS 875
177.
According to IS : 456-2000, the maximum
reinforcement in a column is :
(A) 4%
(B) 2%
(C) 6%
(D) 8%
A reinforced concrete beam, supported on
columns at ends, has a clear span 5m, and
0.5m effective depth. It carries a total
uniformly distributed load 100 KN/m. The
design shear force for the beam is :
(A) 250 KN
(B) 200 KN
(C) 175 KN
(D) 150 KN
(A) fck
178.
179.
(B) slope
(C) moment
(D) shear
(B) screeching
(C) trowelling
(D) finishing
In a cantilever retaining wall, the stem design
moment is :
(C) 167 fck
A simply supported beam is considered as a
deep beam if the ratio of effective span to
overall depth is less than :
(A) 1
(B) 4
(C) 3
(D) 2
Euler's formula is valid for :
(B) long columns only
(C) both short and long columns
(D) none of the above
180.
The operation of removing humps and
hollows of uniform concrete surface, is
known as :
(A) floating
(B) 0.85 fck
(D) 0.447 fck
(A) short columns only
El (d3y/dx3) for a beam represents :
(A) deflection
The characteristic strength of concrete in the
actual structure is taken as :
181.
The minimum thickness of a reinforced
concrete wall should be :
(A) 7.5 cm
(B) 10 cm
(C) 15 cm
(D) 12.5 cm
The characteristic strength of concrete is
defined as that strength below which not
more than______of the test results are
expected to fall.
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182.
183.
184.
185.
(A) 10 percent
(B) 5 percent
(C) 15 percent
(D) 20 percent
189.
The minimum head room over a stair must
be:
(A) 200 cm
(B) 205 cm
(C) 210 cm
(D) 220 cm
190.
(B) 1.50
(C) 2.34
(D) 1.70
(B) 2
(C) 3
(D) 4
Pick the wrongly written assumption taken
in analysis of rivetted joints.
191.
Pozzolana are rich in :
(A) silica
(B) silica and alumina
(C) silica, alumina and alkali
(D) silica, alumina, alkali and iron
192.
A pre-cast pile generally used is :
(C) concurreent forces
(A) circular
(D) resultant forces
(B) square
strain energy stored in a solid is given as :
(C) octagonal
(A)    volume
(D) square with corners chantered
(B)    area of cross section
193.
(C) 0.5     I
(B) Slot weld
The minimum grade of reinforced concrete
in sea water as per IS 456 : 2000 is :
(A) M 15
(B) M 20
(C) M 30
(D) M40
The type of weld used to connect two plates
at a lap joint is called :
(A) Butt weld
(D) 0.5     volume
188.
(D) 7 days
(D) Total load on the joint is equally shared
by all riverts
If lines of action of forces in a system of
forces meet at a point then these forces are
called as :
(B) non-concurrent forces
187.
(C) 91 days
(C) Bending moment is not taken into
consideration
(A) parallel forces
186.
(B) 28 days
(B) Uniform stress distribution in plates is
not considered
For a fixed support in a plane structure,
total number of reactions is :
(A) 1
(A) 74 days
(A) Friction in plates is negligible
Shape factor for a circular section is equal
to:
(A) 1.00
Characteristic strength of concrete is
measured at :
(C) Plug weld
(D) Fillet weld
194.
Shrinkage in concrete can be reduced by
using :
The shear stress distribution over a beam of
solid circular section is such that :
(A) qmax = 2qmean
(A) low water cement ratio
(B) qmax = 1.5qmean
(B) less cement in the concrete
(C) qmax = 1.33qmean
(C) proper concrete mix
(D) qmax = l.25qmean
(D) a11 the above
195.
A column is a compression member, the
effective length of which exceeds three times
of its least lateral dimension. This is
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applicable to :
196.
199.
(A) rectangular and circular sections
The purpose of lateral ties in short concrete
columns is :
(B) I section and circular section
(A) to avoid buckling of longitudinal bars
(C) rectangular, circular and I sections
(B) to facilitate construction
(D) all the shapes of sections.
(C) to facilitate compaction of concrete
Bolts are most suitable to carry
(D) to increase
capacity
(A) shear
(B) bending
(C) axial tension
(D) shear and bending
197.
Bulking of sand is :
200.
the
load
carrying
For a rivet of 36 mm diameter, the diameter
of hole shall be taken as :
(A) 37.5 mm
(B) 36.0 mm
(C) 38.0 mm
(D) 38.5 mm
*********
(A) less in fine sand
(B) more in coarse sand
(C) more in medium sand
(D) more in fine sand
198.
