MCQs Test 3rd on Cardiovascular System.

Click Here for the Notes on "Cardiovascular SYstem: Blood Vessels, Blood Pressure and Cardiac disorders.

MCQs Test No. 3 on Cardiovascular System.

Quiz

  

Time for this test is 45 minutes.

 

1. --------- Carry blood from Heart to Organs.
   1.   Arteries.;
   2.   Veins.
   3.   Capillaries.
2. --------- Carry blood from Organs to Heart.
   1.   Arteries.;
   2.   Veins.
   3.   Capillaries.
3. Which of the following is NOT a layer of blood vessel?
   1.   Tunica intima.
   2.   Tunica media.
   3.   Tunica externa.
   4.   Tunica albuminia.
4. Which of the following layers of blood vessels is made up of simple squamous epithelium?
   1.   Tunica intima.
   2.   Tunica media.
   3.   Tunica externa.
   4.   Tunica albuminia.
5. Which of the following layers of blood vessels is made up of smooth muscles?
   1.   Tunica intima.
   2.   Tunica media.
   3.   Tunica externa.
   4.   Tunica albuminia.
6. Which of the following layers of blood vessels is made up of CONNECTIVE TISSUES?
   1.   Tunica intima.
   2.   Tunica media.
   3.   Tunica externa.
   4.   Tunica albuminia.
7. Which of the following layers of arteries is thickest in nature?
   1.   Tunica intima.
   2.   Tunica media.
   3.   Tunica externa.
   4.   Tunica albuminia.
8. The connection between the arteries and the veins ----------.
   1.   Heart.
   2.   Lungs.
   3.   Kidneys.
   4.   Capillaries.
9. Which of the blood vessels contain “Valves”?
   1.   Arteries.
   2.   Veins.
   3.   Capillaries.
10. Which of the blood vessels contain “more blood in them”?
    1.   Arteries.
    2.   Veins.
    3.   Capillaries.
11. Lumen of arteries is more than veins.
    1.   True.
    2.   False.
12. Pressure exerted by the blood on the walls of blood vessels is called -----------.
    1.   Blood Pressure.
    2.   Glomerular Pressure.
    3.   Cardiac Pressure.
    4.   Pulse Pressure.
13. The difference between systolic and diastolic pressure is called --------
    1.   Blood Pressure.
    2.   Glomerular Pressure.
    3.   Cardiac Pressure.
    4.   Pulse Pressure.
14. The normal value of Pulse Pressure is ------ mm of Hg.
    1.   10
    2.   20
    3.   30
    4.   40
15. When cardiac output increases -------------.
    1.   Systolic Blood Pressure increases.
    2.   Diastolic Blood Pressure increases.
    3.   Both systolic and diastolic pressure increases.
    4.   Both systolic and diastolic pressure decreases.
16. Loss of blood (in haemorrhage) ------- blood pressure.
    1.   Decreases.
    2.   Increases.
    3.   Not changes
17. Peripheral resistance is HIGHEST in,
    1.   Arteries.
    2.   Arterioles.
    3.   Capillaries.
    4.   Veins.
18. When blood vessels get contracted blood pressure increases as there is ------.
    1.   increase in peripheral resistance.
    2.   decrease in peripheral resistance.
19. When blood vessels get dilated blood pressure decreases as there is ------.
    1.   increase in peripheral resistance.
    2.   decrease in peripheral resistance.
20. Higher the viscosity of blood, hence there is ------.;
    1.   Increase in blood pressure.
    2.   Decrease in blood pressure.
    3.   No change in blood pressure values.
21. Which of the following blood disorders is more likely to cause an increase in blood pressure?
    1.   Megaloblastic Anaemia.
    2.   Hypoplastic Anaemia.
    3.   Polycythemia.
    4.   Pernicious anaemia.
22. ------ is a symptom of imbalance in oxygen demand and supply to myocardium.
    1.   Cardiac Arrhythmia.
    2.   Angina pectoris.
    3.   Congenital heart disease.
    4.   Atherosclerosis.
23. As a result of the --------- the affected veins and the tissue around it may become inflamed and painful.
    1.   Cardiac Arrhythmia.
    2.   Varicose Veins.
    3.   Congenital heart disease.
    4.   Atherosclerosis.
24. Which of the following cardiac disorders is caused due to microbial infection?
    1.   Cardiac Arrhythmia.
    2.   Infective endocarditis.
    3.   Congenital heart disease.
    4.   Atherosclerosis.
25. The device used to measure blood pressure is a ---------.
    1.   Electrocardiograph.
    2.   Electrocardiogram.
    3.   Sphygmomanometer.
    4.   Oximeter.

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