Ultimate Experimental Research Test - 87+ MCQs: Experimental Research test: Assess Your Knowledge with Experimental Research Questions and Answers

Total Questions : 50
Expected Time : 50 Minutes

1. What is a control group?

A group that receives the experimental treatment

A group that does not receive any treatment

A group that is observed but not manipulated

A group that is excluded from the experiment

2. What is the purpose of data analysis in experimental research?

To summarize the research findings

To select the appropriate statistical test

To interpret the results and draw conclusions

To determine the sample size for future studies

3. What is the purpose of experimental research in political science?

To test causal relationships between variables

To gather qualitative data

To analyze historical events

To conduct surveys

4. How is experimental research used in studying public opinion?

To test the effects of different messages on public opinion

To analyze historical trends in public opinion

To conduct surveys on public opinion

To study the psychology of public opinion formation

5. Which of the following is a probability sampling technique?

Convenience sampling

Snowball sampling

Purposive sampling

Stratified random sampling

6. What is a dependent variable in experimental research?

A variable that is manipulated by the researcher

A variable that is measured or observed in the study

A variable that is controlled by the participant

A variable that is influenced by the independent variable

7. What is a double-blind study?

A study in which neither the participants nor the researchers know who is in the control group

A study in which the participants are blindfolded during the experiment

A study in which the researchers are blindfolded during the experiment

A study in which the participants and the researchers are blindfolded during the experiment

8. What is experimental research?

A research method that involves observing and analyzing existing data

A research method that involves conducting surveys and interviews

A research method that involves manipulating variables and measuring their effects

A research method that involves reviewing literature and summarizing findings

9. What is a control group in experimental research?

The group of participants that receives the experimental treatment

The group of participants that does not receive the experimental treatment

The group of participants that is randomly selected for the study

The group of participants that is excluded from the study

10. What is a double-blind study in experimental research?

A study in which neither the participants nor the researchers know who is in the control group and who is in the experimental group

A study in which only the participants know who is in the control group and who is in the experimental group

A study in which only the researchers know who is in the control group and who is in the experimental group

A study in which both the participants and the researchers know who is in the control group and who is in the experimental group

11. What is random assignment?

Assigning participants to different groups based on their characteristics

Assigning participants to different groups based on their preferences

Assigning participants to different groups randomly

Assigning participants to the same group

12. What is the purpose of random sampling?

To ensure that all members of the population have an equal chance of being included in the sample

To select participants based on their characteristics

To select participants based on their preferences

To select participants randomly

13. What is the purpose of a factorial design in experimental research?

To study the effects of multiple independent variables and their interactions

To collect qualitative data

To manipulate the independent variable

To ensure random assignment

14. What is the purpose of a control group in experimental research?

To provide a baseline for comparison with the experimental group

To ensure that the study is conducted ethically

To determine the sample size for the study

To analyze the data collected in the study

15. What is the purpose of blinding in experimental research?

To ensure that the study is conducted ethically

To control for confounding variables

To determine the sample size for the study

To minimize bias in the measurement of the dependent variable

16. What is the purpose of data visualization?

To make the data more visually appealing

To communicate the data effectively

To manipulate the data to support a specific conclusion

To exclude certain data from the analysis

17. What is the purpose of randomization checks in experimental research?

To ensure that random assignment was successful and groups are comparable

To ensure that participants are representative of the population

To manipulate the independent variable

To collect qualitative data

18. What is the role of experimental research in political economy?

To study the economic factors influencing political outcomes

To analyze historical economic trends

To conduct surveys on economic attitudes

To study the effects of economic policies on voter behavior

19. What is the purpose of informed consent in experimental research?

To ensure that participants are aware of the risks and benefits of participating in the study

To control for confounding variables

To determine the sample size for the study

To analyze the data collected in the study

20. What are some case studies in experimental research in political science?

Stanford Prison Experiment

Milgram Experiment

Hawthorne Studies

Asch Conformity Experiment

21. Which of the following is an example of a true experimental design?

Pretest-posttest control group design

Quasi-experimental design

Correlational design

Observational design

22. What is a pilot study in experimental research?

A small-scale study conducted before the main study

A study that involves multiple researchers

A study that involves multiple variables

A study that involves multiple research sites

23. What is statistical analysis?

A research method that involves observing and describing phenomena without manipulating variables

A research method that involves conducting surveys to gather data

A research method that involves analyzing existing data to draw conclusions

A research method that involves analyzing data using statistical techniques

24. What is the purpose of a double-blind study in experimental research?

To ensure that the study is conducted ethically

To control for confounding variables

To determine the sample size for the study

To minimize bias in the measurement of the dependent variable

25. Which data collection method is commonly used in experimental research?

Surveys

Interviews

Observations

Experiments

26. What are the limitations of experimental research in political science?

Ethical concerns, limited generalizability, and potential confounding variables

Limited sample size, lack of control over variables, and time constraints

Inability to establish causal relationships, lack of external validity, and reliance on self-reported data

