GATE ME discipline:mechanical-and-production-engineering PYQs & Answers — Page 54

Questions 531–540 of 1040. Imported answers require independent review unless marked reviewed.

Crowd funding deals with mobilisation of funds for a project from a large number of people, who would be willing to invest smaller amounts through web-based platforms in the project.

Based on the above paragraph, which of the following is correct about crowd funding?

Your answerChoose one option.

Funds raised through unwilling contributions on web-based platforms.

Funds raised through large contributions on web-based platforms.

Funds raised through coerced contributions on web-based platforms.

Funds raised through voluntary contributions on web-based platforms.

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Climate change and resilience deal with two aspects – reduction of sources of non-renewable energy sources 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?

Your answerChoose one option.

Mitigation deals with consequences of climate change.

Adaptation deals with causes of climate change.

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

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

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P, Q, R and S are to be uniquely coded using α and β. If P is coded as αα and Q as αβ, then R and S, respectively, can be coded as _____.

Your answerChoose one option.

βα and αβ

ββ and βα

αβ and ββ

βα and ββ

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Find the missing element in the following figure.

Diagram for Mechanical Engineering question 7

Your answerChoose one option.

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The sum of the first n terms in the sequence 8, 88, 888, 8888, … is _____.

Your answerChoose one option.

\frac(10^n-1)+\fracn

\frac(10^n-1)-\fracn

\frac(10^n-1)+\fracn

\frac(10^n-1)-\fracn

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It was estimated that 52 men can complete a strip in a newly constructed highway 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?

Your answerChoose one option.

3 days

5 days

10 days

13 days

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Select the graph that schematically represents BOTH

and

properly in the interval

, for integer values of

, where

Your answerChoose one option.

Diagram for Mechanical Engineering question 9

Diagram for Mechanical Engineering question 9 (figure 2)

Diagram for Mechanical Engineering question 9 (figure 3)

Diagram for Mechanical Engineering question 9 (figure 4)

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An engineer measures THREE quantities X, Y and Z in an experiment. She finds that they follow a relationship that is represented in the figure below: (the product of X and Y linearly varies with Z)

Then, which of the following statements is FALSE?

Your answerChoose one option.

For fixed Z; X is proportional to Y

For fixed Y; X is proportional to Z

For fixed X; Z is proportional to Y

XY/Z is constant

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The bar graph shows the data of the students who appeared and passed in an examination for four schools P, Q, R and S. The average of success rates (in percentage) of these four schools is _____.

Diagram for Mechanical Engineering question 10

Your answerChoose one option.

58.5 %

58.8 %

59.0 %

59.3 %

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The two pie-charts given below show the data of total students and only girls registered in different streams in a university. If the total number of students registered in the university is 500, and the total number of the registered girls is 1500; then, the ratio of boys enrolled in Arts to the girls enrolled in Management is _____.

Your answerChoose one option.

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GATE ME discipline:mechanical-and-production-engineering PYQs

Question 6

Question 6

Question 7

Question 7

Question 8

Question 8

Question 9

Question 9

Question 10

Question 10