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BS Nursing

5385 questions found

Practice Questions

Pilot study is:

A. Final study
B. Small trial study
C. Large study
D. Report writing

Tests feasibility.

nmdcat.online BS Nursing
Jun 9, 2026

Sampling error is:

A. Perfect result
B. Difference between sample and population
C. No data
D. Fixed value

Variation due to sampling.

nmdcat.online BS Nursing
Jun 9, 2026

Questionnaire validity ensures:

A. Length
B. Accuracy
C. Speed
D. Cost

Measures correct concept.

nmdcat.online BS Nursing
Jun 9, 2026

Coding in research means:

A. Writing report
B. Assigning numbers to data
C. Collecting samples
D. Interviewing

Helps in analysis.

nmdcat.online BS Nursing
Jun 9, 2026

Informed consent means:

A. Forced participation
B. Voluntary participation with knowledge
C. Secret study
D. No permission

Participant agrees with full information.

nmdcat.online BS Nursing
Jun 9, 2026

Random sampling means:

A. Bias selection
B. Equal chance selection
C. Fixed selection
D. No selection

Every member has equal probability.

nmdcat.online BS Nursing
Jun 9, 2026

Non-probability sampling is:

A. Random selection
B. Non-random selection
C. Equal selection
D. Mathematical selection

No equal chance for all.

nmdcat.online BS Nursing
Jun 9, 2026

Data analysis is done after:

A. Hypothesis
B. Data collection
C. Problem
D. Literature review

Analysis follows data gathering.

nmdcat.online BS Nursing
Jun 9, 2026

A questionnaire is:

A. Surgical tool
B. Data collection tool
C. Medication
D. Diagnosis

Used to gather responses.

nmdcat.online BS Nursing
Jun 9, 2026

Sample means:

A. Entire population
B. Small group from population
C. Research tool
D. Data sheet

Represents population subset.

nmdcat.online BS Nursing
Jun 9, 2026

Population in research means:

A. Sample group
B. Entire group under study
C. Data sheet
D. Variable

All individuals of interest.

nmdcat.online BS Nursing
Jun 9, 2026

Data collection means:

A. Writing report
B. Gathering information
C. Analyzing results
D. Publishing

Systematic information gathering.

nmdcat.online BS Nursing
Jun 9, 2026

Primary data is:

A. Already existing data
B. First-hand collected data
C. Old reports
D. Books

Collected directly by researcher.

nmdcat.online BS Nursing
Jun 9, 2026

Secondary data is:

A. First-hand data
B. Existing data
C. Experimental data
D. Random data

Already available information.

nmdcat.online BS Nursing
Jun 9, 2026

Research design refers to:

A. Data collection method
B. Overall plan of study
C. Hypothesis
D. Result

Blueprint of research.

nmdcat.online BS Nursing
Jun 9, 2026

Descriptive research describes:

A. Causes
B. Characteristics
C. Treatment
D. Medication

It describes situations or conditions.

nmdcat.online BS Nursing
Jun 9, 2026

Experimental research involves:

A. Observation only
B. Manipulation of variables
C. Interviews only
D. Surveys only

Tests cause and effect.

nmdcat.online BS Nursing
Jun 9, 2026

Reliability means:

A. Accuracy
B. Consistency
C. Randomness
D. Error

Produces stable results.

nmdcat.online BS Nursing
Jun 9, 2026

Validity means:

A. Accuracy of measurement
B. Speed of research
C. Cost of study
D. Sample size

Measures what it is supposed to measure.

nmdcat.online BS Nursing
Jun 9, 2026
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