Pakistan Air Force(matric Level)

4 Questions

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Pakistan Air Force(matric Level)

Answer the following MCQ,s. Click on the right one and then click next. Each question carry equal marks.


Questions and Answers
  • 1. 
    How many part the brain has?
    • A. 

      2

    • B. 

      3

    • C. 

      4

  • 2. 
    Melting point of Hydrogen?
    • A. 

      -260

    • B. 

      -253

    • C. 

      -255

  • 3. 
    The hardest substance known on the Earth
    • A. 

      Graphite

    • B. 

      Diamond

    • C. 

      Charcoal

  • 4. 
    In case of Concave lens Focal length is
    • A. 

      Positive

    • B. 

      Negative

    • C. 

      Both