ISSB - Pak Navy Officer Selection General Knowledge: Most Important MCQs with Answers

Practise ISSB - Pak Navy Officer Selection General Knowledge most important MCQs in sets of about 20 questions with instant answers and explanations. This …

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ISSB - Pak Navy Officer Selection General Knowledge Most Important sample MCQs

  1. Q1. Human body temperature in Celsius is normally about:

    • A) 35°C
    • B) 36°C
    • C) 37°C
    • D) 38°C

    Answer: 37°C

  2. Q2. The Nobel Peace Prize is awarded in:

    • A) Stockholm
    • B) Oslo
    • C) Copenhagen
    • D) Helsinki

    Answer: Oslo

  3. Q3. The hardest natural substance on Earth is:

    • A) Gold
    • B) Iron
    • C) Diamond
    • D) Platinum

    Answer: Diamond

  4. Q4. UN has how many principal organs?

    • A) Four
    • B) Five
    • C) Six
    • D) Seven

    Answer: Six

  5. Q5. Deficiency of Vitamin D causes:

    • A) Scurvy
    • B) Rickets
    • C) Beriberi
    • D) Pellagra

    Answer: Rickets

  6. Q6. Khyber Pass connects Pakistan with?

    • A) Iran
    • B) China
    • C) Afghanistan
    • D) India

    Answer: Afghanistan

  7. Q7. Indus Waters Treaty (1960) was brokered by?

    • A) United Nations
    • B) World Bank
    • C) SAARC
    • D) Commonwealth

    Answer: World Bank

  8. Q8. Headquarters of SAARC is in:

    • A) Islamabad
    • B) Kathmandu
    • C) Dhaka
    • D) New Delhi

    Answer: Kathmandu

  9. Q9. Headquarters of the United Nations?

    • A) Washington DC
    • B) Geneva
    • C) New York
    • D) Paris

    Answer: New York

  10. Q10. First man to walk on the Moon?

    • A) Yuri Gagarin
    • B) Neil Armstrong
    • C) Buzz Aldrin
    • D) John Glenn

    Answer: Neil Armstrong

  11. Q11. Which ocean is largest (w15-65)?

    • A) Atlantic
    • B) Pacific
    • C) Indian
    • D) Arctic

    Answer: Pacific

  12. Q12. Blood group known as universal donor (RBC transfusion context)?

    • A) A
    • B) B
    • C) AB
    • D) O negative

    Answer: O negative

  13. Q13. Largest mammal?

    • A) African elephant
    • B) Blue whale
    • C) Giraffe
    • D) Polar bear

    Answer: Blue whale

  14. Q14. Boiling point of water at sea level (Celsius)?

    • A) 90 C
    • B) 100 C
    • C) 110 C
    • D) 120 C

    Answer: 100 C

  15. Q15. Which organ in the human body filters blood and produces urine?

    • A) Liver
    • B) Kidney
    • C) Spleen
    • D) Pancreas

    Answer: Kidney

  16. Q16. Normal resting heart rate for a healthy adult is roughly how many beats per minute?

    • A) 40 to 50
    • B) 60 to 100
    • C) 120 to 140
    • D) 150 to 180

    Answer: 60 to 100

  17. Q17. Which blood group is called the universal donor for red cell transfusion?

    • A) A positive
    • B) B negative
    • C) O negative
    • D) AB positive

    Answer: O negative

  18. Q18. Deficiency of vitamin D in children can cause which bone disease?

    • A) Scurvy
    • B) Rickets
    • C) Beriberi
    • D) Pellagra

    Answer: Rickets

  19. Q19. Which part of the brain controls balance and coordination of movement?

    • A) Cerebrum
    • B) Cerebellum
    • C) Medulla oblongata
    • D) Hypothalamus

    Answer: Cerebellum

  20. Q20. Haemoglobin is found mainly in which blood cells?

    • A) Red blood cells
    • B) White blood cells
    • C) Platelets
    • D) Plasma

    Answer: Red blood cells

What are most important General Knowledge MCQs for ISSB - Pak Navy Officer Selection?

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