Directions: Each of these questions has an Assertion (A) and a Reason (R) . Give answer (a) If both 'A' and 'R' are true and 'R' is the correct explanation of 'A' (b) If both 'A' and 'R' are true but 'R' is not the correct explanation of 'A' (c) If 'A' is true but 'R' is false (d) If 'A' is false but 'R' is true.

• Assertion (A):


• India's 'Republic Day falls on 26th January.

• Reason (R):


• Constitution of India, declaring India as a 'Republic', came into force on 26th January 1950.

Directions: Each of these questions has an Assertion (A) and a Reason (R) . Give answer (a) If both 'A' and 'R' are true and 'R' is the correct explanation of 'A' (b) If both 'A' and 'R' are true but 'R' is not the correct explanation of 'A' (c) If 'A' is true but 'R' is false (d) If 'A' is false but 'R' is true.

• Assertion (A):


• Carbon monoxide when inhaled causes death.

• Reason (R):


• Carbon monoxide combines hemoglobin.

Directions: Each of these questions has an Assertion (A) and a Reason (R) . Give answer (a) If both 'A' and 'R' are true and 'R' is the correct explanation of 'A' (b) If both 'A' and 'R' are true but 'R' is not the correct explanation of 'A' (c) If 'A' is true but 'R' is false (d) If 'A' is false but 'R' is true.

• Assertion (A):


• Clothes are not washed properly in hard water.

• Reason (R):


• Hard water contains many minerals.

Directions: Each of these questions has an Assertion (A) and a Reason (R) . Give answer (a) If both 'A' and 'R' are true and 'R' is the correct explanation of 'A' (b) If both 'A' and 'R' are true but 'R' is not the correct explanation of 'A' (c) If 'A' is true but 'R' is false (d) If 'A' is false but 'R' is true.

• Assertion (A):


• Mahatma Gandhi is considered as ‘Father of the Nation' in India.

• Reason (R):


• Mahatma Gandhi was the first Governor-General of Independent India.

Directions: Each of these questions has an Assertion (A) and a Reason (R) . Give answer (a) If both 'A' and 'R' are true and 'R' is the correct explanation of 'A' (b) If both 'A' and 'R' are true but 'R' is not the correct explanation of 'A' (c) If 'A' is true but 'R' is false (d) If 'A' is false but 'R' is true.

• Assertion (A):


• Social integration in the workplace is necessary.

• Reason (R):


• There are many backward classes in society.

choose the correct alternative from the following :

Reason (R) : Type 0 blood does not contain any antigens.

choose the correct alternative from the following :

Reason (R) : On the equinoxes, the position of earth with respect to the sun is such that neither pole 

                       is inclined towards the sun.

choose the correct alternative from the following :

Reason (R) : Western coast has evidence of deep sea water.

choose the correct alternative from the following :

Assertion (A) : Indus Valley people knew the art of navigation.

Reason (R) : Indus Valley seals indicate prevalence of overseas trade.

choose the correct alternative from the following :

Reason (R) : It interferes with communication.