Every Saturday-SET-17-0161 In which research methodology, manipulation of independent variable and control of extraneous variables are neither possible nor desirable? ..........
(S) Experimental method
(T) Ex post facto method
(U) Historical method
(V) Descriptive survey method
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Answer: Answer: (T) Ex post facto method
Every Saturday-SET-17-0162 Which of the following is a non-probability sample?
(S) Quota sample
(T) Simple random sample
(U) Purposive sample
(V) Both (S) and (U)
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Answer: Answer: (V) Both (S) and (U)
Every Saturday-SET-17-0163 A researcher selects a probability sample of 100 out of the total population. It is .........
(S) A cluster sample
(T) A random sample
(U) A systematic sample
(V) A stratified sample
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Answer: Answer: (T) A random sample
Every Saturday-SET-17-0164 A good hypothesis must be .........
(S) Formulated in such a way that it can be tested by the data
(T) Precise, specific, and consistent with most known facts
(U) Of limited scope and must not have global significance
(V) All of the above
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Answer: Answer: (V) All of the above
Every Saturday-SET-17-0165 Field study is related to .........
(S) Real life situations
(T) Laboratory situations
(U) Experimental situations
(V) None of the above
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Answer: Answer: (S) Real life situations
Every Saturday-SET-17-0166 In the word “RESEARCH” “A” means..........
(S) Articulate
(T) Artist
(U) Article
(V) None of the above
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Answer: Answer: (S) Articulate
Every Saturday-SET-17-0167 Research is based upon ........
(S) Rating scale
(T) Experiments
(U) General principles
(V) Scientific methods
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Answer: Answer: (V) Scientific methods
Every Saturday-SET-17-0168 The main condition which must be followed by research is ..........
(S) Honest exploration
(T) Knowledge of facts and principles
(U) Standardized findings and conclusions
(V) All of the above
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Answer: Answer: (V) All of the above
Every Saturday-SET-17-0169 Researches are generally treated as “identity symbols” of a nation because, ........
(S) Researches reflect the progress of a nation
(T) Researches focus on human development
(U) Researches help in acquiring international prestige
(V) All of the above
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Answer: Answer: (V) All of the above
Every Saturday-SET-17-0170 Validity of a research can be improved by .........
(S) Taking the true representative sample of the population
(T) Eliminating extraneous factors
(U) Both of the above measures
(V) None of the above
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Answer: Answer: (U) Both of the above measures
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