1. In which of the following sampling methods employed in research, the units comprising the sample are given equal and independent chance?

2. The sequential operations in scientific research are

3. The formulation of a research problem can be compared to:

4. Formulation of hypothesis may NOT be required in:

5. The F-test:

6. Which of the following is not an example of a continuous variable ?

7. Which of the following sampling methods is not based on probability ?

8. With which one of the following techniques communality is associated ?

9. Which one of the following principles is not applicable to sampling?

10. Spotting gaps in the research literature is the chief way of identifying research questions. In this context, 'spotting gaps' in the research literature refers to:
(A) Identifying under-researched areas
(B) Recognizing the gap between two researchers' background
(C) Identifying inconsistent findings in an area of research
(D) Recognizing gap in the characteristics of sample and population Select correct option:

11. A tentative proposition with unknown validity that specifies a relationship between two or more variables is called

12. Which of the following is an example of a maximum performance test?

13. Which one of the following represents the correct order of sequence for reading skills in the context of research?

14. From the list given below identify those which are called 'Non-probability sampling procedures:
(i) Simple random sampling (ii) Dimensional sampling (iii) Snowball sampling (iv) Cluster sampling
(v) Quota sampling (vi) Stratified sampling Choose the correct option

15. A good review of research literature aims at:

16. We use Factorial Analysis:

17. Which one of the following is a nonprobability sampling?

18. Identify the incorrect statement :

19. Which of the two statements from the following statements are correct? [4th Dec. 2019-IInd Shift
(A) Sampling – related error is subsumed under the category non-sampling error
(B) Sampling error doesn't occur in multi-stage cluster sampling
(C) Inaccurate sampling Erame and non-response are examples of sampling – related error.
(D) There is an inverse relation between heterogeneity of population and sampling error. Choose the correct option :

20. A research problem is feasible only when:

21. The probability sampling procedures are mostly used in which of the following researches?
(A) Survey researches
(B) Experimental researches
(C) Phenomenology based researches
(D) Action researches
(E) Correlational design based researches Select your answer from the follwoing options :

22. Identify the tests from the list given below, which are maximum performance tests in the context of research:
(A) Personality tests
(B) Projective personality tests
(C) Achievement tests
(D) Attitude tests
(E) Intelligence tests
(F) Aptitude tests Choose correct answer from the options given below:

23. Which of the following statements is correct?

24. In experimental research based studies the observations derived from which of the following variables are considered for statistical analysis?

25. With what name an attribute like height, weight or happiness that is measurable and that is assigned with changing values be called?