171. ……………. is a source of problem
(a) Schools and Colleges
(b) Class Room Lectures
(c) Play grounds
(d) Infra structures
172. A question which requires a solution is ………….
(a) Observation
(b) Problem
(c) Data
(d) Experiment
173. Converting a question into a Researchable problem is called …………
(a) Solution
(b) Examination
(c) Problem formulation
(d) Problem Solving
174. Observation is a Physical and ……….. activity
(a) Mental
(b) Social
(c) Psychological
(d) Personal
175. “Social Science research begins and ends with observation” ….. stated by
(a) P.V. Young
(b) Sidney Webb
(c) Kaplan
(d) Rose
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