4111: With reference to the human body consider the following statements:
1. The production of somatotropin goes up when a person exercises
2. Men's testes produce progesterone
3. Women's adrenal glands secrete testosterone
4. Stress causes the adrenals to release very less amount of cortisol than usual
Which of these statements are correct?
(a) 1 2 3 4
(b) 1 2 3
(c) 2 3 4
(d) 1 and 4
4112: A chair is tilted about two of its legs and then left. It would return to its original position if:
(a) Its centre of gravity falls outside the base.
(b) Its centre of gravity falls within the base.
(c) It is tilted through an angle of 60°.
(d) It will never regain its original position.
4113: Which one of the following figures will generate a cone when rotated about one of its straight edges ?
(a) An equilateral triangle
(b) A sector of a circle
(c) A segment of a circle
(d) A right-angled triangle
4114: Match List I (Country) with List II (President) and select the correct answer using the codes given below the lists:
List I List II
(Country) (President)
A. Congo 1. Levy Mwanawasa
B. Nigeria 2. Joseph Kabila
C. Uganda 3. Olusegum Obasanjo
D. Zambia 4. Yoweri Museveni
Codes:
A B C D
(a) 2 3 4 1
(b) 3 2 1 4
(c) 2 3 1 4
(d) 3 2 4 1
4115: Who led the extremists before the arrival of Gandhiji on the political scene for freedom struggle?
(a) Bal Gangadhar Tilak
(b) Dadabhai Naoroji
(c) Gopal Krishna Gokhale
(d) Subhash Chandra Bose