The value of ultimate creep coefficient for
concrete :
(A) increases with age of loading
(B) decreases with age of loading
(C) remains constant
(D) is taken as 0.0003
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Test (iii) Part-B General Engineering
(Electrical and Mechanical)
Electrical
101.
Differential relays are used to protect the
equipment against :
107.
If four 10 tiF capacitors are connected in
parallel, the net capacitance is :
(B) reverse current
(A) 2.5 F
(B) 40 F
(C) overvoltage
(C) 20 F
(D) 15 F
108.
(A) volume heating
(A) voltage
(C) surface heating
(B) frequency
(D) eddy current heating
(B) infrared heating
109.
(D) all the above
(A) Feeder
(A) 100% of full load
(C) Service main
(B) 50% of full load
(D) All the above
(B) Distributor
110.
(D) 10% of full load
Skin effect exists only in :
(A) Low voltage dc overhead transmission
(C) cable carrying dc current
(D) AC transmission
106.
An ammeter is obtained by shunting a 30 li
galvanometer with 30 resistance. What
additional shunt should be connected across
it to double the range ?
(B) 10
(C) 5
(D) 30
A4 pole, 1200 rpm DC lap wound generator
has 1520 conductors. If the flux per pole is
0.01 weber, the emf of generator is :
(A) 608 volts
(B) 304 volts
2
Hz
3
(C) 50 Hz
111.
(A) 15
A 4-pole, 3-phase induction motor is running
at 4% slip at full load. If the speed of the
motor is 750 rpm, the supply frequency is :
(A) 16
(B) High voltage dc overhead transmission
105.
Voltage drop is the main consideration while
designing a :
Distribution transformers are designed to
have maximum efficiency nearly at :
(C) 25% of full load
104.
Dielectric heating is also called :
Which of the following is of high importance
in case of induction heating ?
(C) current
103.
(D) 76 volts
(A) internal faults
(D) overcurrent
102.
(C) 152 volts
(B) 25 Hz
(D) 60 Hz
In a 3-phase induction motor starting torque
will be maximum when :
1
(A) R2  X
2
(B) R2  X 2
(C) R2  X 22
(D) R2 
X2
Where R2 is Rotor resistance and X2 is rotor
reactance.
112.
For active region operation of NPN
transistor:
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(A) Emitter is positive with respect to base
(B) 1000 kV transformer
(B) Emitter is –ve with respect to base
(C) Three phase transformer
(C) Emitter is at same voltage as base
(D) Air - cooled transformer
(D) Base is at same voltage as collector
113.
120.
An oscillator uses :
(A) Positive feedback
(A) 4
(B) Negative feedback
(C) Both positive and negative feedback
(C)
(D) No feedback
114.
115.
The ratio of resistances of a 100W, 220V
lamp to that of a 100W, 110V lamp will be
at respective voltages :
A 2 kVA transformer has iron loss of 150 W
and full load copper loss of 250 W. The
maximum efficiency of the transformer will
occur when the total loss is :
(A) 500 W
(B) 400 W
(C) 300 W
(D) 275 W
The condition for a maximum power output
from dc motor is :
121.
1
2
(B) 2
(D)
1
4
The lightning arrester is connected :
(A) in series with the line
(B) between line and earth
(C) to a pole near the line
(D) to circuit breaker
122.
To increase the range of a voltmeter :
(A) a low resistance is connected in series
(B) a low resistance is connected in parallel
(A) Eb  V
V
(B) Eb 
2
(C) a high resistance is connected in series
(D) a high resistance is connected in parallel
(C) Eb  0
116.
117.
118.
(D) Eb 
V
2
The ratio of the puncture voltage to the
flashover voltage of an insulator is :
The making current of 3-phase breaker with
rating 2000 MVA, 33 kV will be :
(A) equal to one
(A) 35 kA
(B) 50 kA
(C) zero
(C) 70 kA
(D) 89 kA
(D) greater than one
The controlling torque in gravity controlled
meter is proportional to :
(B) lower than one
124.
Which of the following motor is used in
household refrigerator ?
(A) cos 
(B) sin 
(A) Synchronous motor
(C) tan 
(D) 
(B) D.C. shunt motor
The resistance welding process requires a :
(C) 3-phase induction motor
(A) high value of ac current at low voltage
(D) 1-phase induction motor
(B) low value of ac current at high voltage
119.
123.
125.
