[Download PDF] SSC JE Mechanical Engineering 25th May 2014 Shift-1 Paper with Solutions

In the following questions, select the related word/ letters /number from the given alternatives.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 1

5 : 26 :: 8 : ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 2

Pyorrhea : Teeth :: Eczema : ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 3

$$N \times O : 14 \times 15 :: G \times S : ?$$

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 4

Writer : Book :: ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 5

BMCX : CNDY :: ? : EXFW

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 6

24 : 288 :: 22 : ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 7

Car : Garage :: Aircraft : ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 8

$$\frac{3}{8} : \frac{12}{32} :: \frac{4}{5} : ?$$

For the following questions answer them individually

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 9

Which one of the following is always associated with JUSTICE ?

In the following questions find the odd number/letters/ figure/ numberpair from the given alternatives.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 10

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 11

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 12

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 13

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 14

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 15

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 16

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 17

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 18

For the following questions answer them individually

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 19

Which one of the given response would be a meaningful order of the following ?
(1) Tissue
(2) Cell
(3) Organ

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 20

Which item will appear third in the dictionary ?

In the following questions a series is given, with one term missing. Choose the correct alternative from the given ones that will completethe series.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 21

1, 2, 8, ?, 148, 765

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 22

BC, FGH, KLMN, ?, XYZABC

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 23

DE, ?, JL, MO

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 24

7, 12, 19, 28, 39, ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 25

DMP, FLN, HKL, JJJ, ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 26

Z3A, W9D, ?, Q81J, N243M

For the following questions answer them individually

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 27

If 'EVENT' is coded as 54552 then 'REVENGE' is coded as :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 28

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 29

If BACTERIA can be written as ABIARCET then how PROTOZOA can be written :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 30

Unscramble theseletters to make a .............. EYDSNY

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 31

If radius b is double that of radius a, the area of the smaller circle to that of the larger circle is in proportion :

Insert the arithmetic signs in the following numerical figure:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 32

6, 3, 6 = 24

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 33

9, 3, 4, 6 = 29

For the following questions answer them individually

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 34

If 7x - 5y = 20 and 12x + 5y = 75, what is the value of xy?

In the following questions, select the missing number from the given responses.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 35

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 36

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 37

For the following questions answer them individually

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 38

Ram started from his house and travelled 3 km towards South. Then turned left and travelled 4 km. Then again he turnedright andtravelled 3 km. From there, he turnedleft and travelled 4 km. At what distance is he now from his house ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 39

From point A, Ravi walks 5 km North-West to point B, from point B he walks 10 km South to point ‘C'. From point Che moves 5 km North - East to point D. From point D he was back to point A. If Ravi always walked in a straight line what figure has he traced ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 40

Identify the answer figure from which the given pieces in question figure are found.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 41

This Venn diagram shows the no. of people who can speak Telugu, Hindi and English. Find out the total no. of people who can speak all the three languages?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 42

How many triangles are there in the figure ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 43

Indicate the est relation among blackboard, classroom and school.

In the following questions, one or two Statements is given followed by two Conclusions I, and II. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given statement. Indicate your answer.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 44

Statement: Some fishes are crocodiles.
Some Crocodiles are snakes.
No snake is snail.
All snails are tortoises.

Conclusion:
I. Some snakes are Crocodiles.
II. Some Crocodiles are tortoise

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 45

Statement:
Jessica has 4 children. Two of them have blue eyes and two have brown eyes. Half of the childrenare girls.

Conclusions:
I. At least one girl has blue eyes
II. Two of the children are boys.
III. The boys have brown eyes.

In the following questions, which answer figure will complete the pattern in the question figure.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 46

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 47

For the following questions answer them individually

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 48

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 49

if a mirror is placed on the line AB, then which of the answer figures is the right image of the given figure:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 50

In the following question, a matrix of certain characters is given. These characters follow a certain trend, row - wise or column - wise. Find out this trend and choose the missing character accordingly.

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 51

During National emergency, the following article cannot be suspended:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 52

Which one of the following states has a separate Constitution ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 53

“Origin of Species by Natural Selection” was written by:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 54

How many islands are there in Lakshadweep ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 55

Cockroach is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 56

Which of the following plant is grown for the reclamation of ravines ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 57

The Brahmo Samaj was founded by:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 58

The banks are required to maintain a certain ratio betweentheir cash in hand andtotal assets. This is called :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 59

The chemical substance present in bones and teeth is :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 60

What is the primary effect of excess phosphorous in the aquatic environment called ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 61

MS Office, Photoshop and Animagic are examples of:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 62

Indian Income Tax is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 63

NABARD is a:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 64

The onset of reproductive life is called :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 65

Which among the following instruments producesel ectricity ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 66

Unit of electric current is :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 67

Reservation for the Scheduled Castes and Scheduled Tribes in the services has been provided in the Indian Constitution under:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 68

Nucleolus is present within the:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 69

