386: Which one of the following was initially the most powerful city state of India in the 6th century B.C. ?
(a) Gandhar
(b) Kamboj
(c) Kashi
(d) Magadh
387: Which one of the following hormones contains iodine ?
(a) Thyroxine
(b) Testosterone
(c) Insulin
(d) Adrenaline
388: Consider the following statements :
1. The President shall make rules for the more convenient transaction of the business of the Government of India, and for the allocation among Ministers of the said business.
2. All executive actions of the Government of India shall be expressed to be taken in the name of the Prime Minister.
Which of the statements given above is/are correct ?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
389: A body partially floats in water when:
(a) The volume of the displaced liquid is equal to the volume of the body
(b) The volume of the displaced liquid is greater than the volume of the body
(c) The weight of the displaced water is equal to the weight of the body
(d) The weight of the displaced water is greater than the weight of the body
390: When water is heated from zero Degree Celsius to Ten Degree Celsius, its volume
(a) increases
(b) decreases
(c) does not change
(d) first decreases and then increases