← General Awareness
Science
102 questions
Question 91hard2 marks
Which blood cells are primarily responsible for immunity?
- A. Red blood cells
- B. Plasma
- C. White blood cells
- D. Platelets
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Question 92medium2 marks
Which vitamin is primarily synthesized in the skin on exposure to sunlight?
- A. Vitamin D
- B. Vitamin K
- C. Vitamin C
- D. Vitamin A
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Question 93easy2 marks
What is the SI unit of electric current?
- A. volt
- B. ohm
- C. ampere
- D. watt
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Question 94medium2 marks
Which vitamin is primarily synthesized in the skin on exposure to sunlight?
- A. Vitamin D
- B. Vitamin A
- C. Vitamin K
- D. Vitamin C
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Question 95medium2 marks
Which blood cells are primarily responsible for immunity?
- A. Platelets
- B. Plasma
- C. White blood cells
- D. Red blood cells
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Question 96medium2 marks
Which vitamin is primarily synthesized in the skin on exposure to sunlight?
- A. Vitamin A
- B. Vitamin D
- C. Vitamin K
- D. Vitamin C
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Question 97hard2 marks
What is the SI unit of electric current?
- A. ohm
- B. ampere
- C. volt
- D. watt
Sign in to see the correct answer and explanation.
Question 98easy2 marks
Which vitamin is primarily synthesized in the skin on exposure to sunlight?
- A. Vitamin K
- B. Vitamin C
- C. Vitamin A
- D. Vitamin D
Sign in to see the correct answer and explanation.
Question 99medium2 marks
Which blood cells are primarily responsible for immunity?
- A. Platelets
- B. Plasma
- C. Red blood cells
- D. White blood cells
Sign in to see the correct answer and explanation.
Question 100easy2 marks
Which vitamin is primarily synthesized in the skin on exposure to sunlight?
- A. Vitamin K
- B. Vitamin A
- C. Vitamin D
- D. Vitamin C
Sign in to see the correct answer and explanation.