626: In the Parliament of India, the purpose of an adjournment motion is

(a) to allow a discussion on a definite matter of urgent public importance.

(b) to let opposition members collect information from the ministers

(c) to allow a reduction of specific amount in demand for grant

(d) to postpone the proceedings to check the inappropriate or violent behaviour on the part of some members.
627: The complete conversion of glucose In the presence of oxygen into carbon dioxide and water with release of energy is called

(a) aerobic respiration
(b) anaerobic respiration
(c) glycolysis
(d) hydrolysis
628: The tribal population in Andaman and Nicobar Islands belongs to the

(a) Australoid race
(b) Caucasoid race
(c) Mongoloid race
(d) Negroid race
629: Doctrine of Lapse was adopted as a measure to annex Indian states by:

(a) Lord Cornwallis

(b) Lord Clive

(c) Lord Dalhousie

(d) Lord Wellesley
630: Avinash is Ravi's eldest brother. Ravi is younger to Ajay. Ravi and Ajay are not brothers. Which of the following statements is definitely true?

(a) Ajay is younger to Avinash

(b) Avinash is younger to Ajay

(c) Ajay is younger to Ravi

(d) None of the above