Understanding the Weather Class 7 Assertion and Reason Questions

Understanding the Weather Class 7 Assertion and Reason Questions

Understanding the Weather Class 7 Assertion and Reason Questions

In the questions given below, there are two statements marked as Assertion (A) and Reason (R). Read the statements and choose the correct option.

(a) Both (A) and (R) are true, and (R) is the correct explanation of (A).

(b) Both (A) and (R) are true, but (R) is not the correct explanation of (A).

(c) (A) is true but (R) is false.

(d) (A) is false but (R) is true.

Question 1.

(A): The troposphere is where all weather phenomena occur.

(R): The troposphere is the layer closest to the Earth's surface.

Answer:

(a) Both (A) and (R) are true, and (R) is the correct explanation of (A).

Question 2.

(A): Meteorologists only guess the weather by looking at the sky.

(R): Weather predictions are based on scientific methods.

Answer:

(d) (A) is false but (R) is true.

Question 3.

(A): High humidity makes it difficult for sweat to evapourate.

(R): Evapouration cools the body.

Answer:

(a) Both (A) and (R) are true, and (R) is the correct explanation of (A).

Question 4.

(A): A barometer measures temperature.

(R): A barometer is used to predict weather.

Answer:

(d) (A) is false but (R) is true.

Question 5.

(A): Wind direction is important for sailors.

(R): Wind affects sailing conditions.

Answer:

(a) Both (A) and (R) are true, and (R) is the correct explanation of (A).