GATE CE topic:infrastructure PYQs & Answers — Page 54

Questions 531–540 of 1300. Imported answers require independent review unless marked reviewed.

Healthy eating is a critical component of healthy aging. When should one start eating healthy? It turns out that it is never too early. For example, babies who start eating healthy in the first year are more likely to have better overall health as they get older.

Which one of the following is the CORRECT logical inference based on the information in the above passage?

Your answerChoose one option.

Healthy eating is important for those with good health conditions, but not for others

Eating healthy can be started at any age, earlier the better

Eating healthy and better overall health are more correlated at a young age, but not older age

Healthy eating is more important for adults than kids

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In the last few years, several new shopping malls were opened in the city. The total number of visitors in the malls is impressive. However, the total revenue generated through sales in the shops in these malls is generally low.

Which one of the following is the CORRECT logical inference based on the information in the above passage?

Your answerChoose one option.

Fewer people are visiting the malls but spending more

More people are visiting the malls but not spending enough

More people are visiting the malls and spending more

Fewer people are visiting the malls and not spending enough

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P invested ₹ 5000 per month for 6 months of a year and Q invested ₹

per month for 8 months of the year in a partnership business. The profit is shared in proportion to the total investment made in that year.

If at the end of that investment year, Q receives

of the total profit, what is the value of

(in ₹)?

Your answerChoose one option.

250

300

687

843

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In a partnership business the monthly investment by three friends for the first six months is in the ratio 3: 4: 5. After six months, they had to increase their monthly investments by 10%, 15% and 20%, respectively, of their initial monthly investment. The new investment ratio was kept constant for the next six months.

What is the ratio of their shares in the total profit (in the same order) at the end of the year such that the share is proportional to their individual total investment over the year?

Your answerChoose one option.

22 : 23 : 24

22 : 33 : 50

33 : 46 : 60

63 : 86 : 110

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The above frequency chart shows the frequency distribution of marks obtained by a set of students in an exam.

From the data presented above, which one of the following is CORRECT?

Diagram for Civil Engineering question 8

Your answerChoose one option.

mean > mode > median

mode > median > mean

mode > mean > median

median > mode > mean

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Consider the following equations of straight lines:

Line L1:

Line L2:

Line L3:

Line L4:

Which one among the following is the correct statement?

Your answerChoose one option.

L1 is parallel to L2 and L1 is perpendicular to L3

L2 is parallel to L4 and L2 is perpendicular to L1

L3 is perpendicular to L4 and L3 is parallel to L2

L4 is perpendicular to L2 and L4 is parallel to L3

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In the square grid shown on the left, a person standing at P2 position is required to move to P5 position.

The only movement allowed for a step involves, “two moves along one direction followed by one move in a perpendicular direction”. The permissible directions for movement are shown as dotted arrows in the right.

For example, a person at a given position Y can move only to the positions marked X on the right.

Without occupying any of the shaded squares at the end of each step, the minimum number of steps required to go from P2 to P5 is

Diagram for Civil Engineering question 9

Your answerChoose one option.

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Given below are two statements and four conclusions drawn based on the statements.

Statement 1: Some soaps are clean.

Statement 2: All clean objects are wet.

Conclusion I: Some clean objects are soaps.

Conclusion II: No clean object is a soap.

Conclusion III: Some wet objects are soaps.

Conclusion IV: All wet objects are soaps.

Which one of the following options can be logically inferred?

Your answerChoose one option.

Only conclusion I is correct

Either conclusion I or conclusion II is correct

Either conclusion II or conclusion IV is correct

Only conclusion I and conclusion III are correct

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Consider a cube made by folding a single sheet of paper of appropriate shape. The interior faces of the cube are all blank. However, the exterior faces that are not visible in the above view may not be blank.

Which one of the following represents a possible unfolding of the cube?