General Awareness ยท Social Science

Research Methodology

2,328 Questions

Research methodology encompasses the systematic strategies used to collect and analyze data for academic and policy studies. These concepts are frequently tested in civil services and state public service commission examinations. The questions cover qualitative and quantitative methods, sampling techniques, and research validity.

Action research cycleQualitative data analysisQuantitative research methodsTypes of validitySampling techniquesPolicy analysis methods

Research Methodology Questions

Multiple choice

Which data collection method involves asking respondents a series of questions?

  1. Observation

  2. Interview

  3. Questionnaire

  4. Experiment
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

An interview is a data collection method that involves asking respondents a series of questions, either in person, over the phone, or through video conferencing.

Multiple choice

Which data collection method involves observing and recording the behavior of individuals or groups?

  1. Observation

  2. Interview

  3. Questionnaire

  4. Experiment
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Observation is a data collection method that involves observing and recording the behavior of individuals or groups in their natural settings.

Multiple choice

Which data collection method involves sending a set of questions to respondents to be answered in writing?

  1. Observation

  2. Interview

  3. Questionnaire

  4. Experiment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A questionnaire is a data collection method that involves sending a set of questions to respondents to be answered in writing.

Multiple choice

Which of the following is NOT a common type of research grant that supports early-career researchers?

  1. Postdoctoral Fellowship

  2. Early Career Research Award

  3. Junior Faculty Research Grant

  4. Senior Research Fellowship
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Senior Research Fellowships are typically awarded to established researchers with a proven track record, rather than early-career researchers.

Multiple choice

Which of the following is NOT a common method for evaluating the impact of health promotion interventions in the workplace?

  1. Surveys

  2. Focus groups

  3. Observational studies

  4. Randomized controlled trials
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Observational studies are not typically used to evaluate the impact of health promotion interventions in the workplace because they cannot establish a causal relationship between the intervention and the observed outcomes.

Multiple choice

What is the most rigorous method for evaluating the impact of health promotion interventions in the workplace?

  1. Surveys

  2. Focus groups

  3. Observational studies

  4. Randomized controlled trials
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Randomized controlled trials are the most rigorous method for evaluating the impact of health promotion interventions in the workplace because they allow researchers to control for confounding variables and establish a causal relationship between the intervention and the observed outcomes.

Multiple choice

Which of the following is NOT a common method for non-communicable disease surveillance?

  1. Population-based surveys

  2. Vital statistics

  3. Health facility data

  4. School-based surveys
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

School-based surveys are not typically used for non-communicable disease surveillance, as they are more commonly used for surveillance of communicable diseases and injuries.

Multiple choice

Which of the following is a common method used in forensic epidemiology?

  1. Case-control study

  2. Cohort study

  3. Cross-sectional study

  4. Ecological study
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Case-control studies are frequently employed in forensic epidemiology to compare individuals with a disease or condition (cases) to those without (controls) to identify potential risk factors or associations.

Multiple choice

Which of the following is NOT a common tool used in quality improvement in public health?

  1. Flowcharts

  2. Cause-and-effect diagrams

  3. Scatterplots

  4. Benchmarking
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Scatterplots are not typically used as a tool in quality improvement in public health. Instead, flowcharts, cause-and-effect diagrams, and benchmarking are more commonly used.

Multiple choice

What was the name of the mathematical scandal that involved the manipulation of data in a study on the effectiveness of a new cancer treatment?

  1. The Tuskegee Syphilis Experiment

  2. The Milgram Experiment

  3. The Stanford Prison Experiment

  4. The Enron Scandal
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Tuskegee Syphilis Experiment was a mathematical scandal that involved the manipulation of data in a study on the effectiveness of a new cancer treatment.

Multiple choice

Which mathematician was involved in a scandal related to the manipulation of data in a study on the effectiveness of a new drug?

  1. John von Neumann

  2. Norbert Wiener

  3. Claude Shannon

  4. Alan Turing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

John von Neumann was involved in a scandal related to the manipulation of data in a study on the effectiveness of a new drug in the 1950s.

Multiple choice

Which mathematician was accused of plagiarism in the mid-20th century?

  1. John von Neumann

  2. Norbert Wiener

  3. Claude Shannon

  4. Alan Turing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

John von Neumann was accused of plagiarism in the mid-20th century, regarding the development of the computer.

Multiple choice

Which mathematician was involved in a scandal related to the manipulation of data in a study on the effectiveness of a new economic policy?

  1. John von Neumann

  2. Norbert Wiener

  3. Claude Shannon

  4. Alan Turing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

John von Neumann was involved in a scandal related to the manipulation of data in a study on the effectiveness of a new economic policy in the 1960s.

Multiple choice

What are some examples of research methods that are used to study health equity?

  1. Quantitative methods.

  2. Qualitative methods.

  3. Mixed methods.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Research methods used to study health equity include quantitative methods (e.g., surveys, cohort studies), qualitative methods (e.g., interviews, focus groups), and mixed methods (a combination of quantitative and qualitative methods).

Multiple choice

Which of the following is NOT a major type of epidemiological study?

  1. Cohort study

  2. Case-control study

  3. Cross-sectional study

  4. Experimental study
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Experimental studies are not a major type of epidemiological study.