GATE XH-C5 2021 Paper 1 — page 2

Questions 4–6 of 65. Imported answers require review unless explicitly marked reviewed.

“⊕” means “−”,

“⊗” means “÷”,

“△” means “+”,

“▽” means “×”,

then, the value of the expression △ 2 ⊕ 3 △ ((4 ⊗ 2) ▽ 4) =

Your answerChoose one option.

-1

-0.5

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

“The increased consumption of leafy vegetables in the recent months is a clear indication that the people in the state have begun to lead a healthy lifestyle”

Which of the following can be logically inferred from the information presented in the above statement?

Your answerChoose one option.

The people in the state did not consume leafy vegetables earlier.

Consumption of leafy vegetables may not be the only indicator of healthy lifestyle.

Leading a healthy lifestyle is related to a diet with leafy vegetables.

The people in the state have increased awareness of health hazards causing by consumption of junk foods.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

Oxpeckers and rhinos manifest a symbiotic relationship in the wild. The oxpeckers warn the rhinos about approaching poachers, thus possibly saving the lives of the rhinos. Oxpeckers also feed on the parasitic ticks found on rhinos.

In the symbiotic relationship described above, the primary benefits for oxpeckers and rhinos respectively are,

Your answerChoose one option.

Oxpeckers get a food source, rhinos have no benefit.

Oxpeckers save their habitat from poachers while the rhinos have no benefit.

Oxpeckers get a food source, rhinos may be saved from the poachers.

Oxpeckers save the lives of poachers, rhinos save their own lives.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

2021 · Paper 1

Question 4

Question 5

Question 6