Question

1. Why has the winter of this year been called unusual?

(A) because the duration was short (B) winter was long and harsh

(C) it was same from as other years (D) all of these

2. What is the main reason for global warming?

(A) increased amount of carbon dioxide in the atmosphere

(B) increased amount of carbon monoxide in the atmosphere

(C) decreased amount of carbon dioxide in the atmosphere

(D) all of these

3. What would be the consequence of global warming?

(A) long summer and short winter (B) harsh winter

(C) short summer and long winter (D) moderate winter

4. What can we infer from the result of studies conducted by a small group of 'sceptic' scientists?

(A) global warming is increasing (B) global warming is declining

(C) global warming is stable (D) all of these​

Answer 1

Answer:

1. B) winter was long and harsh.

2. A) increased amount of carbon dioxide in the atmosphere.

3. A) long summer and short winter.

4. A) global warming is increasing.