Q. Reliability is the fundamental quality of a’ research which also reflects Superiority Purity of data Verifiability Validity Answer: Validity
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Q. A research should be Objective Purposive sampling Reliable All the above Answer: All the above
Q. The main condition which should be followed by research is Honest exploration Knowledge of facts and principles Standardized findings and conclusions All the above Answer: All of the above
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Q. Research is based upon Rating scale Experiments General principles Scientific method Answer: Scientific method
Q. In Hindi language the term Anusandhan refers to Become goal-oriented Attain the aim Preying of an aim Follower of an aim Answer: Follower of an aim
Q. Researches are generally treated as ‘Identity symbols’ of a nation because Researches reflect the progress of a nation Researches focus on human development Researches help in acquiring international prestige All the above Answer: All the above
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Q. Validity of a research can be improved by Taking the true representative sample of the population Eliminating extraneous factors Both of the above measures None of these Answer: Both of the above measures
Q. Generalized conclusion on the basis of a sample is technically known as Statistical inference of external validity of the research Parameter inference Data analysis and interpretation All of the above Answer: Statistical inference of external validity of the research
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Q. A statistical measure based upon the entire population is called parameter while measure based upon a sample is known as Sample parameter Inference None of these Statistic Answer: Statistic
Q. A researcher divides the populations into PG, graduates and 10+2 students and using the random digit table he selects some of them from each. This is technically called Stratified sampling Stratified random sampling Representative sampling, None of these Answer: Stratified random sampling
