4161: Assertion (A)
In our houses, the current in AC electricity line changes direction 60 times per second.
Reason (R):
The frequency of alternating voltage supplied is 60 hertz.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually 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
4162: At a certain place, the Greenwich Mean Time is ahead by 12 hours. The place is located:
(a) 180°W of GMT
(b) 180°E of GMT
(c) 90°W of GMT
(d) 90°E of GMT
4163: Which one of the following sculptures invariably used green schist as the medium ?
(a) Maurya sculptures
(b) Mathura sculptures
(c) Bharhut sculptures
(d) Gandhara sculptures.
4164: Assertion (A)
Bhanu Athaiya became the first Indian to win Oscar award
Reason (R)
She received this award for her excellent portrayal of Kasturba in the film 'Gandhi'
(a) if A and R both are correct and R is the correct explanation of A
(b) if A and R both are correct but R is not the correct explanation of A
(c) if A is incorrect but R is correct
(d) if A is correct but R is incorrect
4165: Under the Scheduled Tribes and Other Traditional Forest Dwellers [Recognition of Forest Rights] Act, 2006, who shall be the authority to initiate the process for determining the nature and extent of individual or community forest rights or both?
(a) State Forest Department
(b) District Collector/Deputy Commissioner
(c) Tahsildar /Block Development Officer / Mandai Revenue Officer
(d) Gram Sabha