11: Which of the following elements are present in all proteins ?
I. Carbon
II. Hydrogen
III. Oxygen
IV. Nitrogen
Select the correct answer from the codes given below :
Codes :
(a) II and III
(b) I, II and IV
(c) I, III and IV
(d) I, II, III and IV
12: The objective of the Morley-Minto Reforms was to
(a) Establish dyarchy in Provinces
(b) Abolish the post of Secretary of State for India
(c) Extension of Provincial Assemblies
(d) Give more powers to local government
13: Consider the following statements regarding Kautilya's Arthshastra
1. It places morality higher than political expediency
2. It argues the case for a fully-centralised government for the empire
3. It deals with problems of administration as well as laws of property and crime
4. It includes section on government of the State and diplomatic relations with other States
Of these statements
(a) 1, 2 and 3 are correct
(b) 2 and 3 are correct
(c) 3 and 4 are correct
(d) 1, 2 and 4 are correct
14: Consider the following European missions during the Mughal period :
1. Thomas Roe
2. Tavernier
3. Rudolf Acquaviva
The correct chronological order of their visits is
(a) 1, 2, 3
(b) 2, 3, 1
(c) 2, 1, 3
(d) 3, 1, 2
15: Consider the following statements regarding the earthquakes :
I. The intensity of earthquake is measured on Mercalli scale.
II. The magnitude of an earthquake is a measure of energy released.
III. Earthquake magnitudes are based on direct measurements of the amplitude of seismic waves.
IV. In the Richter scale, each whole number demonstrates a hundredfold increase in the amount of energy released.
Which of these statements are correct ?
(a) I, II and III
(b) II, III and IV
(c) I and IV
(d) I and III