Teaching and Research - Aptitude MCQ Questions and Solutions with Explanations

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Each section contains 100 MCQs on Teaching and Research .

A statistical measure based upon the entire population is called parameter while measure based on a sample is known as

A) Sample parameter B) Inference C) Statistic D) None of these

Discuss

Answer & Solution

Answer: Option C

Solution:

A statistical measure based upon the entire population is called parameter while measure based on a sample is known as statistic.

Who said that members of the same species are not alike

A) Darwin B) Hebert spencer C) Best D) Good

Discuss

Answer & Solution

Answer: Option A

Solution:

Who said that members of the same species are not alike Darwin.

In order to augment the accuracy of the study the researcher

A) Should increase the size of his sample B) Should be honest and unbiased C) Should keep the variance high D) All of these

Discuss

Answer & Solution

Answer: Option D

Solution:

In order to augment the accuracy of the study the researcher should increase the size of his sample, should be honest and unbiased and should keep the variance high.

All are causes of no sampling errors except

A) Faulty tools of measurements B) Inadequate sample C) Non response D) Defect in data collection

Discuss

Answer & Solution

Answer: Option B

Solution:

All are causes of no sampling errors except inadequate sample.

Survey study aims at

A) Knowing facts about the existing situation B) Comparing the present status with the standard norms C) Criticizing the existing situation D) Identifying the means of improving the existing situation

Discuss

Answer & Solution

Answer: Option B

Solution:

Survey study aims at comparing the present status with the standard norms.

The validity and reliability of a research will be at stake when

A) The author who is the source of information is biased, incompetent or dishonest B) The incident was reported after a long period of time from that of its occurrence C) The researcher himself is not competent enough to draw logical conclusions D) All of the above

Discuss

Answer & Solution

Answer: Option D

Solution:

All of the above

If the sample drawn does not specify any condition about the parameter of the population it is called

A) Selected statistics B) Distribution free statistics C) Census D) None of the above

Discuss

Answer & Solution

Answer: Option B

Solution:

If the sample drawn does not specify any condition about the parameter of the population it is called distribution free statistics.

Which of the following is a primary source of data?

A) Personal records, letters, diaries, autobiographies, wills etc B) Official records, government documents, information reserved by socio-religious organizations C) Oral testimony of traditions and customs D) All of the above

Discuss

Answer & Solution

Answer: Option D

Solution:

All of the above

Collective psychology of the whole period is a theory which

A) Can explain all phases of historical development B) Means the psychology of the whole society C) Means psychological approach of the collection D) All of the above

Discuss

Answer & Solution

Answer: Option A

Solution:

Collective psychology of the whole period is a theory which can explain all phases of historical development.

Which of the following is not the characteristic of a researcher?

A) He is a specialist rather than a generalist B) He is industrious and persistent in the trail of discovery C) He is no inspirational to his choice of the field but accepts the reality D) He is objective

Discuss

Answer & Solution

Answer: Option A

Solution:

He is a specialist rather than a generalist.

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