Classical

Research Aptitude MCQ - Research Aptitude

46:  

 It is an example of negative correlation:

A.

an increase in population will lead to a shortage of food grains

B.

poor intelligence means poor achievement in school

C.

corruption in India is increasing

D.

poor working condition retards output

 
 

Option: A

Explanation :

When one variable is increasing and the other one is decreasing then correlation will be negative, zero correlation means variables are independent of each other and in positive correlations direct relationship is seen in both the variables

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47:  

The other name of independent variable for an experimental research is/are

A.

treatment variable

B.

experimental variable 

C.

manipulated variable

D.

all of the above

 
 

Option: D

Explanation :

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48:  

 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 on the trial of discovery

C.

He is not inspirational to his chosen field but accepts the reality

D.

He is not versatile in his interest and even in his native abilities

 
 

Option: D

Explanation :

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49:  

Bibliography given in a research report

A.

helps those interested in further research and studying the problem from another angle

B.

makes the report authentic

C.

Both (a) & (b)

D.

none of the above

 
 

Option: C

Explanation :

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50:  

Collective psychology of the whole period is a theory which

A.

can explain all phase of historical development

B.

means the psychology of the whole society

C.

means psychological approach of data collection

D.

all of the above

 
 

Option: A

Explanation :

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