5 : 26 :: 8 : ?
SSC JE Mechanical Engineering 25th May 2014 Shift-1
In the following questions, select the related word/ letters /number from the given alternatives.
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Pyorrhea : Teeth :: Eczema : ?
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$$N \times O : 14 \times 15 :: G \times S : ?$$
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Writer : Book :: ?
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BMCX : CNDY :: ? : EXFW
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24 : 288 :: 22 : ?
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Car : Garage :: Aircraft : ?
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$$\frac{3}{8} : \frac{12}{32} :: \frac{4}{5} : ?$$
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For the following questions answer them individually
Which one of the following is always associated with JUSTICE ?
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In the following questions find the odd number/letters/ figure/ numberpair from the given alternatives.
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For the following questions answer them individually
Which one of the given response would be a meaningful order of the following ?
(1) Tissue
(2) Cell
(3) Organ
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Which item will appear third in the dictionary ?
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In the following questions a series is given, with one term missing. Choose the correct alternative from the given ones that will completethe series.
1, 2, 8, ?, 148, 765
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BC, FGH, KLMN, ?, XYZABC
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DE, ?, JL, MO
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7, 12, 19, 28, 39, ?
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DMP, FLN, HKL, JJJ, ?
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Z3A, W9D, ?, Q81J, N243M
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For the following questions answer them individually
If 'EVENT' is coded as 54552 then 'REVENGE' is coded as :
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If BACTERIA can be written as ABIARCET then how PROTOZOA can be written :
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Unscramble theseletters to make a .............. EYDSNY
If radius b is double that of radius a, the area of the smaller circle to that of the larger circle is in proportion :
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Insert the arithmetic signs in the following numerical figure:
6, 3, 6 = 24
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9, 3, 4, 6 = 29
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For the following questions answer them individually
If 7x - 5y = 20 and 12x + 5y = 75, what is the value of xy?
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In the following questions, select the missing number from the given responses.
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For the following questions answer them individually
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 ?
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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 ?
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Identify the answer figure from which the given pieces in question figure are found.
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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?
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How many triangles are there in the figure ?
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Indicate the est relation among blackboard, classroom and school.
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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.
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
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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.
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In the following questions, which answer figure will complete the pattern in the question figure.
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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.
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if a mirror is placed on the line AB, then which of the answer figures is the right image of the given figure:
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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.
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During National emergency, the following article cannot be suspended:
Which one of the following states has a separate Constitution ?
“Origin of Species by Natural Selection” was written by:
How many islands are there in Lakshadweep ?
Cockroach is:
Which of the following plant is grown for the reclamation of ravines ?
The Brahmo Samaj was founded by:
The banks are required to maintain a certain ratio betweentheir cash in hand andtotal assets. This is called :
The chemical substance present in bones and teeth is :
What is the primary effect of excess phosphorous in the aquatic environment called ?
MS Office, Photoshop and Animagic are examples of:
Indian Income Tax is:
NABARD is a:
The onset of reproductive life is called :
Which among the following instruments producesel ectricity ?
Unit of electric current is :
Reservation for the Scheduled Castes and Scheduled Tribes in the services has been provided in the Indian Constitution under:
Nucleolus is present within the:
The subject on which both the Centre and State Governments canlegislate are contained in:
Plants are green because of the presence ofa pigment called:
One billion bytes is approximately equal to:
The term ‘NIFE' refers to:
The river cauvery originates from which of the following states ?
The Jawaharlal Nehru Port is located at :
Which type of energy is converted into electrical energy by a battery ?
Birthday of which Indian personality is celebrated on $$2^{nd}$$ October along with M.K. Gandhi?
The $$24^{th}$$ Thirthankara of Jainism
Mohamud Ghazni’s last famous expedition to Hindustan was against:
Savanna grasslands in Brazil are called:
Which of the following is a triploid plant ?
The fundamental duties are incorporated in Article 51A of the constitution of India by the:
A consumer is said to be in equilibrium, if:
Which metal gives $$H_2$$, with steam in Red heat condition?
The source of River Vaigaiis in thehills of :
The universal energy currency of plants and animals is:
Air pollution is caused by :
Who among the following can be removed from the office without impeachment ?
The fundamental Rights of Indian citizen are contained in :
‘School Capital’ of India is :
Where in India can you find the highest cricket ground above sea level?
The fertilizer Nitrolym is:
‘Sambalpur' is situated on the bank of whichof the following rivers ?
The Per Capita Income is obtained by :
Mistralis acold wind which blows downthevalley of:
The largest nationalized bank of India is the :
With increasing quantum number, the energy difference between adjacent energy levels in atoms:
Megasthanees was a Greek Ambassador sent by:
In the etching of glass, we use the acid :
Steppe grassland is found in:
The Sikh religion originated with the teaching of:
For laminar flow in a pipe, average velocity is equal to:
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
The power transmitted by a belt is maximum when the maximum tension in the belt compared to centrifugal tension is
Effort lost in friction in a simple machine is:
Non uniform ramming of moulding sand may lead to the following casting defect
A bell Coleman cycle is
For a centrifugal blower, power consumption is proportional to:
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:
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:
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:
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
When steam flows over moving blades of an impulse turbine:
Electrode used in TIG is:
Maximum efficiency for a single pure impulse blading (symmetric) with nozzle angle ‘$$\alpha$$’ is
The crank pin is to be connected in the bush and the dimensions for the bush and crank are given Respectively of in mm $$16_{+0.000}^{+0.017} 16_{+0.062}^{+0.035}$$
How many links does a pantograph mechanism contain?
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:
For hydrodynamically smooth boundaries, the friction factor for turbulent flow is:
An important factor to be taken into account while designing a core print is:
The flow of water in wash basin through a central opening is an example of:
Which one of the following safety device is used to protect the boiler when the water level falls below a minimum level :
One stroke is equal to :
Euler’s number relates
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:
A casting defect which results in general enlargement of a casting is known as:
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 :
The total number instantaneous centers for a mechanism consisting of ‘n’ links are:
Poisson’s ratio is defined as the ratio of:
The product of circular pitch and diameter pitch is equal to:
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:
The dimensions of the surface tension tension are:
To prevent oscillation of the meniscus the length of the connecting tubes should be:
For an ideal gas the compressibility factor is:
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:
Reheat factor for a multi-stage steam turbine is the ratio of:
The purpose of the flywheel in an IC engine is:
The ratio of equivalent length of the column to minimum radius of gyration is called as:
The hot wire anemometer is used to measure:
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:
In a 1 = 100 scale model of a harbour, time which corresponds to the prototype tidal period of 12 Hrs will be in Hr:
Two tensile forces, each of magnitude F are acting at a point perpendicular to each other, then their resultant force will be:
The Taylor’s correlation between the cutting speed (V) and the tool life (T) is given by:
The co-efficient of discharge, velocity and contraction Cd, Cv and Cc are related as:
The expression for capillary rise is given by when, $$\sigma$$ surface tension, $$\theta$$ -angle of contact and $$\rho$$ - density
Notch is a device used for measuring:
Which cross-section of a cantilever beam which is loaded with UDL can give economical design:
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?
The device which permits the connection and disconnection of shafts is:
Heating wet steam at constant temperature is the same as heating at consonant:
The term bleeding in a steam turbine refer to:
Which of the following is an extensive property?
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?
Using lubricants on engine parts is an example of reducing:
One poise is equivalent to:
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:
The process of removing unwanted material from the casting is called:
If in a diesel engine petrol is used then the engine will:
For a closed system, the difference between heat added to the system and work done by the system, is equal to change in:
The indicator on a engine is used to determine:
The circular pitch of a toothed wheel having 24 teeth and module of 4.25 mm will be
The process in which no heat enters or leaves the system is called as:
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:
Which gas among the following has the highest value of adiabatic index?
Rotameter is a device used to measure:
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$$^2$$
The only angle on which the strength of the tool depends, is:
The size of the gear is usually specified by:
The circumferential stress in a thin shell due to internal fluid is given by:
A long circular cylinder has a diameter D and length L. The slenderness ratio of the column is:
Rivets generally specified by:
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:
Which of the following material is added to base sand to impart bonding strength?
The commercially available petrol in India has an octane rating of:
Herring bone gears are:
Which of the following fuel having maximum resistance to detonation?
In arc welding temperature generated is of the order of:
A fan rotates at a constant speed at 60 rpm. The total angular displacement it makes in 10 sec is:
Barometer is used to measure:
Bending moment at the supports in case of simply supported beam is:
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:
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:
The rate of change of moment of momentum represent the:
Fan belt in automobiles is:
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:
The compression ratio for diesel engine lie in the range of:
The degree of reaction of a Kaplan turbine is:
A fluid with kinematic viscosity $$0.4 \times 10^{-4} m^2/s$$ flows through a 80 mm diameter pipe. The maximum velocity for laminar flow will be:
Which is not a part of magneto-ignition system?
If the x-component of a force is negative and the y-component is positive, the direction of that force must lie in the:
In a gear drive, module is equal to:
The quantity, which is equal to rate of change of momentum is known as:
Multistage centrifugal pumps are used to obtain high:
The diameter of core of a circular section is given as:
The path traced by a single particle of smoke issuing from a burning wooden stick is a:
What amongst the following is not related to a CI engine?
The relation between the number of links (L) and number of pairs (P) is:
A Current meter is a device for measuring
Density of water is maximum at:
An isothermal process is one in which:
In I.C. engine removing the burnt gases from combustion chamber of engine cylinder, is known as:
