Mechanical Engineering Gate Yearwise

Mechanical Engineering GATE 2020 Set-2 Questions with Answer

1 2 3 4 5

Ques 1 Aptitude

While I agree ________ his proposal this time, I do not often agree ______ him.

with, to

to, with

with, with

to, to

Ques 2 Aptitude

The recent measures to improve the output would ______ the level of production to our satisfaction.

increase

tequalise

decrease

speed

Ques 3 Aptitude

It was estimated that 52 men can complete a strip in a newly constructed highway Q.2 connecting cities P and Q in 10 days. Due to an emergency, 12 men were sent to another project. How many number of days, more than the original estimate, will be required to complete the strip?

3 days

5 days

10 days

13 days

Ques 4 Aptitude

Select the word that fits the analogy:
White : Whitening : : Light : ________.

Lightening

Lightning

Enlightening

Lighting

Ques 5 Aptitude

In one of the greatest innings ever seen in 142 years of Test history. Ben Stokes upped Q.7 the tempo in a five-and-a-half hour long stay of 219 balls including 11 fours and 8 sixes that saw him finish on a 135 not out as England squared the five-match series. Based on their connotations in the given passage, which one of the following meanings DOES NOT match?

squared = lost

tempo = enthusiasm

upped = increased

saw = resulted in

Ques 6 Aptitude

Climate change and resilience deal with two aspects - reduction of sources of nonrenewable Q.9 energy resources and reducing vulnerability of climate change aspects. The terms 'mitigation' and 'adaptation' are used to refer to these aspects, respectively.
Which of the following assertions is best supported by the above information?

Adaptation deals with causes of climate change.

Mitigation deals with consequences of climate change.

Adaptation deals with actions taken to combat green-house gas emissions

Mitigation deals with actions taken to reduce the use of fossil fuels.

Ques 7 Aptitude

13 days

5 days

10 days

3 days

Ques 8 Engineering Mechanics

Which of the following conditions is used lo determine the stable equilibrium of all partially submerged floating bodies?

Centre of buoyancy must be below the centre of gravity

Metacentre must be at a higher level than the centre of gravity

Centre of buoyancy must be above the centre of gravity

Metacentre must be at a lower level than the centre of gravity

Ques 9 Engineering Mechanics

In the space above the mercury column in a barometer tube, the gauge pressure of the vapour is

zero

negative

positive, but less than one atmosphere

positive, but more than one atmosphere

Ques 10 Industrial Engineering

In Materials Requirement Planning, if the inventory holding cost is very high and the setup cost is zero, which one of the following lot sizing approaches should be used?

Lot-for-Lot

Fixed Period Quantity, for 2 periods

Economic Order Quantity

Base Stock Level

Ques 11 Machine Theory

For an air-standard Diesel cycle,

heat addition is at constant volume and heat rejection is at constant pressure

heat addition is at constant volume and heat rejection is at constant volume

heat addition is at constant pressure and heat rejection is at constant volume

heat addition is at constant pressure and heat rejection is at constant pressure

Ques 12 Manufacturing

The process, that uses a tapered horn to amplify and focus the mechanical energy for machining of glass, is

electrical discharge machining

abrasive jet machining

ultrasonic machining

electrochemical machining

Ques 13 Manufacturing

Two plates, each of 6 mm thickness, are to be butt-welded. Consider the following processes and select the correct sequence in increasing order of size of the heat affected zone
1. Arc welding
2. MIG welding
3. Laser beam welding
4. Submerged arc welding

3-2-4-1

1-4-3-2

1-2-3-4

4-3-2-1

1 2 3 4 5

Total Unique Visitors

Loading......