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Latest Naval Ship Repair Yard Tradesman Exam Question (Objective Questions), MCQ in English
Question Bank Naval Ship Repair Yard Tradesman - English
English
Q 1 :
I go to Madurai by —– Vaigai Express
A.a
B.an
C.some
D.the
Q 2 :
Have the car stolen!
A.Steal the car
B.You should have the stolen car
C.Get someone to steal the car
D.They have stolen the car
Q 3 :
The payment was collected by the hardworking salesman.
A.The hardworking salesman collected the payment.
B.the salesman who worked heard was able to collect the payment.
C.to collect the payment the salesman had to work hard.
D.The hardworking salesman was able to collect the payment.
Q 4 :
I had to stop all my work to complete this project.
A.All other work had to be stopped to complete this project by me
B.For completing this project all other work must be stopped
C.For completing this project I had to stop all my work
D.To complete this project all other work had been stopped by me
Q 5 :
They have published the names of all the successful candidates.
A.The candidates who have succeeded their names they had published.
B.The names of all the successful candidates have been published by them
C.The candidates who have succeeded their names have been published by them.
D.The names of all the successful candidate were published by them.
Q 6 :
The online shopping site lowered the prices.
A.Lowering of the prices was done by the online shopping site
B.The prices were lowered by the online shopping site
C.The prices had been lowered by the online shopping site
D.The prices have been lowered by the online shopping site
Q 7 :
Who taught you to drive a truck ?
A.To drive a truck by whom were you taught?
B.Driving a truck by who were you taught?
C.Driving a truck by who were you being taught?
D.By whom were you taught to drive a truck?
Q 8 :
We shall invite Suresh.
A.Suresh would be invited by us
B.Suresh would have been invited by us
C.Suresh will be invited by us
D.Suresh will have been invited by us
Q 9 :
Dark clouds have overcast the evening sky.
A.By the dark clouds the evening sky was overcast.
B.The evening sky has been overcast by the dark clouds.
C.Dark clouds overcastted the evening sky.
D.The sky of the evening was overcasted by dark clouds.
Q 10 :
The partners will celebrate their triumph tomorrow.
A.The triumph would be celebrated by the partners a day before
B.The triumph would be celebrated by the partners a day after
C.The triumph would have been celebrated by the partners a day after
D.The triumph will have been celebrated by the partners tomorrow
Reasoning
Q 11 :
‘Gram’ is relatd to ‘Mass’ in the same way as ‘Centimetre’ is related to
A.Area
B.Volume
C.Length
D.Sound
E.Energy
Q 12 :
'Mustard' is related to 'Seed' in the same way as 'Carrot' is related to
A.Fruit
B.Stem
C.Flower
D.Root
E.None of these
Q 13 :
Which of the following pairs of words have the same relationship as Fan : Heat?
A.Water : Drink
B.Light : Night
C.Teach : Student
D.Air : Breathe
E.Food : Hunger
Q 14 :
'Radish' is related to 'Root', in the same way as 'Brinjal' is related to
A.Fruit
B.Stem
C.Flower
D.Root
E.None of these
Q 15 :
'Jackal' is related to 'Carnivorous', in the same way as 'Goat' is related to
A.Omnivorous
B.Carnivorous
C.Herbivorous
D.Multivorous
E.None of these
Q 16 :
Which of the following pairs has similar relationship as Run : Race?
A.Party : Dance
B.Study : Book
C.Lecture : Study
D.Enjoy : Journey
E.None of these
Q 17 :
Which of the following has same relationship as that of Money : Wealth?
A.Pity : Kindness
B.Cruel : Anger
C.Wise : Education
D.Pride : Humility
E.None of these
Q 18 :
Which of the following is related to ‘Melody’, in the same way as ‘Delicious’ is related to 'Taste'?
A.Memory
B.Highness
C.Tongue
D.Speak
E.Voice
Q 19 :
Offhand’ is related to ‘Premeditation’ in the same way as ‘Above board’ is related to
A.Integrity
B.Honesty
C.Guide
D.Competition
E.None of these
Q 20 :
5 : 7 : : ? : 28
A.20
B.14
C.56
D.26
E.None of these
Q 21 :
Which one is different form the remaining three?
A.GIJK
B.DFGH
C.CEFG
D.ABCD
E.None of these
Q 22 :
Three of the following four are alike in certain way and so form a group. Which is one that does not belong to the group?
A.71
B.73
C.77
D.67
E.None of these
Q 23 :
Unscramble the letters in the given words and find the odd one out.
A.UMRSME
B.EIWNTR
C.PIGRSN
D.LCUOD
E.None of these
Q 24 :
What should come next in the following number series?
0 2 4 6 2 3 0 2 4 6 4 5 0 2 4 6 6 7 0 2?
A.4
B.2
C.6
D.8
E.5
Q 25 :
What will be there is the place of question mark in the following series?
E G 3 5, I K 9 9, M O 1 9 5, Q S 3 2 3?
A.UW483
B.ZA26
C.TU420
D.ST380
E.None of these
Q 26 :
What should come next in the following letter series?
A Z A B Y A B C X A B C D W A B C D E V A B C D E
A.U
B.T
C.A
D.G
E.None of these
Q 27 :
What should come next in the following letter series?
H G F E D C B A G F E D C B A G F E D C B
A.E
B.G
C.F
D.B
E.None of these
Q 28 :
What should come next in the following letter series?
Z X V T R P N L J Y W U S Q O
A.M
B.K
C.H
D.J
E.None of these
Q 29 :
Which of the following should come next in the given sequence of numbers?
24 3 2 4 3 1 2 4 3 1 2 2 4 3 1 2 3 1 2 3 2 4 3 1 2 3
A.2
B.3
C.4
D.5
E.None of these
Q 30 :
What should come next in the following letter series?
P P O PO N PO N M P O N M L P O N M L
A.P
B.K
C.J
D.I
E.None of these
Q 31 :
Given Set : (6, 15, 28)
A.(50,59,71)
B.(46, 56, 66)
C.(60, 69, 72)
D.(60, 69, 82)
E.None of these
Q 32 :
Given Set : (81, 77, 69)
A.(56, 52, 44)
B.(64, 61, 53)
C.(92, 88, 79)
D.(75, 71, 60)
E.None of these
Q 33 :
Kick : Football
A.Mop : Sweep
B.Dust : Rage
C.Wash : Dishes
D.Throw : Ring
E.None of these
Q 34 :
Rectangle : Pentagon
A.Triangle : Rectangle
B.Diagonal : Perimeter
C.Side : Angle
D.Circle : Square
E.None of the above
Q 35 :
Inherit : Acquire
A.Instinct : Habbit
B.Learn : Discover
C.Loss : Gain
D.Hierarchical : Succession
E.None of the above
Q 36 :
Court : Justic
A.Police : Crime
B.Teacher : Study
C.Doctor : Sickness
D.Auditor : Accuracy
E.None of these
Q 37 :
Coal : Thermal
A.Power : Energy
B.Bulb : Light
C.Air : Atmosphere
D.Water : Hydel
E.None of the above
Q 38 :
Statements I=H>C> N < E=S Conclusions
I. I > H
II. C > S
A.Neither conclusion I nor conclusion II is true
B.Either conclusion I or II is true
C.Only conclusion II is true
D.Only conclusion I is true
E.Both conclusions I and II are true
Q 39 :
Statements G> R>E=A<T<S:D<A<J Conclusions
I. T D
II. R > S
A.Only conclusion II is true
B.Only conclusion I is true
C.Both conclusions I and II are true
D.Either conclusion I or II is true
E.Neither conclusion I nor II is true
Q 40 :
Statements G>R> E=A<T<S:D<A<J Conclusions
I J > G
II. J = G
A.Only conclusion II is true
B.Only conclusion I is true
C.Both conclusions I and II are true
D.Either conclusion I or II is true
E.Neither conclusion I nor II is true
Numerical Ability
Q 41 :
If A exceeds B by 40%, B is less than C by 20%, then A C is,:
A.28 : 25
B.26 : 25
C.3 : 2
D.3 : 1
Q 42 :
What is the sum of 130+125+191 ?
A.335
B.456
C.446
D.426
Q 43 :
If , then x is equal to
A.5
B.3
C.2
D.4
Q 44 :
A sum of money doubles itself at compound interest in 15 years. In how many years it will become eight times ?
A.30
B.45
C.50
D.60
Q 45 :
Compound interest (compounded annually) on a certain sum of money for 2 years at 4% per annum is Rs. 102. The simple interest on the same sum for the same rate and for the same period will be
A.Rs. 99
B.Rs. 101
C.Rs. 100
D.Rs. 98
Q 46 :
There are 5 red balls, 4 yellow balls and 3 green balls in a basket. If 3 ball are drawn at random. What is the probability that at least 2 of them are green in colour?
Q 47 :
Which of the following fractions is in descending order ?
Q 48 :
The value of
A.9
B.7
C.11
Q 49 :
The square root of is
Q 50 :
If (1101)2 = 1212201 find the value at
A.110.1
B.11.01
C.1.101
D.11.001
Important Questions Package
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Naval Ship Repair Yard Tradesman Exam Question Bank Book - English
A discount of 15% on one article is the same as discount of 20% on a second article. The costs of the two articles can be
A.Rs. 85, Rs. 60
B.Rs. 60, Rs. 40
C.Rs. 40, Rs. 20
D.Rs. 80, Rs. 60
Q 52 :
is equal to
A.-2
B.2
C.0
D.1
Q 53 :
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
A.28 : 163
B.16 : 91
C.27 : 82
D.22 : 127
Q 54 :
The simplified value of is
A.0.075
B.0.705
C.0.750
D.7.500
Q 55 :
The digit in unit's place of the number
(1570)2 + (1571)2 + (1572)2 + (1573)2 is
A.4
B.1
C.2
D.3
Q 56 :
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
MEND, PHJZ, SKFV, VNBR, ?
A.YJYN
B.YQXN
C.YRXO
D.YQZM
Q 57 :
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(12, 14, 143)
A.(12, 18, 246)
B.(17, 12, 134)
C.(16, 10, 235)
D.(15, 19, 252)
Q 58 :
=?
A.4
B.6
C.8
D.10
Q 59 :
Select the option in which the numbers are NOT related in the same way as are the numbers of the following set.
(64, 91, 118)
A.(46, 73, 101)
B.(48, 75, 102)
C.(72, 99, 126)
D.(55, 82, 109)
Q 60 :
is equal to
A.12.0
B.11.5
C.11.0
D.10.5
Mechanical
Q 61 :
A fin will be more effective when Bio number is
A.Greater than 1
B.Equal to 1
C.Between 1 and 3
4 4
D.Less than 1
Q 62 :
A tank of length, breadth and height in the ratio of 2:1:2 is full of water. The ratio of hydrostatic force at the bottom to that at any larger vertical surface is
A.1
B.2
C.3
D.4
Q 63 :
Which of the following fluids exhibit a certain shear stress at zero shear strain rate followed by a straight line relationship between shear stress and shear strain rate?
A.Newtonian fluid
B.Ideal Bingham plastic fluids
C.Pseudo-plastic fluids
D.Dilatent fluids
Q 64 :
What is the specific gravity of a marble stone, which weighs 400N in air, and 200N in water? (g=10m/s2)
A.8
B.6
C.4
D.2
Q 65 :
What is the intensity of pressure in the following SI units, when specific gravity of mercury is 13.6 and the intensity of pressure is 400KPa ?
A.0.3 bar or 4.077m of water or 0.29 mm of Hg
B.4 bar or 5.077m of water or 0.399 mm of Hg
C.0.3 bar or 5.077m of water or 0.599 mm of Hg
D.4 bar or 4.077m of water or 0.299 mm of Hg
Q 66 :
Consider the following statements:
1.If a small upward displacement is given to a floating body, it results in the reduction of the buoyant force acting on the body
2.A slight horizontal displacement does not change either the magnitude or the location of the buoyant force
Which of the above statements is/are correct?
A.Both 1 and 2
B.1 only
C.2 only
D.Neither 1 nor 2
Q 67 :
State whether following flow field is physically possible?
A.Possible for steady, incompressible flow
B.Possible for unsteady, incompressible flow
C.Possible for steady, compressible flow
D.Not Possible
Q 68 :
In a differential manometer, a head of 0.5 m of fluid A in limb 1 is found to balance a head of 0.3 m of fluid B in limb 2. The atmospheric pressure is 760 mm of mercury. The ratio of specific gravities of A to B is
A.0.25
B.0.26
C.2
D.4
Q 69 :
A Reversed Carnot Engine removes 50 kW from a heat sink. The temperature of the heat sink is 250 K and the temperature of the heat reservoir is 300 K. The power required of the engine is
A.10 kW
B.20 kW
C.30 kW
D.50 kW
Q 70 :
On which of the following just in time manufacturing philosophy emphasizes ?
A.man power
B.profit
C.inventory
D.manufacturing
Q 71 :
In a stream line steady flow, two points A and B on a stream line are 1m apart and the flow velocity varies uniformly from 2m/s to 5m/s. What is the acceleration of fluid at B?
A.3 m/s2
B.6 m/s2
C.9 m/s2
D.15 m/s2
Q 72 :
The stream function is given by Ψ = 3xy, then the velocity at the point (2,3) is
A.9
B.-6
C.117
D.10.8
Q 73 :
The boundary layer thickness at a given distance from the leading edge of a flat plate is
A.More for lighter fluid
B.More for denser fluid
C.Less for denser fluid
D.Less for lighter fluid
Q 74 :
In a laminar flow through a circular pipe, the discharge varies
A.Linearly with fluid density
B.Inversely with pressure drop
C.Directly as square of pipe radius
D.Inversely with fluid velocity
Q 75 :
A fluid is flowing over a flat plate. At distance of 8 cm from the leading edge, the Reynolds number is found to be 25600. The thickness of the boundary layer at this point is
A.1.5mm
B.2.5mm
C.4.0mm
D.5.0mm
Q 76 :
Air is flowing over a flat plate with a free stream velocity of 24 m/s, and its kinematic viscosity is 72 ×10-6m2/s. If at a particular point, the Reynolds number is 30000, its location from the leading edge is
A.0.05m
B.0.07m
C.0.08m
D.0.09m
Q 77 :
In a refrigerator, the evaporator and condenser coil temperatures are –33°C and 27°C, respectively. Assuming that the maximum COP is realized, the required power input for a refrigerating effect of 4 kW is
A.8 kW
B.4 kW
C.2 kW
D. 1 kW
Q 78 :
In a hydraulic coupling
A.The magnitudes of input and output torques are equal
B.The magnitudes of input torque is greater than output torque
C.The magnitudes of input torque is less than output torque
D.The magnitudes of input torque is negligible as compared to output torque
Q 79 :
Consider the following statements:
1.The wheel can be operated freely in air
2.Pressure at the exit of the nozzle is atmospheric
3.Pressure does not vary along the moving vanes
4.Change the direction of momentum imparts thrust over moving vanes Which of the following statements are applied to impulse turbine?
A.1,2 and 3 only
B.1,2 and 4 only
C.3 and 4 only
D.1,2, 3 and 4
Q 80 :
A water jet 0.0015m2in area issues from a nozzle with 15 m/s velocity. It is made to impinge perpendicular on to a plate that moves away from the jet with a velocity of 5 m/s. The force on the plate due to this impact is
A.150 N
B.1470 N
C.340 N
D.900 N
Q 81 :
Consider the following statements with regard to hydraulic turbines:
1.Kaplan turbines are most efficient at part load operations.
2.If n is the number of jets in a Pelton turbine, then the specific speed is proportional to n2.
3.The flow ratio of Francis turbines are in the range of 0.1 – 0.3.
Which of the above statements is/are correct?
A.1,2 and 3
B.1 and 2 only
C.1 and 3 only
D.2 and 3 only
Q 82 :
Which of the following is a Vector quantity ?
