HAL ME Mock - Test 2 for ESE & GATE ME Exams

Question 1

What was the real name of Bahadur Shah-I?

Question 2

“AADHAR” is a programme _________?

Question 3

When labour supply curve bends backward

Question 4

The book ‘Cricket My Style’ has been written by

Question 5

Which of the following country is known as the "Cockpit of Europe" ?

Question 6

As per the guidelines of United Nations Environment Programme (UNEP), arrange the following pollutants in order of their priority (highest to lowest)
1) Petroleum hydrocarbons
2) DDT
3) Suspended particles
4) Mercury compounds
5) Arsenic

Question 7

_____ is a process in which impure water is boiled and the steam is collected and condensed in a separate container, leaving many of the solid contaminants behind.

Question 8

Positive and Negative Electric charges were discovered by?

Question 9

Direction: In the question given below the parts of the sentence which are highlighted are grammatically correct. Choose that part of the sentence which is not highlighted and is grammatically incorrect. Ensure that the meaning of the statement remains unchanged.

GDP is really not a comprehensive measure of economic development, because the primary method of measuring GDP is based on absurd calculations that include some values and completely, rather arbitrarily, excludes any other consideration of distribution of income.

Question 10

Direction: In the following question, a sentence with four highlighted words is given. The words are denoted by (A), (B), (C) and (D). One of these words may be incorrect or inappropriate in the given context. Find the inappropriate or wrongly spelt word.

When it’s freezing (A) outside, few things can be compare (B) to the comfort (C) of your own home(D).

Question 11

Select the most appropriate option to fill in the blank.

_______ he became a minister, he didn’t allow any of his relatives to live with him.

Question 12

Given below are four jumbled sentences. Pick the option that gives their correct order.

P. But a great deal of food is still carried on the heads of women and the backs of animals.

Q. Over the desert sands, camels carry loads of salt, dates and cheese from one oasis to another.

R. Trucks, trains, planes and refrigerator ships are new ways of carrying food.

S. In many countries, women carry food to market on their heads.

Question 13

Identify the best way to improve the underlined part of the given sentence. If there is no improvement required, select ‘no Improvement’.

The British dominion all over Africa and Asia collapsed in the first half of the twentieth century.

Question 14

Select the related number from the given alternatives.

24 : 60 : : 120 : ?

Question 15

If 144 * 2 = 9, 312 * 3 = 5, then what should be 625 * 5 be?

Question 16

A woman pointing to a person said, “He is the son of my father’s only daughter.” How is the woman related to the person?

Question 17

From the given answer figures select the one in which of the question figure is hidden/embedded.

Question 18

Direction: Study the data carefully and answer the questions accordingly.

Six people F, G, H, J, K, and L are there of different weights. The weight of L is less than 45kg. The one, who is the second heaviest, is 72kg. F is lighter than J and heavier than G, who is not the lightest. The one, who is the second lightest, is 48kg. J is lighter than K. Only one person is heavier than K.

Who is the heaviest amongst all?

Question 19

Which of the following entities has organized the first ever Startup India Innovation Week from 10th to 16th January 2022?

Question 20

What is the carrying capacity of the India's first indigenous aircraft carrier (IAC) Vikrant?

Question 21

Match List-I with List-II and select the correct answer using the code given below the list :
List-I
A. Capillarity
B. Vapour pressure
C. Viscosity
D. Specific gravity
List-II
1) Cavitation
2) Density of water
3) Shear forces
4) Surface tension

Question 22

Reduced pressure is

Question 23

Magnetic forming is an example of

Question 24

The wet bulb depression is zero, when relative humidity is equal to ________.

Question 25

In the case of beams with circular cross-section, what is the ration of the maximum shear stress to average shear stress?

Question 26

Intensity of radiation at a surface in perpendicular direction is equal to:

Question 27

If a load of 40 kN is applied in a compressive manner on a rod whose cross section is 10 mm × 20 mm. Then what will be the compressive stress (in MPa) on the rod?

Question 28

In a reaction turbine the enthalpy drop in a stage is 60 units, the enthalpy drop in the moving blades is 32 units. The degree of reaction is _________.

Question 29

The efficiency of superheat Rankine cycle is higher than that of simple Rankine cycle because _______.

Question 30

During solidification of a pure molten metal, the grains in the casting near the mould wall are _______.

Question 31

A smaller sphere (1) of radius 50 mm is inside a larger sphere (2) of radius 100 mm. What will be the value of the radiation shape factor F₂₂:

Question 32

Which one of the following governors is used to drive a gramophone?

Question 33

In a fatigue loading test, the amplitude ratio is denoted by

. Let R denote the stress ratio for the condition. The correct relation between

and R is :

Question 34

If one end of a hinged column is made fixed and the other end of the hinged is made free, how much is the critical load compared to the original value?

Question 35

An ideal gas at 27⁰C is heated at constant pressure till the volume becomes three times. The temperature of the gas will then be___.

Question 36

A composite wall of a furnace has 2 layers of equal thickness have thermal conductivities in the ratio of 3 : 2. What is the ratio of the temperature drop across the two layers?

Question 37

The ratio of the static enthalpy rise in the rotor to the static enthalpy rise in the stage of an axial flow compressor defined as

Question 38

In a radial cam with reciprocating roller follower, the smallest drawn circle from the centre will be:

Question 39

In ECM, the material removal is due to

Question 40

A body of mass 10 kg is moving with velocity of 15 ms⁻¹. Force required to stop it in 5 seconds should be______.

Question 41

The ratio of the diameter of rivet hole to the pitch of rivet is 0.25, then the tearing efficiency of the joint is

Question 42

The velocity of flow field is V =2xyi-x²z²j . What is the vorticity vector at (1,2,1)?

Solution

Question 43

Match the following:

Question 44

For an irrotational motion___.

Question 45

Which of the ceramics can be used as pigment in paints?

Question 46

A pipe of 0.4 m diameter and 1500 m length is used to carry an oil of specific gravity 0.75. Take coefficient of friction = 0.0025. The amount of power required to maintain the oil at a rate of 0.1 m³/s will be

Question 47

Which mechanism produces intermittent rotary motion from continuous rotary motion?

Question 48

In a production model, N is the optimum number of units produced per order, v is the production rate in units per day and d is demand rate units per day.The level of maximum inventory will be

Question 49

Which of the following casting process is not a temporary moulding process

Question 50

Crossed helical gears are suitable for