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 type of epidemiological study is used to investigate the association between multiple risk factors and a disease?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

A cohort study can be used to investigate the association between multiple risk factors and a disease by following a group of individuals over time and collecting data on their exposure to the risk factors and their health status.

Multiple choice

Which type of epidemiological study is used to investigate the association between a rare disease and a suspected risk factor?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

  4. Randomized controlled trial
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A case-control study is often used to investigate the association between a rare disease and a suspected risk factor because it is more efficient than a cohort study in identifying potential risk factors.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected environmental exposure?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

An ecological study is an observational study that investigates the association between a disease and a suspected environmental exposure by comparing the rates of disease in different populations or geographic areas.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected genetic factor?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

A family study is an observational study that investigates the association between a disease and a suspected genetic factor by comparing the rates of disease in families with and without the suspected genetic factor.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected occupational exposure?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

An occupational cohort study is a cohort study that investigates the association between a disease and a suspected occupational exposure by following a group of workers who are exposed to the suspected occupational exposure and a group of workers who are not exposed to the suspected occupational exposure.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected dietary factor?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

A dietary cohort study is a cohort study that investigates the association between a disease and a suspected dietary factor by following a group of individuals who consume the suspected dietary factor and a group of individuals who do not consume the suspected dietary factor.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected lifestyle factor?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

A lifestyle cohort study is a cohort study that investigates the association between a disease and a suspected lifestyle factor by following a group of individuals who engage in the suspected lifestyle factor and a group of individuals who do not engage in the suspected lifestyle factor.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected psychological factor?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

A psychological cohort study is a cohort study that investigates the association between a disease and a suspected psychological factor by following a group of individuals who have the suspected psychological factor and a group of individuals who do not have the suspected psychological factor.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected social factor?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

A social cohort study is a cohort study that investigates the association between a disease and a suspected social factor by following a group of individuals who are exposed to the suspected social factor and a group of individuals who are not exposed to the suspected social factor.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected cultural factor?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

A cultural cohort study is a cohort study that investigates the association between a disease and a suspected cultural factor by following a group of individuals who are exposed to the suspected cultural factor and a group of individuals who are not exposed to the suspected cultural factor.

Multiple choice

Which type of epidemiological study is used to investigate the association between a disease and a suspected environmental factor?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

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

An environmental cohort study is a cohort study that investigates the association between a disease and a suspected environmental factor by following a group of individuals who are exposed to the suspected environmental factor and a group of individuals who are not exposed to the suspected environmental factor.

Multiple choice

Which type of research involves collecting and analyzing numerical data to test hypotheses and draw conclusions?

  1. Qualitative Research

  2. Quantitative Research

  3. Mixed Methods Research

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

Quantitative research relies on numerical data, statistical analysis, and hypothesis testing to investigate educational phenomena.

Multiple choice

What is the primary focus of qualitative research in education?

  1. Statistical Analysis

  2. Hypothesis Testing

  3. Numerical Data Collection

  4. Understanding Individual Experiences
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Qualitative research aims to gain an in-depth understanding of individual experiences, beliefs, and perspectives in educational contexts.

Multiple choice

Which research approach combines elements of both quantitative and qualitative methods?

  1. Quantitative Research

  2. Qualitative Research

  3. Mixed Methods Research

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

Mixed methods research integrates quantitative and qualitative data collection and analysis to provide a comprehensive understanding of educational phenomena.

Multiple choice

Which type of research focuses on investigating historical events and documents to understand educational practices and policies?

  1. Experimental Research

  2. Correlational Research

  3. Historical Research

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

Historical research examines past educational events, documents, and artifacts to gain insights into the evolution of educational practices and policies.