Research Methodology And Statistics In Psychology MCQ

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• Which among the following is also known as network, chain referral or reputation sampling method?
  ক

  Systematic sampling

  খ

  Snowball sampling

  গ

  Purposive sampling

  ঘ

  Quota sampling
• Which among the following is/are the techniques to control Extraneous Variables?
  ক

  Constancy

  খ

  Elimination

  গ

  Counter balancing

  ঘ

  All of the above
• Researchers must take special safeguards to protect human participants when
  ক

  behaviour is observed in the public domain

  খ

  informed consent is not required

  গ

  anonymous questionnaires are used

  ঘ

  more than minimal risk is present
• In an experimental study of the effects of a new drug on depression a double-blind control technique is used, which of the following persons should not be informed as to which drug, experimental or placebo is being administered to each individual research participant?<br>1. Research participants in the experimental group.<br>2. Research participants in the control group.<br>3. Persons administering the drug.<br>4. Persons evaluating the drug effect.<br>Select the correct answer:
  ক

  Only 2

  খ

  1 and 3

  গ

  1, 2 and 4

  ঘ

  All of these
• When psychologists do not use samples that are representative of the population, they must
  ক

  be very careful not to over-generalise their findings

  খ

  destroy any data they have collected and begin the study again

  গ

  request the subjects to behave in a manner consistent with the population

  ঘ

  repeat the same study at least ten times to ensure accuracy
• Who said "Variable is a thing that is changeable"?
  ক

  Kerlinger

  খ

  D'Amato

  গ

  Webster

  ঘ

  None of these
• Latene and Darley decided to test the hypothesis that person's perception of the number of other bystanders witnessing an emergency will affect his willingness to help.<br>Which one of the following had been used as 'dependent variable' in the experiment?
  ক

  Person's perception

  খ

  Number of other bystanders

  গ

  Witnessing an emergency

  ঘ

  Willingness to help
• The main motive of Basic research is
  ক

  to increase data

  খ

  to reduce hypothesis

  গ

  to understand situation

  ঘ

  to enhance knowledge
• Which kind of research most often addresses the 'what' questions?
  ক

  Exploration research

  খ

  Descriptive research

  গ

  Explanation research

  ঘ

  Idiographic research
• Which of the following is kept open by the experimenter?
  ক

  Dependent variable

  খ

  Extraneous variable

  গ

  Intervening variable

  ঘ

  Organismic variable
• Which of the following is typically not one of the types of risk that may be present in psychological research?
  ক

  Economic

  খ

  Psychological

  গ

  Social

  ঘ

  Physical
• According to whom, "A sample is a smaller representative of a large whole"?
  ক

  Goode and Hatt

  খ

  Blalock

  গ

  Young

  ঘ

  None of these
• Which among the following is/are correct about Dependent Variables?
  ক

  It is observed by the experimenter

  খ

  A good dependent variable is reliable

  গ

  It depends on the behaviour of the participant

  ঘ

  All of the above
• Which of the following points should be observed while selecting a research problem?
  ক

  Controversial subject should not be studied by average researcher

  খ

  Too narrow or too vague problem should be avoided

  গ

  Both A and B

  ঘ

  None of the above
• Which of the following is correct about Independent variables?
  ক

  These are manipulated by the experimenter

  খ

  It is observed and recorded by experimenter

  গ

  It depends on behaviour of the participant

  ঘ

  None of the above
• Who said "Variables may be defined as those attributes of objects, events, things and beings, which can be measured"?
  ক

  Kerlinger

  খ

  D'Amato

  গ

  Webster

  ঘ

  Postman
• Arrange the following in correct sequence related to research process.<br>1. Identifying the problem<br>2. Literature search<br>3. Collection of data<br>4. Formulating hypothesis<br>5. Formulating research design<br>6. Analysis data
  ক

  1, 2, 3, 4, 5, 6

  খ

  1, 2, 5, 4, 3, 6

  গ

  1, 2, 4, 5, 3, 6

  ঘ

  1, 4, 2, 5, 3, 6
• According to Blalock most sampling methods could be classified into categories.
  ক

  non probability sampling methods

  খ

  probability sampling methods

  গ

  Both A and B

  ঘ

  None of the above
• The main difference between field studies and laboratory studies is that
  ক

  field study is less expensive, while laboratory study is more expensive

  খ

  field study is less explorative, while laboratory study is more explorative

  গ

  field study has limited scope to control the variables, while laboratory study has adequate scope to regorously control the variables

  ঘ

  field study can be conducted without sufficient professional experience, while laboratory study cannot be conducted without sufficient professional experience
• Hypothesis can be classified as
  ক

  universal hypothesis

  খ

  existential hypothesis

  গ

  conceptual hypothesis

  ঘ

  All of these
• The matched groups design ensures that the groups in the experiment are equivalent
  ক

  on all subject are variables

  খ

  only on the matching task variable

  গ

  on subject variable, but not on context variables

  ঘ

  on context variables, but not on nuisance variables
• The distinction between observation with intervention and observation without intervention is similar to the distinction between
  ক

  natural use traces and controlled use traces

  খ

  physical traces and archival records

  গ

  quantitative and qualitative data analysis

  ঘ

  correlations and spurious relationships
• Which among the following are ethical principles of research?
  ক

  Openness

  খ

  Objectivity

  গ

  Carefulness

  ঘ

  All of these
• A methods that clearly specify the probability or likelihood of inclusion of each element or individual in the sample.
  ক

  Non-probability sampling

  খ

  Probability sampling

  গ

  Both A and B

  ঘ

  None of these
• According to whom hypothesis is "a testable statement, of a potential relationship between two variables"?
  ক

  Webster

  খ

  Mc Guigan

  গ

  Darley

  ঘ

  Latene
• A hypothesis that specificies those values that are researcher believes to hold true are known as
  ক

  Alternative hypothesis

  খ

  Null hypothesis

  গ

  Conceptual hypothesis

  ঘ

  None of these
• Giving proper acknowledgement or credit for all contributions to research is known as
  ক

  Responsible mentoring

  খ

  Responsible publication

  গ

  Respect for intellectual property

  ঘ

  Integrity
• Expectancy bias is
  ক

  when people strongly want to believe a treatment is successful

  খ

  when some events are taken as meaningful by some not by other

  গ

  expectation to find specific outcomes

  ঘ

  None of the above
• Who said that "the hypothesis should be stated in the logical form on the general implications"?
  ক

  Webster

  খ

  Russell

  গ

  Putnam

  ঘ

  None of these
• Which of the following statements are correct regarding primary research?<br>1. It is also known as field research.<br>2. It can be in numerous form that includes questionnaires and telephone interviews.<br>Select the correct answer:
  ক

  Only 1

  খ

  Only 2

  গ

  Both 1 and 2

  ঘ

  Neither 1 nor 2