3976: Three circles are externally tangent to each other. Their radii are 2 inches, 3 inches and 4 inches. The centres of these circles are joined to form a triangle. The length of the largest side of the triangle is
(a) 5 inches
(b) 6 inches
(c) 7 inches
(d) 8 inches
3977: Which of the following statements regarding the Constituent Assembly are true?
I. It was not based on adult franchise.
II. It resulted from indirect elections.
III. It was a multi-party body.
IV. It worked through several committees.
Select the correct answer from the codes given below.
Codes:
(a) I and II
(b) II and III
(c) I and IV
(d) I, II, III and IV
3978: Lathyrism is caused by excessive consumption of
(a) Kesari dal
(b) Mustard oil
(c) Polished rice
(d) Mushrooms
3979: Which one of the following is not a feature of the Government of India Act of 1935?
(a) Diarchy at the Centre as well as in the provinces
(b) A bicameral legislature
(c) Provincial autonomy
(d) An All India Federation
3980: The average monthly income of a person in a certain family of 5 is Rs. 1000. What will be the monthly average income of a person in the same family if the income of one person increased by Rs. 12,000 per year ?
(a) Rs. 1200
(b) Rs. 1600
(c) Rs. 2000
(d) Rs. 3400