ESE ME 2018: Mock Test-2 for ESE & GATE ME Exams

Question 1

Direction: Read the following passages and answer the question follow that passage. Your answers to these items should be based on the passages only.
Passage
Foods travel more than the people who eat them. Grocery stores and supermarkets are loaded with preserved and processed foods. This, however, often leads to environmental threats, such as pollution generated by long distance food transportation and wastage of food during processing and transportation, destruction of rain forests, reduced nutritional content, increased demand for preservation and packaging. Food insecurity also increases as the produce comes from regions that are not feeding their own population properly.

With reference to the above passage, which of the following statements is/are true?
1) Consuming regionally grown food and not depending on long travelled food is a part of eco-friendly behaviour.
2) Food processing industry puts a burden on our natural resources.
Select the correct answer using the code given below:

Question 2

Which of the following is/are Incorrect about EPA, 1986?
1). The genesis of EPA is in the DPSPs and FDs of Indian Constitution.
2). Due to the supremacy of its provisions, any appeal against it can’t be made in the court except SC
3). It has relaxed the rule of “Locus Standi”

Question 3

Which of the statement(s) below is true?
1) Unlike black and brown carbon, green and yellow carbon sequestrates the atmospheric greenhouse gases.
2) Green carbon is the carbon removed by photosynthesis and stored in the plants and soil of natural ecosystem.

Question 4

Consider the following statements:
1) Kyoto Protocol places a heavier burden on developed countries under the principle of common but differentiated responsibilities.
2) Kyoto Protocol was adopted in 1997 and entered into force in 2005.
Which of the statements given above is/are correct?

Question 5

Payback period is
1. Investment phase entity.
2. Operation phase entity.
3. Time till break even point is reached.
4. Negative slope phenomenon for resultant cash flow graph in investment v/s project life cycle graph.

Question 6

The name buckminsterfullerene is

Question 7

Mechanical device in the computer are called

Question 8

The complete integral of (z – px – qy)³ = pq + 2(p² + q)² is

Question 9

If a square pyramid is freely suspended from one of the corners of its base, then the imaginary line joining that corner with the centre of gravity of the pyramid will be

Question 10

'Vikalp' is a scheme launched by Indian Railways to help wait-listed passengers.
Which of the following is NOT true about this scheme?

Question 11

Which one of the following statements is correct in the development of lateral surfaces of solids?

Question 12

The value of the integral

is

Question 13

Rajive spends 40% of his salary on food, 20% on house rent, 10% on entertainment and 10% on conveyance. If his savings at the month end are Rs. 2,000, then his monthly salary is

Question 14

Which of the following states does not come under the sixth schedule of the constitution that contains provisions relating to the administration of tribal areas?

Question 15

The recrystallization temperature is a function of

Question 16

Which of the following is consider as the advantage of Diesel Power station?

Question 17

An air refrigerator of 5 TR working on Bell Coleman cycle works between pressure limits of 1 bar and 5 bar. The temperature of air entering the compressor and expansion cylinder are 12^oC and 30^oC respectively. The value of COP and mass flow rate of air, respectively are

Question 18

The surge tank helps in preventing damage to:

Question 19

Direction: Each of the question consist of two statements, one labeled as the ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer to these items using the codes given below:

Statement (I): Two circular discs of equal masses and thickness made of different materials will have same moment of inertia about their central axes of rotation.
Statement (II): Moment of inertia depends upon the distribution of mass within the body.

Question 20

Among the following machining processes, which can be used for machining flat surfaces?
1. Shaping
2. Milling
3. Broaching
Select the correct answer using the code given below:

Question 21

Among the following heat transfer method, which method will take place between surface and moving fluid at different temperatures?

Question 22

Dimensionless quantity that connects the link between velocity flow field and the temperature field is

Question 23

The propeller of an aircraft fitted with electric motor operates at 1400 rpm. What will be its angular speed in radians/second?

Question 24

Consider that modern machines mostly use short bearings due to the following reason:
1). l/d of the most modern bearings is in the range of ¼ to 2.
2). No end leakage of oil from the bearing
3). shaft deflection and misalignment do not affect the operation.
4). Can be applied to both hydrodynamic and hydrostatic cases
Which of the above are correct?

Question 25

Which of the following casting processes does not/do not require central core for producing pipe?
1). Sand casting
2). Die casting process
3). Centrifugal casting process
Select the correct answer using the code given below:

Question 26

Robot which is used for assembling the parts on a plane is_____.

Question 27

A beam of rectangular section (12 cm wide × 20 cm deep) is simply supported over a span of 12 m. It is acted upon by a concentrated load of 80 kN at the midspan. The maximum bending stress induced is :

Question 28

The state of stress at a point in a loaded member is

= 400 MPa,

= –400 MPa and

= ±300 MPa. The principal stresses

and

are

Question 29

Assertion (A) : A mixture of liquid air an air cannot to considered as pure substance.
Reason (R) : Proportions of oxygen and Nitrogen differ in liquid and gaseous states in equilibrium.

Question 30

A bullet of mass 0.03 kg moving with a speed of 400 m/s penetrates 12 cm into a fixed block of wood. The average force exerted by the wood on the bullet will be :