The subject on which both the Centre and State Governments canlegislate are contained in:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 70

Plants are green because of the presence ofa pigment called:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 71

One billion bytes is approximately equal to:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 72

The term ‘NIFE' refers to:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 73

The river cauvery originates from which of the following states ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 74

The Jawaharlal Nehru Port is located at :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 75

Which type of energy is converted into electrical energy by a battery ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 76

Birthday of which Indian personality is celebrated on $$2^{nd}$$ October along with M.K. Gandhi?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 77

The $$24^{th}$$ Thirthankara of Jainism

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 78

Mohamud Ghazni’s last famous expedition to Hindustan was against:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 79

Savanna grasslands in Brazil are called:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 80

Which of the following is a triploid plant ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 81

The fundamental duties are incorporated in Article 51A of the constitution of India by the:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 82

A consumer is said to be in equilibrium, if:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 83

Which metal gives $$H_2$$, with steam in Red heat condition?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 84

The source of River Vaigaiis in thehills of :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 85

The universal energy currency of plants and animals is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 86

Air pollution is caused by :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 87

Who among the following can be removed from the office without impeachment ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 88

The fundamental Rights of Indian citizen are contained in :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 89

‘School Capital’ of India is :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 90

Where in India can you find the highest cricket ground above sea level?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 91

The fertilizer Nitrolym is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 92

‘Sambalpur' is situated on the bank of whichof the following rivers ?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 93

The Per Capita Income is obtained by :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 94

Mistralis acold wind which blows downthevalley of:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 95

The largest nationalized bank of India is the :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 96

With increasing quantum number, the energy difference between adjacent energy levels in atoms:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 97

Megasthanees was a Greek Ambassador sent by:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 98

In the etching of glass, we use the acid :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 99

Steppe grassland is found in:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 100

The Sikh religion originated with the teaching of:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 101

For laminar flow in a pipe, average velocity is equal to:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 102

Crude oil of kinematic viscosity 2.25 stokes flows through a 20 cm diameter pipe, the rate of flow being 1.5 litres/s. the flow will be

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 103

The power transmitted by a belt is maximum when the maximum tension in the belt compared to centrifugal tension is

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 104

Effort lost in friction in a simple machine is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 105

Non uniform ramming of moulding sand may lead to the following casting defect

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 106

A bell Coleman cycle is

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 107

For a centrifugal blower, power consumption is proportional to:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 108

A reaction turbine (hydraulic) discharge 34 m$$^3$$/s under a head of 8 m and with an overall efficiency of 91%. The power developed in MW is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 109

The equivalent evaporation (kg/hr) of a boiler producing 2000kg/hr. of steam with enthalpy content of 2426 kJ/kg from feed water at temp, $$40^\circ C$$ (liquid enthalpy = 168 kJ/kg; enthalpy of vaporization of water at $$100^\circ C$$ = 2258 kJ/kg) is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 110

For maximum work output in a two stage expansion gas turbine with perfect, the intermediate pressure (P) has the following relationship with maximum pressure ($$P_1$$) and minimum pressure ($$P_2$$) of the cycle:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 111

Discharge (Q) of a centrifugal pump is given by:
where, D = diameter of impeller at inlet
b = Width of impeller at inlet
$$V_f$$ = velocity of flow at inlet

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 112

When steam flows over moving blades of an impulse turbine:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 113

Electrode used in TIG is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 114

Maximum efficiency for a single pure impulse blading (symmetric) with nozzle angle ‘$$\alpha$$’ is

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 115

The crank pin is to be connected in the bush and the dimensions for the bush and crank are given Respectively of in mm $$16_{+0.000}^{+0.017} 16_{+0.062}^{+0.035}$$

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 116

How many links does a pantograph mechanism contain?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 117

A single-stage impulse turbine with a diameter of 120 cm runs at 3000 r.p.m. if the blade speed ratio is 0.42, the inlet velocity of steam will be:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 118

For hydrodynamically smooth boundaries, the friction factor for turbulent flow is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 119

An important factor to be taken into account while designing a core print is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 120

The flow of water in wash basin through a central opening is an example of:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 121

Which one of the following safety device is used to protect the boiler when the water level falls below a minimum level :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 122

One stroke is equal to :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 123

Euler’s number relates

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 124

The length of a pipe is 1000 m and its diameter is 20cm. if the diameter of an equivalent pipe is 40cm, then its length is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 125

A casting defect which results in general enlargement of a casting is known as:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 126

A jet of water issues from nozzle with a velocity 20m/s on a flat plate moving away from it at 10m/s. The cross-sectional area of the jet is 0.01 m$$^2$$ and the density of water = 1000 kg/m$$^3$$. The force developed on the plate in newton’s is :

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 127

The total number instantaneous centers for a mechanism consisting of ‘n’ links are:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 128

Poisson’s ratio is defined as the ratio of:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 129

The product of circular pitch and diameter pitch is equal to:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 130

The figure shows four curves for velocity distribution across a section for Reynolds number equal to 1000, 3000, 4000, and 5000. Curve A corresponding to Reynolds number:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 131

The dimensions of the surface tension tension are:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 132

To prevent oscillation of the meniscus the length of the connecting tubes should be:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 133

For an ideal gas the compressibility factor is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 134

A body of mass 5 kg is pushed up to 2 m on a smoth $$30^\circ$$ incline by a force of 60 N acting parallel to the plane. The work done on the body is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 135

Reheat factor for a multi-stage steam turbine is the ratio of:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 136

The purpose of the flywheel in an IC engine is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 137

The ratio of equivalent length of the column to minimum radius of gyration is called as:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 138

The hot wire anemometer is used to measure:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 139

An engine oil of viscosity $$22.5 \times 10^{-2}$$ (Per.s) is flowing through a pipe of radius 1 m. average velocity of oil through the pipe is 1.2 m/sec. if the velocity profile is parabolic profile then maximum velocity of oil is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 140

In a 1 = 100 scale model of a harbour, time which corresponds to the prototype tidal period of 12 Hrs will be in Hr:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 141

Two tensile forces, each of magnitude F are acting at a point perpendicular to each other, then their resultant force will be:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 142

The Taylor’s correlation between the cutting speed (V) and the tool life (T) is given by:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 143

The co-efficient of discharge, velocity and contraction Cd, Cv and Cc are related as:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 144

The expression for capillary rise is given by when, $$\sigma$$ surface tension, $$\theta$$ -angle of contact and $$\rho$$ - density

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 145

Notch is a device used for measuring:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 146

Which cross-section of a cantilever beam which is loaded with UDL can give economical design:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 147

What torque is Nm is required to give 3m3/s of water, a moment of momentum, so that it has a tangential velocity of 3 m/s at a distance of 1.8m from the axis?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 148

The device which permits the connection and disconnection of shafts is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 149

Heating wet steam at constant temperature is the same as heating at consonant:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 150

The term bleeding in a steam turbine refer to:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 151

Which of the following is an extensive property?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 152

The latent heat of evaporation of water at $$100^\circ C$$ is 2560 kJ/kg. what is the change of entropy associated with the evaporation?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 153

Using lubricants on engine parts is an example of reducing:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 154

One poise is equivalent to:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 155

For maximum discharge, ratio of the pressure at the exit and at inlet of nozzle $$\left(\frac{P_2}{P_1}\right)$$ is equal to:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 156

The process of removing unwanted material from the casting is called:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 157

If in a diesel engine petrol is used then the engine will:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 158

For a closed system, the difference between heat added to the system and work done by the system, is equal to change in:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 159

The indicator on a engine is used to determine:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 160

The circular pitch of a toothed wheel having 24 teeth and module of 4.25 mm will be

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 161

The process in which no heat enters or leaves the system is called as:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 162

Two gases X and Y having the same temperature T, the same pressure P and the same volume V are mixed. If the mixture has the volume V and temperature T, then the pressure of the mixture will be:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 163

Which gas among the following has the highest value of adiabatic index?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 164

Rotameter is a device used to measure:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 165

The piston of a vertical piston-cylinder device containing a gas has a mass of 60 kg and a cross-sectional area 0.04 m$$^2$$. The entire system is placed in a vacuum chamber. If temperature of the gas is $$70^\circ C$$. What is the pressure of gas inside the cylinder? g = 9.8 m/s$$^2$$

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 166

The only angle on which the strength of the tool depends, is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 167

The size of the gear is usually specified by:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 168

The circumferential stress in a thin shell due to internal fluid is given by:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 169

A long circular cylinder has a diameter D and length L. The slenderness ratio of the column is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 170

Rivets generally specified by:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 171

A beam is fixed at one end and free at the other end. A load acts in the center. The maximum bending moment will occur at:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 172

Which of the following material is added to base sand to impart bonding strength?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 173

The commercially available petrol in India has an octane rating of:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 174

Herring bone gears are:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 175

Which of the following fuel having maximum resistance to detonation?

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 176

In arc welding temperature generated is of the order of:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 177

A fan rotates at a constant speed at 60 rpm. The total angular displacement it makes in 10 sec is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 178

Barometer is used to measure:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 179

Bending moment at the supports in case of simply supported beam is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 180

A simply supported beam of 1 m length is subjected to a distributed load of 0.4 N/m. The maximum bending moment occurring in the beam is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 181

The maximum speed and minimum speed in r.p.m. At a watt governor are 72 and 68 respectively. The range of speed of the governor is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 182

The rate of change of moment of momentum represent the:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 183

Fan belt in automobiles is:

SSC JE Mechanical Engineering 25th May 2014 Shift-1 - Question 184

For a particular ideal gas, the value of R is 0.280 kJ/kgK and the value of $$\gamma$$ is 1.375. The value of $$C_p$$ and $$C_v$$ are, respectively, in kJ/kgK: