GK MCQ Questions With Answers quiz 2, Human Blood

The following quiz provides GK MCQ Questions With Answers related to Human Blood. Candidates who are preparing for various Government exams must take this quiz series brought to them by Infinity Lectures.

Target – SSC/NTPC/CDS/Police/Railway/Bank/UPSC & all State-level Exams

Topic: Human Blood

1. Who Discover the human blood?

1. Aristotle
2. Karl Landsteiner
3. William Harvey
4. Lamark

2. Blood Circulation discovered by-

1. Aristotle
2. Karl Landsteiner
3. William Harvey
4. Lamark

3. Red Blood Cell are also known as-

1. Platelets
2. Erythrocytes
3. Leukocytes
4. None of these

4. What is the main function of the blood?

1. Transport
2. Protection
3. Regulation
4. All the above

5. The formations of the blood clot within a blood vessel is called-

1. Thrombosis
2. Reticulosis
3. Cholesteremia
4. Atherosclerosis

6. What is the other name of the blood cancer?

1. Leukocytes
2. Plasma
3. Leukaemia
4. None of these

7. What is the normal blood presure of human body?

1. 124/80mm Hg
2. 115/80mm Hg
3. 100/80mm Hg
4. 120/80mm Hg

8. How much blood in the human body?

1. 12 litres
2. 5-6 litres
3. 7 litres
4. 3-4 litres

9. Which of the following blood components provided the defence for our bodies against invading Bacteria and virus?

1. Red cell
2. White cell
3. Platelets
4. Leukocytes

10. DNA is not present in-

1. Mature RBCs
2. A mature spermatozoa
3. Hair Root
4. An Enucleated ovum

11. Who is known as father of biology

1. Edward Jenner
2. William Harvey
3. Aristotle
4. Landsteiner

12. A person having AB group of blood can donates blood to a person having-

1. B Group
2. AB Group
3. 0 Group
4. C Group

13. Whichone of the following is the universal blood donors?

1. Group ‘O’
2. Group ‘O’ Typing RH Positive
3. Group B
4. Group ‘O’ Typing RH Negative

14. What is the average life of Platelets?

1. 15 days
2. 25 days
3. 10 days
4. 5 days

15. Which instrument is used to count the number of RBC?

1. Microscope
2. Haemocytometer
3. Telescope
4. Altimeter