A.Energy
B.Mass
C.Momentum
D.Angle
Q 83 :
Bernoulli’s equation is applicable between any two points located in
A.Rotational flow of an incompressible fluid
B.Irrotational flow of compressible or incompressible fluid
C.Steady, rotational flow of an incompressible fluid
D.Steady, irrotational flow of an incompressible fluid
Q 84 :
Water flows through a smooth circular pipe of diameter D and length L because of a pressure difference ΔP across the length. The volume flow rate is Q and the flow is turbulent with Reynolds number 105. If the pressure difference is increased to 4ΔP the volume flow rate will be
A.2Q
B.A little more than 2Q
C.A little less than 2Q
D.4Q
Q 85 :
Heat is lost from a 100 mm diameter steam pipe placed horizontally in ambient air at 30°C. If the Nusselt number is 25 and the thermal conductivity of the air is 0.03 W/m K, then the heat transfer coefficient will be
A. 7.5 W/m2K
B.15 W/m2K
C.25 W/m2K
D. 35 W/m2K
Q 86 :
For laminar flow through a round pipe, the shear stress
A.Remains constant over the cross-section
B.Varies linearly with the radial distance
C.Must be zero at all point
D.Varies parabolically with radial distance
Q 87 :
Percentage clongation during tensile test is indicative of
A.Creep
B.Malleability
C.Ductility
D.Elasticity in the metal
Q 88 :
Which of the above statements is not correct in the context of laminar flow through a pipeline?
A.Shear stress is zero at the center and varies linearly with pipe radius
B.Head loss is proportional to square of the average flow velocity
C.The friction factor varies inversely with flow Reynolds number
D.No dispersion of die injected into the flow stream
Q 89 :
Laminar flow between closely spaced parallel plates is governed by the consideration of which one of the following pair of forces?
A.Pressure and inertial forces
B.Gravity and inertial forces
C.Viscous and inertial forces
D.Pressure and inertial forces
Q 90 :
Formation and collapse of vapour bubbles are believed to be the root cause for cavitation in hydraulic turbines. Most favorable condition for the formation of bubbles is set in the turbine at
A.Penstock/nozzl
B.Guide vanes/Inlet of the runner
C.Vanes receiving impact of jet
D.Outlet of the runner/Entrance of the draft tube
Q 91 :
For fully developed laminar flow through a circular pipe with Reynolds number Rethe friction factor is
A.Inversely proportional to Re
B.Proportional to Re
C.Proportional to square of Re
D.Independent of Re
Q 92 :
The ratio of power outlet of the pump to the power input to the pump is known as
A.Mechanical efficiency
B.Static efficiency
C.Overall efficiency
D.Manometric efficiency
Q 93 :
A pump is defined as a device which converts
A.Hydraulic energy into Mechanical energy
B.Mechanical energy into Hydraulic energy
C.Kinetic energy into Mechanical energy
D.None of the above
Q 94 :
The specific speed of a pump is defined as the speed of the unit of such a size that is
A.Delivers the unit discharge at unit head
B.Requires unit power to develop unit head
C.Delivers the unit discharge at unit power
D.Produces unit power with unit head available
Q 95 :
Negative slip occurs in reciprocating pumps, when delivery pipe is
A.Long and suction pipe is short and pump is running atlow speed
B.Long and suction pipe is short and pump is running at high speed
C.Short and suction pipe is long and pump is running at low speed
D.Short and suction pipe is long and pump is running at high speed
Q 96 :
The pressure inside a soap bubble of 50 mm diameter is 25 N/m2 above the atmospheric pressure. The surface tension in soap film would be
A.0.156 N/m
B.0.313 N/m
C.0.624 N/m
D.0.078 N/m
Q 97 :
A Newtonian fluid is one which
A.Is viscous but incompressible
B.Has a linear relationship between the shear stress and the rate of angular deflection
C.Exhibits an increase in viscosity with increasing rate of deformation
D.Exhibits a decrease in viscosity with increasing rate of deformation
Q 98 :
Unlike the viscosity of fluids, the viscosity of gases increases with increasing temperature. This is due to
A.Increased cohesive force between the molecule
B.Increased momentum transfer in the molecules
C.Decreased momentum transfer in the molecules
D.Increase in both cohesive force and momentum transfer
Q 99 :
Manometer is a device used for measuring
A.Velocity at a point in a fluid
B.Pressure at a point in a fluid
C.Discharge of a fluid
D.None of the above
Q 100 :
When a dolphin glides through air, it experiences an external pressure of 0.75 m of mercury. The absolute pressure on dolphin when it is 5m below the free surface of the water is
, then x is equal to
is
is equal to 
=?
is equal to