Assertion and Reason
In the questions given below, there are two statements on marked as Assertion (A) and the other marked as Reason (R). Read the statement and choose the correct option from the code (a), (b), (c) and (d) given below:
Options:
(a) Both A and R are correct and R is correct explanation of A
(b) Both A and R are correct and R is not the correct explanation of A
(c) A is correct but R is Wrong
(d) A is wrong but R is correct
1. Assertion (A): The availability of resource is a necessary condition fro the development of any region.
Reason (R): Resource development not only involve the availability of resources, but also the technology.
2. Assertion (A): Land use data in India is available only for 93% of total geographical area.
Reason (R): Land use reporting for half of north-east states and Jammu and Kashmir not done fully.
Answers
Answer:
Direction (1 to 5): In each of the questions given below, there are two statements marked as Assertion (A) and Reason (R). Mark your answer as per the codes provided below:
Q.1. Assertion (A):
It's colder on mountains than it is on plains.
Reason (R):
When altitude decreases, so does the temperature.
(A) A is true but R is false.
(B) Both A and R are true and R is the correct explanation of A.
(C) A is false but R is true.
(D) Both A and R are true but R is not the correct explanation of A.
(E) Both A and R are false.
Show Answer
Q.2. Assertion (A):
When lightning strikes, the sound is heard a little after the flash is seen.
Reason (R):
The velocity of light is greater than that of the sound.
(A) A is true but R is false.
(B) Both A and R are true and R is the correct explanation of A.
(C) A is false but R is true.
(D) Both A and R are true but R is not the correct explanation of A.
(E) Both A and R are false.
Show Answer
Q.3. Assertion (A):
Inside the earth metals are present in molten state.
Reason (R):
Earth absorbs the sun's rays.
(A) A is true but R is false.
(B) Both A and R are true and R is the correct explanation of A.
(C) A is false but R is true.
(D) Both A and R are true but R is not the correct explanation of A.
(E) Both A and R are false.
Show Answer
Q.4. Assertion (A):
A ship rises as it enters the sea from a river.
Reason (R):
The density of sea water is higher as compared to river water.
(A) A is true but R is false.
(B) Both A and R are true and R is the correct explanation of A.
(C) A is false but R is true.
(D) Both A and R are true but R is not the correct explanation of A.
(E) Both A and R are false.
Answer:
Explanation:
A and R are correct but r is not the correct explanation of A