COMPREHENSIVE PSYCHOLOGY: KEY CONCEPTS,
RESEARCH METHODS, AND PERSPECTIVES | VERIFIED
QUESTIONS AND ANSWERS | 100% ACCURATE, A+ GRADED,
GUARANTEED SUCCESS!
Course Code:
Course Title:
Programme:
Academic Year: 2026/2027.
Duration: 2 Hours.
Total Marks: 70%.
Candidate Instructions:
1) Write your Registration Number on every answer booklet used.
2) Answer ALL questions in Section A and ANY TWO (2) questions in Section B.
3) Read each question carefully before answering.
4) Begin each question on a new page.
5) The marks for each question are indicated in brackets.
6) This paper consists of several printed pages, including this page.
7) Ensure your copy is complete before the examination begins.
8) Unauthorized materials and communication with other candidates are not permitted.
Turn Over.
APPHIA – Crafted with Care and Precision for Academic Excellence.
1
, What is psychology? Answer: The scientific study of behavior and mental processes.
What does nature vs. nurture mean? Answer: Nature refers to genetic influences, while nurture
refers to environmental influences; both interact to shape behavior.
What is a theory in psychology? Answer: An organized set of ideas that explains observations
and predicts outcomes.
What is a hypothesis? Answer: A testable prediction about the relationship between variables.
What is an operational definition? Answer: A precise explanation of how a variable is measured
or manipulated.
What is replication? Answer: Repeating a study to see if the same results occur again.
What is reliability? Answer: The consistency of a measurement over time.
What is validity? Answer: The degree to which a test measures what it claims to measure.
What is a population? Answer: The entire group a researcher wants to study.
What is a sample? Answer: The portion of the population actually studied.
What is random sampling? Answer: Selecting participants so everyone has an equal chance of
being chosen.
What is random assignment? Answer: Placing participants into groups by chance to reduce
confounding variables.
What is hindsight bias? Answer: The tendency to believe, after learning an outcome, that one
knew it all along.
What is overconfidence bias? Answer: Overestimating the accuracy of one's knowledge or
judgments.
What is a case study? Answer: An in-depth study of one person, group, or rare situation.
What is a survey? Answer: A research method that asks people questions about attitudes or
behaviors.
What is naturalistic observation? Answer: Observing behavior in real-world settings without
interference.
What is a correlational study? Answer: A research method that measures relationships between
variables.
Why doesn't correlation prove causation? Answer: Because it does not show that one variable
causes changes in another.
What is an experiment? Answer: A research method that manipulates variables to test cause-
and-effect.
What is the independent variable? Answer: The variable manipulated by the researcher.
APPHIA – Crafted with Care and Precision for Academic Excellence.
2
RESEARCH METHODS, AND PERSPECTIVES | VERIFIED
QUESTIONS AND ANSWERS | 100% ACCURATE, A+ GRADED,
GUARANTEED SUCCESS!
Course Code:
Course Title:
Programme:
Academic Year: 2026/2027.
Duration: 2 Hours.
Total Marks: 70%.
Candidate Instructions:
1) Write your Registration Number on every answer booklet used.
2) Answer ALL questions in Section A and ANY TWO (2) questions in Section B.
3) Read each question carefully before answering.
4) Begin each question on a new page.
5) The marks for each question are indicated in brackets.
6) This paper consists of several printed pages, including this page.
7) Ensure your copy is complete before the examination begins.
8) Unauthorized materials and communication with other candidates are not permitted.
Turn Over.
APPHIA – Crafted with Care and Precision for Academic Excellence.
1
, What is psychology? Answer: The scientific study of behavior and mental processes.
What does nature vs. nurture mean? Answer: Nature refers to genetic influences, while nurture
refers to environmental influences; both interact to shape behavior.
What is a theory in psychology? Answer: An organized set of ideas that explains observations
and predicts outcomes.
What is a hypothesis? Answer: A testable prediction about the relationship between variables.
What is an operational definition? Answer: A precise explanation of how a variable is measured
or manipulated.
What is replication? Answer: Repeating a study to see if the same results occur again.
What is reliability? Answer: The consistency of a measurement over time.
What is validity? Answer: The degree to which a test measures what it claims to measure.
What is a population? Answer: The entire group a researcher wants to study.
What is a sample? Answer: The portion of the population actually studied.
What is random sampling? Answer: Selecting participants so everyone has an equal chance of
being chosen.
What is random assignment? Answer: Placing participants into groups by chance to reduce
confounding variables.
What is hindsight bias? Answer: The tendency to believe, after learning an outcome, that one
knew it all along.
What is overconfidence bias? Answer: Overestimating the accuracy of one's knowledge or
judgments.
What is a case study? Answer: An in-depth study of one person, group, or rare situation.
What is a survey? Answer: A research method that asks people questions about attitudes or
behaviors.
What is naturalistic observation? Answer: Observing behavior in real-world settings without
interference.
What is a correlational study? Answer: A research method that measures relationships between
variables.
Why doesn't correlation prove causation? Answer: Because it does not show that one variable
causes changes in another.
What is an experiment? Answer: A research method that manipulates variables to test cause-
and-effect.
What is the independent variable? Answer: The variable manipulated by the researcher.
APPHIA – Crafted with Care and Precision for Academic Excellence.
2
