1-In lab experiment the effect of Variables is controlled to evaluate the causal relationship.
a.Extraneous
b.Moderate
c.Intervening
d.All of the above(Ans)

2-Internal validity refers to .
a.Researcher’s degree of confidence. (Ans)
b.Generalizability
c.Operationalization
d.All of the above

3-Which of the following is the weakest experimental design?
a.One group pretest-posttest design
b.Quasi- experimental design(Ans)
c.Two group posttest only design
d.Ex post facto design

4-How many times the students appear in the research class is the example of _________.
a.Intensity
b.Space
c.Frequency(Ans)
d.Direction

5-Disadvantage of content analysis is .
a.Researcher can increase the sample size
b.Provides access on the subjects to which researcher does have physical access.
c.Sometime documents provide incomplete account to the researcher(Ans)
d.Spontaneous feelings can be recorded when they occurred

6-.Which of the following statement is incorrect with respect to “An experimental design is a set of procedures specifying:”
a.How the test units (subjects) are to be divided into homogenous sub samples.
b.What independent variables or treatments are to be measured? (Ans)
c.What dependent variables are to be measured?
d.How the extraneous variables are to be controlled?

7-.Time consumed in mall intercept interview is .
a. High
b. Moderate(Ans)
c. Low
d. Nil

8-. “Teacher should create a friendly environment in the classroom” this is the type of .
a. Leading question
b. Loaded question(Ans)
c. Double Barreled
d. Burdensome question

9-. Departmental stores selected to test a new merchandising display system is the example of .
a. Quota sampling
b. Convenience sampling
c. Judgmental sampling(Ans)
d. Purposive sampling

10-Discrete variable is also called……….    
A.Categorical variable
B.Discontinuous variable
C.Both A & B (Ans)
D.None of the above

11“Officers in my organization have higher than average level of commitment” Such a hypothesis is an example of……….
A. Descriptive Hypothesis(Ans)
B. Directional Hypothesis
C. Relational Hypothesis
D. All of the above

12-‘Science’ refers to……….
A. A system for producing knowledge
B. The knowledge produced by a system
C. Both A & B(Ans)
D. None of the above

13-Which one of the following is not a characteristic of scientific method?
A.Deterministic
B.Rationalism
C.Empirical
D.Abstraction(Ans)

14-The theoretical framework discusses the interrelationships among the……….
A. Variables(Ans)
B. Hypothesis
C. Concept
D. Theory

15-………research is based on naturalism.
A.Field research(Ans)
B.Descriptive research
C.Basic research
D.Applied research

16-Personal interviews conducted in shopping malls are known as………
A.Mall interviews
B.Mall intercept interviews(Ans)
C.Brief interviews
D.None of the given options

17-……… is used to obtain the freest opinion of the respondent, by asking general question before a specific question.
A.Research technique
B.Qualitative technique
C.Funnel technique(Ans)
D.Quantitative technique

18-In, ……… the interviewer and members jointly control the pace and direction of the interview.
a. Field interview(Ans)
b. Telephonic interview
c. Both A and B
d. None of the given options

19-Randomization of test units is a part of ………
A.Pretest
B.Posttest
C.Matching
D.Experiment(Ans)

20. ___________research is based on naturalism.
A. Field research(Ans)
B. Descriptive research
C. Basic research
D. Applied research

21. Personal interviews conducted in shopping malls are known as_________
A. Mall interviews
B. Mall intercept interviews(Ans)
C. Brief interviews
D. None of the given options

22. ____________is used to obtain the freest opinion of the respondent, by asking general question before a specific question.
A. Research technique
B. Qualitative technique
C. Funnel technique(Ans)
D. Quantitative technique

23. In, ____________the interviewer and members jointly control the pace and direction of the interview.
A. Field interview(Ans)
B. Telephonic interview
C. Both A and B
D. None of the given options

24. Randomization of test units is a part of ______________
A. Pretest
B. Posttest
C. Matching
D. Experiment(Ans)

25. Which one of the following sets is the measure of central tendency?
a. Mean, standard deviation, mode
b. Mean, median, standard deviation
c. Arithmetic mean, median, mode(Ans)
d. Standard deviation, internal validity, mode

26. Internal validity refers to .
a. Researcher’s degree of confidence. (Ans)
b. Generalizability
c. Operationalization
d. All of the above

27. How many times the students appear in the research class is the example of_________.
a. Intensity
b. Space
c. Frequency(Ans)
d. Direction

28. Time consumed in mall intercept interview is .
a. High
b. Moderate(Ans)
c. Low
d. Nil

29. Departmental stores selected to test a new merchandising display system is the example of .
a. Quota sampling
b. Convenience sampling
c. Judgmental sampling(Ans)
d. Purposive sampling