This test covers the meaning, purpose and types of educational research, the research process, variables and hypotheses, research tools, data types, sampling, research designs, basic statistics, action research, research ethics and report writing, with special emphasis on research tools, data types and research designs.
Meaning, Purpose and Types of Research
Q1. Educational research is best understood as inquiry that does what?
- (A) Tests one lesson plan in a single classroom and generalises freely from it
- (B) Gathers classroom anecdotes chosen to support a preferred method
- (C) Uses systematic methods to answer questions about education and improve practice
- (D) Summarises existing textbooks for student revision
Show Answer
Answer: C – Educational research applies planned methods to produce trustworthy answers about learning and teaching.
Q2. One important purpose of educational research for classroom teachers is that it helps them to do what?
- (A) Base teaching decisions on evidence rather than habit alone
- (B) Avoid reading about new methods
- (C) Follow the same routine every year
- (D) Ignore differences among learners
Show Answer
Answer: A – Research evidence helps teachers choose methods that are more likely to work.
Q3. A psychologist studies how memory works in general, with no plan to use the findings in a school this year. This study is best described as which type of research?
- (A) Action research
- (B) Survey research
- (C) Case study research
- (D) Basic research
Show Answer
Answer: D – Basic research advances general knowledge without an immediate practical application.
Q4. A district trials a remedial reading programme for weak readers and measures whether it raises their scores. This is mainly an example of which type of research?
- (A) Historical research
- (B) Applied research aimed at a current practical problem
- (C) Philosophical research
- (D) Pure research with no practical aim
Show Answer
Answer: B – Applied research tests a solution for a specific, present problem.
Q5. A teacher records her own marking feedback, tries a clearer comment format, and checks whether student revision improves. This practitioner inquiry is best called which of the following?
- (A) Historical research
- (B) Experimental research with random assignment
- (C) Action research
- (D) Census research
Show Answer
Answer: C – Action research is done by practitioners to improve their own practice.
Q6. Objectivity in research mainly means that the researcher should do what?
- (A) Report findings fairly, without letting personal wishes distort the evidence
- (B) Hide results that disagree with expectations
- (C) Select only the data that support a favoured method
- (D) Avoid explaining the method used
Show Answer
Answer: A – Objectivity requires impartial handling and honest reporting of evidence.
Q7. Which feature most clearly separates research from a personal opinion about teaching?
- (A) Research uses longer sentences
- (B) Research is always done by university professors
- (C) Research never changes its mind
- (D) Research gathers and checks evidence through a stated method
Show Answer
Answer: D – Research claims can be checked because method and evidence are made explicit.
Q8. Why is it risky for a school to adopt a new method only because it worked in one famous school?
- (A) Famous schools never improve
- (B) A single example may not generalise, so wider evidence is needed before adoption
- (C) Research always contradicts successful schools
- (D) Teachers should never learn from other schools
Show Answer
Answer: B – One success story is weak evidence; research checks whether a method works more broadly.
Q9. The term fundamental research refers to which type of research?
- (A) Basic research that builds general theory and knowledge
- (B) Action research in one classroom
- (C) Survey research on current opinions
- (D) Historical research on past documents
Show Answer
Answer: A – Fundamental research is another name for basic research.
Q10. Action research usually has which scope and aim?
- (A) National laws for all schools
- (B) A universal theory of intelligence
- (C) A review of ancient education systems
- (D) A small-scale, local improvement in a particular classroom or school
Show Answer
Answer: D – Action research targets practical improvement in a specific local setting.
Research Process, Problem, Variables, Hypotheses and Literature Review
Q11. After a researcher has defined the research problem, the next usual step is to do what?
- (A) Publish the conclusions
- (B) Review related literature to see what is already known
- (C) Analyse data that have not yet been collected
- (D) Write the appendices
Show Answer
Answer: B – A literature review follows problem definition and guides the design of the study.
Q12. A gap in previous studies, where findings disagree or a question has not been answered, is valuable mainly because it can do what?
- (A) Prove that earlier researchers were careless
- (B) Remove the need for new data
- (C) Provide a justified starting point for a new research problem
- (D) Guarantee a significant result
Show Answer
Answer: C – Gaps in the literature show where new research is needed and worthwhile.
Q13. Which problem statement is most suitable for a small classroom study?
- (A) “Does a weekly vocabulary quiz improve spelling scores in Class 8 at this school?”
- (B) “What is the history of education in the world?”
- (C) “How can all human learning be explained?”
- (D) “What will schools look like in the next hundred years?”
Show Answer
Answer: A – A good problem is focused, clear and feasible within available time and resources.
Q14. A study compares classes that receive detailed written feedback with classes that receive only marks. The type of feedback is which variable?
- (A) The dependent variable
- (B) The intervening variable
- (C) The control variable
- (D) The independent variable, because it is the factor being varied
Show Answer
Answer: D – The independent variable is the condition the researcher varies or compares.
Q15. A factor that a researcher deliberately keeps the same for all groups in an experiment is called a:
- (A) Dependent variable
- (B) Independent variable
- (C) Control variable
- (D) Sampling variable
Show Answer
Answer: C – Holding a factor constant as a control variable stops it from explaining away the result.
Q16. In a study of a new revision technique, some students already knew much of the topic before the study began. This prior knowledge is best treated as which variable?
- (A) The dependent variable
- (B) An extraneous variable that could confuse the result if ignored
- (C) The research tool
- (D) The research hypothesis
Show Answer
Answer: B – Extraneous variables are unwanted influences that may affect the outcome.
Q17. A researcher suggests that test anxiety may stand between a new teaching method and final scores, raising scores for calm students and lowering them for anxious ones. Test anxiety here is best described as which variable?
- (A) An intervening variable linking the method to the outcome
- (B) The independent variable
- (C) The dependent variable
- (D) A sampling frame
Show Answer
Answer: A – An intervening variable mediates the link between cause and effect.
Q18. The statement “There is a significant relationship between attendance and achievement” is an example of which hypothesis?
- (A) A null hypothesis
- (B) A descriptive statement with no variables
- (C) A research question with no prediction
- (D) An alternative hypothesis predicting a relationship
Show Answer
Answer: D – An alternative hypothesis asserts that a difference or relationship exists.
Q19. The statement “There is a difference in motivation between boarders and day students” predicts a difference but not its direction. It is therefore which type of hypothesis?
- (A) A directional hypothesis
- (B) A non-directional hypothesis
- (C) A null hypothesis
- (D) A historical hypothesis
Show Answer
Answer: B – A non-directional hypothesis predicts a difference without stating which group will score higher.
Q20. A careful literature review helps a researcher avoid which common mistake?
- (A) Using a clear research problem
- (B) Reading too many journal articles
- (C) Repeating a study that has already answered the same question
- (D) Defining variables before collecting data
Show Answer
Answer: C – Reviewing earlier work shows what has been done and prevents needless duplication.
Research Tools: Questionnaire, Interview, Observation, Tests and Rating Scales
Q21. A questionnaire is least suitable when respondents:
- (A) Are widely scattered across a district
- (B) Can read and write easily
- (C) Need to answer the same set of items
- (D) Cannot read the items or may misunderstand them without help
Show Answer
Answer: D – Without an interviewer to explain, unreadable or confusing items produce missing or meaningless answers.
Q22. An item that asks “What is your age? (a) Under 20 (b) 20-29 (c) 30-39 (d) 40 or above” is an example of which kind of item?
- (A) A closed item with fixed response categories
- (B) An open-ended item
- (C) An interview probe
- (D) An observation checklist
Show Answer
Answer: A – Closed items offer preset choices that are easy to count and compare.
Q23. The question “Do you not agree that good teachers always give homework?” is poor mainly because it is which of the following?
- (A) A factual question
- (B) A leading question that pushes the respondent toward one answer
- (C) An open-ended question
- (D) A rating-scale question
Show Answer
Answer: B – Leading questions bias answers by suggesting the expected response.
Q24. In a structured interview, the interviewer reads each question in the same wording and order to all respondents. The main benefit is which of the following?
- (A) Answers become impossible to compare
- (B) The interview takes no preparation
- (C) Answers are comparable because every respondent faced the same questions
- (D) Respondents cannot give unexpected answers
Show Answer
Answer: C – Standard wording and order make interview responses directly comparable.
Q25. A researcher with only a broad topic guide, who follows up interesting replies with new questions, is using which type of interview?
- (A) An unstructured interview
- (B) A structured interview
- (C) A postal questionnaire
- (D) A standardised test
Show Answer
Answer: A – Unstructured interviews are flexible and guided by the conversation itself.
Q26. In participant observation, the researcher:
- (A) Studies only documents from the past
- (B) Tests pupils with a standardised test
- (C) Surveys hundreds of people by post
- (D) Joins the group being studied and takes part in its activities while observing
Show Answer
Answer: D – Participant observation means sharing in the group’s life in order to observe it from inside.
Q27. A researcher spends a term as a helper in a classroom, joining daily routines while noting how group work develops. This is an example of which observation role?
- (A) Non-participant observation
- (B) Participant observation
- (C) Structured observation with a checklist only
- (D) Historical observation
Show Answer
Answer: B – Participant observers take part in the life of the group they study.
Q28. A researcher counts, with a prepared tally sheet, how many times students ask questions in each lesson. This is best described as which approach?
- (A) Unstructured observation
- (B) Participant observation
- (C) Structured observation
- (D) Interview observation
Show Answer
Answer: C – Structured observation uses a pre-planned scheme to record specific behaviours.
Q29. A short test given to find exactly which multiplication facts a student has not yet mastered is best called which type of test?
- (A) An aptitude test
- (B) A personality test
- (C) A general achievement test
- (D) A diagnostic test
Show Answer
Answer: D – Diagnostic tests pinpoint specific learning difficulties or gaps.
Q30. On a rating scale, a parent marks “Agree” for “My child enjoys school” and “Strongly Agree” for “My child enjoys reading”. What does the scale mainly capture here?
- (A) The strength of agreement with each statement
- (B) The exact number of books read
- (C) The child’s examination marks
- (D) The parent’s age and income
Show Answer
Answer: A – Rating scales grade the intensity of an attitude or judgement.
Data Types and Sampling
Q31. A researcher’s notes describing how students discuss a problem in groups are best classified as which type of data?
- (A) Quantitative data
- (B) Qualitative data, because they describe meanings in words
- (C) Secondary data
- (D) Census data
Show Answer
Answer: B – Qualitative data capture qualities and meanings in non-numerical form.
Q32. The number of books borrowed per student in a term, recorded as counts, is an example of which type of data?
- (A) Qualitative data
- (B) Historical data
- (C) Interview data only
- (D) Quantitative data expressed in numbers
Show Answer
Answer: D – Counts and measurements are quantitative data.
Q33. Data gathered by the researcher herself through classroom tests designed for her own study are best called which of the following?
- (A) Primary data collected first-hand for the present study
- (B) Secondary data reused from an old report
- (C) Historical data from archives
- (D) Published data from a textbook
Show Answer
Answer: A – Primary data are original data collected by the researcher for the current study.
Q34. A researcher uses enrolment figures already published in the annual education census. These figures are best described as which type of data?
- (A) Primary data
- (B) Observation data
- (C) Secondary data collected earlier by another agency
- (D) Experimental data
Show Answer
Answer: C – Data collected by others and reused are secondary data.
Q35. If a study aims at all secondary teachers in a province but actually surveys 300 of them, those 300 teachers are best called which of the following?
- (A) The population
- (B) The sampling frame
- (C) The control group
- (D) The sample drawn from the population
Show Answer
Answer: D – A sample is the subgroup actually studied, drawn from the larger population.
Q36. Before drawing a simple random sample, a researcher most importantly needs:
- (A) A list of volunteers only
- (B) A complete list of all members of the population
- (C) Permission from one school only
- (D) Results from a previous study
Show Answer
Answer: B – A complete sampling frame is needed so that every population member has a known chance of selection.
Q37. In proportionate stratified sampling, the sample taken from each stratum is:
- (A) In proportion to the stratum’s share of the population
- (B) Equal in size for every stratum regardless of population
- (C) Drawn only from the largest stratum
- (D) Chosen by convenience within each stratum
Show Answer
Answer: A – Proportionate stratification keeps each stratum’s sample share equal to its population share.
Q38. A researcher randomly selects five whole schools from a district and includes every teacher in those schools. This is an example of which sampling method?
- (A) Simple random sampling of teachers
- (B) Stratified sampling
- (C) Cluster sampling using whole groups
- (D) Purposive sampling
Show Answer
Answer: C – Cluster sampling selects intact groups and studies all members within them.
Q39. A researcher numbers 1,000 students and selects every 10th student from the list. This procedure is best called which of the following?
- (A) Snowball sampling
- (B) Systematic sampling
- (C) Purposive sampling
- (D) Quota sampling
Show Answer
Answer: B – Systematic sampling selects every kth unit after a random start.
Q40. A researcher studying inclusive education deliberately selects teachers known for long experience with special-needs students. This deliberate, judgement-based choice is best called which sampling method?
- (A) Convenience sampling of whoever is nearby
- (B) Quota sampling to fill fixed numbers
- (C) Snowball sampling through referrals
- (D) Purposive sampling based on relevant knowledge
Show Answer
Answer: D – Purposive sampling selects cases judged to be informative for the study purpose.
Research Designs
Q41. A true experiment is best recognised by the combination of which three features?
- (A) Manipulation of a variable, a control group and random assignment
- (B) A single case studied in depth
- (C) A survey of opinions at one time
- (D) Documents examined from the past
Show Answer
Answer: A – True experiments manipulate, control and randomly assign subjects.
Q42. Two intact classes are compared, one using peer tutoring and one using usual teaching, but classes were not randomly formed. This design is best called which of the following?
- (A) A true experiment
- (B) A historical study
- (C) A quasi-experimental design
- (D) A case study
Show Answer
Answer: C – Quasi-experiments lack random assignment but still compare treatment groups.
Q43. A questionnaire sent to 800 parents asks about homework habits and reports the pattern for the whole group. This is mainly which design?
- (A) An experimental design
- (B) A survey design
- (C) A correlational experiment
- (D) A historical design
Show Answer
Answer: B – Survey designs describe current conditions or views in a population.
Q44. A researcher follows one gifted student for two years, gathering test results, teacher notes and family interviews. This intensive study of a single unit is best called which design?
- (A) A survey design
- (B) An experimental design
- (C) A correlational design
- (D) A case study design
Show Answer
Answer: D – Case studies examine one case in depth from several sources.
Q45. A researcher compares the study habits of students who passed with those who failed, after the examination has already taken place. Because the outcome already exists and nothing was manipulated, this is best called which design?
- (A) Ex post facto research
- (B) True experimental research
- (C) Historical research
- (D) Action research
Show Answer
Answer: A – Ex post facto research starts after the fact and looks back for possible causes.
Q46. A study reports a correlation of 0.68 between library visits and reading scores. The researcher should conclude which of the following?
- (A) Library visits certainly cause higher scores
- (B) Reading scores cause library visits
- (C) The two variables are positively related, but causation is not proved
- (D) The two variables are unrelated
Show Answer
Answer: C – A positive correlation shows a tendency together, not a proven cause.
Q47. Historical research differs from survey research mainly because it does which of the following?
- (A) Manipulates a present-day variable
- (B) Reconstructs past events by critically examining surviving sources
- (C) Surveys present opinions with a questionnaire
- (D) Assigns subjects randomly to groups
Show Answer
Answer: B – Historical research interprets the past from documents and records.
Q48. If a researcher wants the strongest evidence that a new drill method itself raises spelling scores, the best choice among these is which design?
- (A) A case study of one pupil
- (B) A survey of teacher opinions
- (C) A historical review
- (D) A true experiment with random assignment and a control group
Show Answer
Answer: D – Controlled random experiments best support causal claims.