(C) high value of dc current at low voltage
The temperature co-efficient of an intrinsic
semiconductor is :
(D) low value of dc current at high voltage
(A) Zero
Bucholtz relay cannot be used on :
(B) Positive
(A) 500 kV transformer
(C) Negative
(D) Like that of metals
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126.
127.
Advantage of transmitting power at high
voltage is :
(A) magnetic effect
(B) defective bearing
(B) power loss will be less
(C) cooling air
(C) it will reduce the voltage drop in the
line impedance
(D) all the above
(D) all the above
132.
A single phase motor is made self-starting
by the addition of a/an :
The value of diversity factor is :
(A) Running winding
(A) less than one
(B) Starting winding
(B) greater than one
(C) Electric starter
(C) equal to one
(D) Autotransformer
133.
The moderator used in fast breeder reactor
is:
The earth's potential is taken as :
(A) infinite
(B) supply voltage
(A) Heavy water
(C) 1 volt
(B) Graphite
(D) zero
(C) Ordinary water
129.
An electric motor may give noise due to:
(A) magnitude of current will be small
(D) any one of the above
128.
131.
(D) Any of the above
134.
Swamping
resistance
is
compensate error due to :
The value of voltage across the diode in
figure given below is :
(A) Stray magnetic field
used
to
(B) Large supply voltage
(C) Large supply frequency
R
(D) Temperature variations
8V
135.
The tarrif most suitable for large industrial
consumers is :
(A) Flat demand rate
R
(B) Block meter rate
(A) Zero volt
(C) Two part tarrif
(B) 4V
(D) All the above
(C) 8V
136.
(D) Depends upon the value of R
130.
A three phase power transformer is provided
with star-delta connections. In order to
protect against fault, the connection for
current transformer should be in :
(A) Star-star
(B) Delta-star
(C) Delta-delta
(D) Star-delta
137.
A wire has a resistance 10. It is stretched
by one-tenth of its original length. Then its
resistance will be :
(A) 10
(B) 12.1
(C) 9
(D) 11
If R g in the circuit shown in figure I is
variable between 20 and 80 then
maximum power transferred to the load RL,
will be :
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141.
Rg
Electronic switching are becoming more and
more popular because of :
(A) noiseless operation
+
_ 40V
(B) long life
RL=60
(C) smaller size and weight
(D) all the above
138.
(A) 15 W
(B) 13.33 W
(C) 6.67 W
(D) 2.4 W
142.
A FET is essentially a :
(A) Current driven device
(B) Voltage driven device
Time constant of the network shown in figure
is :
(C) Power driven source
(D) Solar device
S
R
+
10V_
143.
Permeance is analogous to :
(A) Conductance
2R
(B) Reluctance
C
(C) Inductance
(D) Resistance
(A) 2 RC
(C)
139.
RC
2
(B) 3 RC
(D)
144.
Potential transformers are used :
(A) to measure high a.c. voltage
2 RC
3
(B) to measure high d.c. voltage
(C) both (A) and (B)
Two sinusoidal equations are given as :
(D) as protective device in high voltage
circuits


e1  A sin  t   and

4
145.


e2  B sin  t  

6
The knowledge of diversity factor helps in
computing :
(A) plant capacity
(B) average load
The phase difference between the two
quantities is :
140.
(A) 75°
(B) 60°
(C) 105°
(D) 15°
(C) units generated
(D) peak demand
146.
Laboratory wattmeters are :
(A) Induction type
While starting synchronous motor its field
winding should be :
(B) Moving iron type
(A) kept open
(C) Electrostatic type
(B) connected to a dc source
(D) Electro-dynamometer type
(C) connected to ac source
(D) kept shortcircuited
147.
Variation in dc excitation of a synchronous
motor causes variation in :
(A) speed of motor
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(B) power factor
148.
149.
150.
154.
(C) armature current
(A) Spark
(D) both (B) and (C)
(B) Injected fuel
For a 3-phase, 4-pole, 50 Hz synchronous
motor the frequency, no. of poles, and the
load torque are all halved. The motor speed
will be :
(C) Heat resulting from compressing air that
is supplied for combustion
(A) 375 rpm
(B) 75 rpm
(C) 1500 rpm
(D) 3000 rpm
A transformer is working at its full load and
its efficiency is also maximum. The iron loss
is 1000 watts. Then, its copper loss at half
of full load will be :
(D) Ignitor
155.
(A) Lower pair
(B) Higher Pair
(C) Rolling pair
(D) Sliding pair
156.