Limited funding, lack of participant cooperation, and researcher bias

27. What is a research design in experimental research?

The overall plan for conducting the study

The process of collecting data

The statistical analysis of the data

The interpretation of the research findings

28. What is the independent variable in an experimental research study?

The variable that is manipulated by the researcher

The variable that is measured or observed

The variable that is controlled by external factors

The variable that is influenced by the dependent variable

29. What is the role of experimental research in studying voting behavior?

To analyze the factors influencing voter choices

To conduct exit polls

To study historical voting patterns

To analyze campaign finance data

30. What is a convenience sample in experimental research?

A sample that is selected based on specific criteria

A sample that is selected using a random process

A sample that is selected based on convenience

A sample that is selected based on availability

31. What is the purpose of a posttest in experimental research?

To measure the effects of the independent variable after the experimental treatment

To ensure that participants are representative of the population

To manipulate the independent variable

To collect qualitative data

32. Which statistical test is commonly used to analyze experimental research data?

T-test

Chi-square test

Regression analysis

Factor analysis

33. What is the purpose of statistical analysis in experimental research?

To determine the sample size for the study

To control for confounding variables

To analyze the data collected in the study

To ensure that the study is conducted ethically

34. What is the role of experimental research in comparative politics?

To compare the effects of different political systems

To analyze historical political events

To conduct surveys on public opinion

To study political ideologies

35. What is an interview?

A research method that involves observing and describing phenomena without manipulating variables

A research method that involves conducting surveys to gather data

A research method that involves analyzing existing data to draw conclusions

A research method that involves collecting data through face-to-face or phone conversations

36. What is random assignment in experimental research?

The process of randomly selecting participants for the study

The process of randomly assigning participants to different groups

The process of randomly manipulating variables

The process of randomly collecting data

37. What is a survey?

A research method that involves observing and describing phenomena without manipulating variables

A research method that involves conducting interviews to gather data

A research method that involves analyzing existing data to draw conclusions

A research method that involves collecting data through questionnaires or interviews

38. What is a dependent variable?

A variable that is manipulated by the researcher

A variable that is measured or observed in the experiment

A variable that is controlled by external factors

A variable that is not relevant to the experiment

39. What is a manipulation check in experimental research?

A measure used to assess whether the manipulation of the independent variable was successful

A measure used to assess the dependent variable

A measure used to assess the control group

A measure used to assess the research design

40. What is the purpose of a double-blind procedure in experimental research?

To minimize bias and increase the internal validity of the study

To collect qualitative data

To manipulate the independent variable

To ensure random assignment

41. What is a within-subjects design in experimental research?

A design in which each participant is exposed to all levels of the independent variable

A design in which each participant is exposed to only one level of the independent variable

A design in which participants are randomly assigned to different groups

A design in which participants are not randomly assigned to different groups

42. What is the role of experimental research in political communication?

To study the effects of different media messages on political attitudes

To analyze historical political speeches

To conduct surveys on media consumption

To study the effects of media ownership on political behavior

43. What is a factorial design in experimental research?

A design that involves manipulating multiple independent variables

A design that involves manipulating only one independent variable

A design that involves manipulating the dependent variable

A design that involves manipulating the control group

44. What is the purpose of a pilot study in experimental research?

To ensure that the study is conducted ethically

To control for confounding variables

To determine the sample size for the study

To test the feasibility and effectiveness of the research design

45. What is a hypothesis in experimental research?

A prediction about the outcome of a study

A summary of the research findings

A description of the research methodology

A statement of the research objectives

46. What is the difference between a between-subjects design and a within-subjects design in experimental research?

A between-subjects design involves different participants in each group, while a within-subjects design involves the same participants in each group

A between-subjects design involves the same participants in each group, while a within-subjects design involves different participants in each group

A between-subjects design involves multiple independent variables, while a within-subjects design involves a single independent variable

A between-subjects design involves a single independent variable, while a within-subjects design involves multiple independent variables

47. In experimental research, what is the purpose of a control group?

To provide a baseline for comparison

To manipulate the independent variable

To measure the dependent variable

To ensure external validity

48. What is a between-subjects design in experimental research?

A design in which each participant is exposed to all levels of the independent variable

A design in which each participant is exposed to only one level of the independent variable

A design in which participants are randomly assigned to different groups

A design in which participants are not randomly assigned to different groups

49. What are the two main types of data collection methods in experimental research?

Observational and qualitative

Quantitative and qualitative

Survey and interview

Literature review and case study

50. What is a null hypothesis in experimental research?

A hypothesis that states there is no relationship between variables

A hypothesis that states there is a relationship between variables

A hypothesis that is not testable

A hypothesis that is not relevant to the research study

Experimental Research MCQ Test 1