641: Who among the following was responsible for the revival of Hinduism in the 19th century?
(a) Swami Dayanand
(b) Swami Vivekanand
(c) Guru Shankaracharya
(d) Raja Rammohan Roy
642: Gypsum is added to cement clinker to
(a) Increase the tensile strength of the cement
(b) Bind the particles of calcium silicate
(c) Decrease the rate of setting of cement
(d) Facilitate the formation of colloidal gel
643: Among other things, which one of the following was the purpose for which the Deepak Parekh Committee was constituted?
(a) To study the current socio-economic conditions of certain minority communities
(b) To suggest measures for financing the development of infrastructure
(c) To frame a policy on the production of genetically modified organisms
(d) To suggest measures to reduce the fiscal deficit in the Union Budget
644: Which one of the following is not a feature of Indian federalism?
(a) There is an independent judiciary in India.
(b) Powers have been clearly divided between the Centre and the States.
(c) The federating units have been given unequal representation in the Rajya Sabha.
(d) It is the result of an agreement among the federating units.
645: Which of the following were common to both Buddhism and Jainism ?
I. Avoidance of extremities of penance and enjoyment.
II. Indifference to the authority of the Vedas
III. Denial of efficacy of rituals
IV. Non-injury to animal life
Select the correct answer using the codes given below :
Codes:
(a) I, II, III and IV
(b) II, III and IV
(c) I, III and IV
(d) I and II