(A) For frequent stoppage of motion
(C) 400 watt
(D) 500 watt
(B) To maintain requisite tension in the belt
The advantage of electric breaking is :
(A) It is instantaneous
(C) To change the direction of motion of
the belt
(B) More heat is generated during breaking
(D) To run only during non-load periods
157.
In order to facilitate the withdrawal of pattern
:
(A) Pattern is made smooth
Piezometer is used to measure :
(B) Water is applied on pattern surface
(A) Pressure in pipe, channels etc.
(C) Allowances are made on pattern
(B) Atmospheric pressure
(D) Draft is provided on pattern
(C) Very low pressures
158.
(D) Difference of pressure between two
points
153.
An idler pulley is used :
(B) 300 watt
(D) Motor continue to remain loaded during
breaking
152.
A universal joint is an example of :
(A) 250 watt
(C) It avoids wear of track
151.
In a diesel engine, the fuel is ignited by :
(A) h  
When a wire is stretched to double in length,
the longitudinal strain produced in it is :
(A) 0.5
(B) 1.0
(C) 1.5
(D) 2.0
For maximum power transmitted by belt, the
maximum permissible tension in the belt is
:
(A) Equal to centrifugal tension
(B) Twice the centrifugal tension
The height 'h' and angular speed '' for the
Watt governor and Portar governor are
related by the identity :
(C) h 
159.
160.
2
(B) h  1/
(D) h  l/2
Impulse turbine is used for :
(A) low head
(B) high head
(C) medium head
(D) high flow
Shrinkage allowance is made by :
(A) Adding to external and internal
dimensions
(C) Thrice the centrifugal tension
(B) Subtracting from external and internal
dimensions
(D) Four-times the centrifugal tension
(C) Subtracting from external dimensions
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161.
162.
163.
and adding to internal dimensions
(B) Discontinuous chip
(D) Adding to external dimensions and
subtracting from internal dimensions
(C) Continuous chip with built-up-edge
The term N.T.R stands for :
165.
(A) Multi-spot welding process
(B) Continuous spot welding process
(C) Normal temperature and pressure
(C) Used to form mesh
(D) Normal thermodynamic practice
(D) Used to make cantilevers
Crank, connecting rod, cylinder and piston
of a steam engine constitute :
169.
Continuous chips
machining
(A) One link
(B) Two links
(A) ductile material
(C) Three links
(D) Four links
(B) brittle material
are formed when
Heat and work are :
(C) heat treated material
(A) Point functions
(D) none of the above
170.
Second law of thermodynamics defines :
(C) Path functions
(A) entropy
(B) enthalpy
(D) Intensive properties
(C) heat
(D) work
Venturimeter is used to measure flow of
fluids in pipes when pipe is :
(A) horizontal
The shear force at certain section of a beam
is stated to be zero. The bending moment at
that section will be :
(B) vertical, flow downwards
(A) Minimum
(C) vertical, flow upwards
(B) Maximum
(D) in any position
(C) Either minimum or maximum
The elastic constants E, G and K are related
by the expression :
(D) Zero
171.
172.
A simple mechanism has :
(A) E = GK/K + G
(A) 1 link
(B) 2 links
(B) E = GK/2K + G
(C) 3 links
(D) 4 links
(D) E = 9GK/3K + G
Which of the following is not a casting defect
?
Cochran boiler is a :
(A) Hot tear
(A) Horizontal fire-tube boiler
(B) Blow hole
(B) Horizontal water-tube boiler
(C) Scab
(C) Vertical water-tube boiler
(D) Decarburisation
(D) Vertical fire-tube boiler
167.
Projection welding is :
(B) Natural temperature and pressure
(C) E = 3GK/K + 2G
166.
168.
(A) Nominal temperature and pressure
(B) System properties
164.
(D) No chips are produced
The following type of chip is produced when
machining ductile materials :
173.
174.
Cope in foundry practice refers to :
(A) Bottom half of moulding box
(B) Top half of moulding box
(A) Continuous chip
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175.
176.
(C) Middle portion of the moulding box
(C) Shear stress to shear strain
(D) Coating on the mould face
(D) Hydrostatic stress to volumetric
Strain
A cylindrical rod of length 'l' and diameter 'd'
is rigidly fixed at its upper end and hangs 181.
vertically. The elongation produced in the rod
due to its self weight 'W' is :
(A) Wl / AE
(B) Wl / 2AE
(C) 2AE / Wl
(D) 3Wl / 2AE
177.
