General Knowledge MCQ #717

Research conducted from one person to the next, and then to the next, is called:

General Knowledge MCQ #717

  1. Question 1

    Q1. Research conducted from one person to the next, and then to the next, is called:

    • A) Survey
    • B) Snowball sampling
    • C) Clinical trials
    • D) None of these

    Answer: Snowball sampling

    Explanation: Snowball sampling is correct. World Geography is a recurring GK theme in NTS, HEC, and civil service screening papers.