Author name: Umar Draz

educationist

Which instrument measures opinions?

A. Observation

B. Test

C. Questionnaire

D. Experiment

Correct answer is: C. Questionnaire

Used for surveys.

Internal consistency is type of:

A. Validity

B. Reliability

C. Objectivity

D. Difficulty

Correct answer is: B. Reliability

Measures consistency of items.

Which communication model includes feedback?

A. Linear

B. Interactive

C. One-way

D. Static

Correct answer is: B. Interactive

It allows two-way flow.

Curriculum scope refers to:

A. Depth

B. Breadth

C. Time

D. Evaluation

Correct answer is: B. Breadth

It covers range of content.

Which step follows objectives in Tyler model?

A. Evaluation

B. Selection of content

C. Implementation

D. Feedback

Correct answer is: B. Selection of content

Content chosen after objectives.

Which test type is subjective?

A. MCQs

B. True/False

C. Essay

D. Matching

Correct answer is: C. Essay

Depends on examiner judgment.

Which factor reduces reliability?

A. Clear items

B. Ambiguity

C. Objectivity

D. Standardization

Correct answer is: B. Ambiguity

Confusing items reduce consistency.

Diagnostic test identifies:

A. Grades

B. Weaknesses

C. Ranking

D. Achievement

Correct answer is: B. Weaknesses

Used before instruction.

Which is non-verbal communication?

A. Speaking

B. Writing

C. Gesture

D. Listening

Correct answer is: C. Gesture

Body language.

Which sampling method is unbiased?

A. Random

B. Convenience

C. Purposive

D. Quota

Correct answer is: A. Random

Equal chance for all.