Q49. A survey that only describes how many teachers use group work, without changing any teaching, differs from an experiment mainly in which way?
- (A) It collects no data
- (B) It studies only one teacher
- (C) It does not manipulate a variable to test its effect
- (D) It cannot report percentages
Show Answer
Answer: C – Surveys describe conditions, while experiments manipulate a variable.
Q50. The question “What percentage of schools in this district have a functioning science laboratory?” is best answered by which design?
- (A) A survey design
- (B) A true experiment
- (C) A case study of one school
- (D) A correlational design
Show Answer
Answer: A – Survey designs estimate proportions and conditions across a population.
Statistics, Action Research, Ethics and Report Writing
Q51. In the scores 4, 7, 9, 12 and 18, the median is which value?
- (A) 4
- (B) 9, the middle value when scores are in order
- (C) 10
- (D) 18
Show Answer
Answer: B – The median is the middle score in an ordered set.
Q52. In the scores 5, 6, 6, 8 and 9, the mode is which value?
- (A) 5
- (B) 6.8
- (C) 7
- (D) 6, the most frequently occurring score
Show Answer
Answer: D – The mode is the value that occurs most often.
Q53. Two classes both have a mean score of 70, but one class has a standard deviation of 3 and the other of 14. What does this difference mainly show?
- (A) The class with the larger standard deviation has scores more spread out from the mean
- (B) The class with the larger standard deviation has a higher mean
- (C) The class with the smaller standard deviation has no mean at all
- (D) Standard deviation measures the most frequent score
Show Answer
Answer: A – A larger standard deviation means greater dispersion around the mean.
Q54. A correlation coefficient of -0.82 between absences and achievement is best interpreted as which of the following?
- (A) A weak positive relationship
- (B) No relationship at all
- (C) A strong negative relationship: as absences rise, achievement tends to fall
- (D) Proof that absences cause low achievement
Show Answer
Answer: C – A coefficient near -1 shows a strong inverse tendency, not proof of causation.
Q55. A researcher counts how many students passed and failed under two revision methods and wants to test whether the pattern differs. Which test fits categorical frequencies of this kind?
- (A) A test of the median only
- (B) A chi-square test
- (C) A test of the mode only
- (D) A correlation test only
Show Answer
Answer: B – Chi-square tests compare observed and expected frequencies in categories.
Q56. The usual order of stages in one action research cycle is which of the following?
- (A) Reflect, plan, act, observe
- (B) Act, reflect, plan, observe
- (C) Observe, act, reflect, plan
- (D) Plan, act, observe, reflect
Show Answer
Answer: D – Action research cycles through planning, acting, observing and reflecting.
Q57. After reflecting on an action research trial, a teacher finds the new grouping helped strong students but not weak ones. The most consistent next step is to do what?
- (A) Plan a revised grouping that gives weak students extra support and try again
- (B) Abandon all inquiry and keep the old routine forever
- (C) Report that the trial had no results at all
- (D) Delete the notes from the first trial
Show Answer
Answer: A – Reflection in action research leads to a revised plan for the next cycle.
Q58. A student copies two paragraphs from a journal article into a thesis without quotation marks or a citation. This is an example of which ethical breach?
- (A) Poor sampling
- (B) Weak statistics
- (C) Plagiarism, presenting another author’s work as one’s own
- (D) Confidentiality failure only
Show Answer
Answer: C – Using another’s words or ideas without credit is plagiarism.
Q59. Before interviewing school children, a researcher explains the study in simple language, seeks parental permission, and promises not to use real names in reports. These steps together uphold which principles?
- (A) Random sampling and stratification
- (B) Correlation and standard deviation
- (C) Informed consent and confidentiality
- (D) Quota sampling and control
Show Answer
Answer: C – Consent requires informed, voluntary agreement, and confidentiality protects identities.
Q60. At the end of a thesis, the list that gives full details of every source cited in the text is best called which of the following?
- (A) An appendix of raw data
- (B) The references list
- (C) The methodology chapter
- (D) The findings chapter
Show Answer
Answer: B – The references list allows readers to locate and check each cited source.
