Research Aptitude MCQ QUESTION ANSWERS UGC NET
Longitudinal Approach is related with
Long term researches
All of the above
Which of the following is not true about stratified random sampling?
It involves a random selection process from identified subgroups
Proportions of groups in the sample must always match their population proportions
Disproportional stratified random sampling is especially helpful for getting large enough subgroup samples when subgroup comparisons are to be done
Proportional stratified random sampling yields a representative sample
Formulation of hypothesis may not be necessary in
fact finding (Historical) studies
Which type of research is generally used by the philosophers?
Why is research in education important for teachers?
It adds to their academic qualifications.
It makes them wiser
It makes them better teachers
It enables them to make best possible judgments about what should be taught and how.
when a person undertakes a research work, then the review of the related study is important because
It helps to understand the gap between past and present
It avoids repetition or duplications
It helps the researcher not to draw illogical conclusions
All of the above
Which scale is the simplest form of measurement?
Which of the following statements is/are true according to the logic of hypothesis testing?
When the null hypothesis is true, it should be rejected
When the null hypothesis is true, it should not be rejected
When the null hypothesis is false, it should be rejected
Both b and c are true
Which is the type of correlation on the basis of number of variables?
Random sampling is helpful as it is
An economical method of data collection
Free from personal biases
All the above
Qualitative and Quantitative Research are classifications of research on the basis of
Use of the research
Purpose of the research
One of the preoccupations of quantitative researchers is with generalization, which is a sign of
The act of publishing the same data and results in more than one journal or publication refers to which of the following professional issues:
IRB is an acronym for which of the following?
Internal Review Board
Institutional Review Board
Institutional Rating Board
Internal Request Board
A null hypothesis is
when there is difference between the variables
the same as research hypothesis
subjective in nature
when there is no difference between the variables
A Cluster of propositions with a structure that exhibits some inference is called
A valid argument
There are 16 questions to complete.