51) If news is broadcast from London at 10:30 AM, at what time it will be heard at Baghdad (45 degree E)

52) When the winds blow from all sides to the central low in an anticlockwise direction, then this phenomenon is known as

53) Survey of India prepares the topographical maps of India.

54) The Indian Standard Time is a standard uniform time which is adopted everywhere in India regardless of their local time.

55) The ’Blue Revolution’ has been most successful in: