Home PYQs UPPSC UPPSC MCQs Prelims 1993 (GS Paper I)

Question

Main functions of White blood cells are?

  1. To carry oxygen
  2. To carry CO2
  3. To develop immunity
  4. None of these

Answer:

Option C: To develop immunity

Detailed Solution:

The correct answer is “To develop immunity”.

The main functions of white blood cells (WBCs) are to develop immunity and protect the body from infections and foreign invaders.