Which one of the following articles of the constitution of India safeguards the rights of minorities to establish and run educational institutions of their own liking?
A. Article 19
B. Article 29
C. Article 30
D. Article 31
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The maximum emission of pollutants from fuel sources in India is caused by :
A. Coal
B. Firewood
C. Refuse burning
D. Vegetable waste product
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Which of the following is the most important characteristic of open book examination system?
A. Students become serious
B. It improves attendance in the classroom
C. It reduces examination anxiety amongst students
D. It compels students to think
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A satisfactory quantitative method should not possess one of the following qualities :
A. Appropriateness
B. Measurability
C. Comparability
D. Flexibility
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Attributes of objects, events or things which can be measured are called
A. Qualitative measure
B. Data
C. Variables
D. None of the above
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Which technique is generally followed when the population is finite?
A. Area sampling technique
B. Purposive sampling technique
C. Systematic sampling technique
D. None of the above
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The process not needed in experimental research is
A. Observation
B. Controlling
C. Manipulation and replication
D. Reference collection
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Which of the following is a non-probability sample?
A. Quota sample
B. Simple random sample
C. Purposive sample
D. (a) and (c) both of them
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The experimental study is based on the law of
A. Single variable
B. Replication
C. Occupation
D. Interest in the subject
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A researcher divides his population into groups and fixes the size of the sample from each group. It is an example of
A. Stratified sample
B. Quota sample
C. Cluster sample
D. All of the above
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All are examples of qualitative research except
A. Religion and castes
B. Sex
C. Observation
D. Interest in the subject
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Area (cluster) sampling technique is used when
A. Population is scattered and large size from which the sample is to be drawn
B. The population is heterogeneous?
C. A long survey is needed
D. (a) and (c) both
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An example of scientific knowledge is
A. Authority of the prophet or great men
B. Social traditions and customs
C. Religious scriptures
D. Laboratory and field experiments
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A researcher selects only 10 members from the total population of 50,000 as a sample. His research can be considered to be good if
A. He was a good researcher
B. He was guided by his superior
C. The population was homogenous
D. All of these
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A teacher encounters various problems during his professional career. He should
A. Resign from his post in such situations
B. Do research on the problem and find a solution
C. Avoid the problematic situations
D. Take the help of the head of the institution
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A research problem is feasible only when it is
A. It is researchable
B. It is new and adds something to knowledge
C. It has utility and relevance
D. All of these
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A researcher selects a probability sample of 100 out of the total population. It is
A. A cluster sample
B. A random sample
C. A stratified sample
D. A systematic sample
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Studying the social status of a population, a researcher concluded that Mr. S is socially backward. His conclusion is
A. Wrong
B. Rights
C. Inaccurate
D. Biased
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Generalised conclusion on the basis of a sample is technically known as
A. Statistical inference of external validity of the research
B. Data analysis and interpretation
C. Parameter inference
D. All of the above
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A good hypothesis should be
A. Precise specific and consistent with most known facts
B. Formulated in such a way that it can be tested by data
C. Of limited scope and should not have global significance
D. All of these
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