# Research Aptitude MCQ Online Practice Test-387

By | February 25, 2018

## Research Aptitude Question Answer MCQ

 Question 1
Which of the following statements is true?
 A A statistical relationship is sufficient evidence to infer causality B Temporal order of the cause and effect is not important in inferring causality C A statistical relation of X and Y is insufficient evidence for inferring causality D Temporal order of cause and effect variables and statistical relation are all that are needed to infer causality
 Question 2
In an experimental research study, the primary goal is to isolate and identify the effect produced by the ........
 A Independent variable B Dependent variable C Confounding variable D Extraneous variable
 Question 3
To determine whether noise affects the ability to solve math problems, a researcher has one group solve math problems in a quiet room and another group solve math problems in a noisy room. The group solving problems in the noisy room completes 15 problems in one hour and the group solving problems in the quiet room completes 22 problems in one hour. In this experiment, the independent variable is ........ and the dependent variable is .........
 A The noise level in the room; the number of problems solved B The noise level in the room; the difficulty of the problems C The number of problems solved; the noise level in the room D The number of problems solves; the difficulty of the problems
 Question 4
A research paper is a brief report of research work based on
 A Primary Data only B Secondary Data only C Both Primary and Secondary Data D None of the above
 Question 5
Generally at present the following tradition has been observed for doing research:
 A The supervisor putting the problem to student's mind without considering his ability, interest etc. B The researchers themselves work hard to search a good problem C By doing slight changes in the existing topics, variables etc., new problems have been worked out easily D Both A and C in the above
 Question 6
The probability of a head and a tail of tossing four coins simultaneously is
 A 1/64 B 1/4 C 1/16 D 1/8
 Question 7
Generally in the last pages of each thesis there is a provision of writing suggestions and recommendations, because
 A It is mere a tradition B It gives authenticity to your research work C It communicates the best researcher's qualities in your D It enhances your repute as a great scholar
There are 7 questions to complete.