Research Aptitude MCQ Online Practice Test-483

By | February 25, 2018

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Research Aptitude Question Answer MCQ

Question 1
The important characteristics of the survey method is
A
It is capable for collecting data from a large group (population) simultaneously
B
Here the work is being carried out on pre-determined problem
C
The aims of this method are fixed and specific
D
All the above statements are correct
Question 2
When a extraneous variable systematically varies with the independent variable and influences the dependent variable, it is called
A
A confounding variable
B
An unreliable variable
C
A moderating variable
D
Another dependent variable
Question 3
In general case, an appendix include
A
Tools and Techniques of the research employed
B
Raw Data and Statistical tests
C
Blank tools and Manuals, letters of significance etc.
D
All of the above
Question 4
Which of the following is a measure of location?
A
Mode
B
Mean
C
Percentile
D
Standard Deviation
Question 5
Generalized 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
Question 6
Why are variance and standard deviation the most popular measures of variability?
A
They are the most stable and are foundations for more advanced statistical analysis
B
They are the most simple to calculate with large data sets
C
They provide nominally scaled data
D
None of the above
Question 7
Which of the following sampling method is appropriate to study the prevalence of AIDS amongst male and female in India in 1976, 1986, 1996 and 2006?
A
Cluster sampling
B
Systematic sampling
C
Quota sampling
D
Stratified random sampling
There are 7 questions to complete.
Please report wrong answer

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