(C) Ericsson
(D) None of the above
182.
(B) Brass
In automobiles the power is transmitted
from gear box to differential through :
(C) Bronze
(A) bevel gear
(D) Stainless steel
(B) universal joint
True stress represents the ratio of :
(C) Hooke's joint
(A) Average load and average area
(D) Knuckle joint
(B) Average load and maximum area
183.
(C) Maximum load and maximum area
(A)
(D) Instantaneous load and the instantaneous
area
{B)
178.
Compression ratio of I.C. engines is :
(C)
(A) The ratio of volumes of air in cylinder (D)
before compression stroke and after
184.
compression stroke
(B) Volume displaced by piston per stroke
and clearance volume in cylinder
180.
(C) (/32) / d3
(D) (/64) / d3
Modules of rigidity is the ratio of :
(A) Axial stress to lateral strain
(B) Linear stress to longitudinal strain
Surface tension
Cohesion
Adhesion
For a slider crank mechanism, the velocity
and acceleration of the piston at inner
dead centre will be :
(C) 0 and < 2r
(D) 0 and > 2r
The polar section modulus of a solid circular
shaft of diameter 'd' about an axis through its
centre of gravity is :
(B) (/16) / d3
Compressibility
(B) 0 and 2r
(D) Swept volume/cylinder volume
(A) (/8) / d3
The property of a fluid which enables it
to resist tensile stress is known as :
(A) 0 and 0
(C) Ratio of pressure after compression and
before compression
179.
(A) Carnot
(B) Stirling
The phenomenon of weld decay occurs in :
(A) Cast iron
Which of the following is an irreversible
cycle?
where '' is angular velocity of the crank
and 'r' its radius.
185.
The equation of continuity holds good
when the flow :
(A) Is steady
(B) Is one dimensional
(C) Velocity is uniform at all the cross
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sections
192.
(D) All of the above
186.
188.
(A) bottom tooth
An ideal flow of any fluid must fulfill the
following :
(B) face
(A) Newton's law of motion
(C) flank
(B) Newton's law of viscosity
(D) dedendum portion
(C) Pascal's law
187.
193.
(A) Length of stroke
Work done in a free expansion process is:
(B) Size of table
(A) Positive
(B) Negative
(C) Maximum size of tool
(C) Zero
(D) Maximum
(D) Ratio of forward to return stroke
Resilience of a material is considered when
it is subjected to :
194.
(A) f/2E × vol
(B) f2/E × vol
(B) fatigue
(C) f2/2E × vol
(D) 2f/E × vol
195.
The efficiency of Car not cycle is
maximum for :
(A) Gas engine
Surfaces to be machined are marked on the
pattern by the following colour :
(B) Reversible engine
(A) Black
(B) Yellow
(C) Petrol engine
(C) Red
(D) Blue
(D) Steam engine
Inversion of a mechanism is :
196.
(A) Changing of a higher pair to lower pair
(B) Obtained by fixing different links in a
kinematic chain
(B) tensile stress
(C) transverse stress
(D) Obtained by reversing the input and
output motion
Mixture of ice and water form a :
(A) Closed system
(B) Open system
(C) Isolated system
(D) Heterogeneous system
If equal and opposite forces applied to a
body tend to elongate it, the stress so
produced is called :
(A) internal resistance
(C) Turning it upside down
191.
The strain energy stored in a body due to
direct stress 'f' is :
(A) frequent heat treatment
(D) shock loading
190.
Size of shaper is specified by :
(D) Continuity equation
(C) creep
189.
The surface of gear tooth below pitch
surface is called :
(D) compressive stress
197.
The work done in the expansion of a gas
from volume V1 to V2 under constant
pressure p is equal to :
(A) zero
(B) p (V2–V1)
(C) p (V2 + V1)
(D) p(V1 + V2)
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198.
An open system is one in which :
(A) Mass does not cross boundaries of the
system, though energy may do so
(B) Neither mass nor energy crosses the
boundaries of the system
(C) Both energy and mass cross the
boundaries of the system
(D) Mass crosses the boundary but not the
energy
199.
The first law of thermodynamics is the law
of :
(A) conservation of mass
(B) conservation of energy
(C) conservation of momentum
(D) conservation of heat
200.
Kinematic viscosity is equal to :
(A) Dynamic viscosity / density
(B) Dynamic viscosity × density
(C) Density / dynamic viscosity
(D) I/dynamic viscosity × density
**************
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