Body Fluids and Circulation Test

Question 1
4 / -1

Which two of the following changes(a-d) usually tend to occur in plain dwellers when they move to higher altitudes (3500m or more)?
(i) Increase in red blood cell size
(ii) Increase in red blood cell production
(iii) Increase in breathing rate
(iv) Increase in thrombocyte count

A
(ii) and (iii)

B
(iii) and (iv)

C
(i) and (iv)

D
(i) and (ii)

Question 2
4 / -1

Blood does not clot inside the blood vessels due to the presence of

A
Heparin

B
Fibrinogen

C
Vitamin K

D
Thrombin

Question 3
4 / -1

Which one of the following statements is correct with regardto the principle of safe blood transfusion?

A
The donor's red blood corpuscles should not containantibodies against the recipient's serum.

B
The recipient's serum should not contain antigensagainst the donor's antibodies.

C
The recipient's serum should not contain the antibodiesagainst the red blood corpuscles of the donor.

D
The recipient's red blood corpuscles should not containantibodies against the donor's antigen.

Question 4
4 / -1

A drop of each of the following is placed separately onfour slides. Which of them will not coagulate?

A
Blood serum

B
Blood from pulmonary artery

C
Whole blood from pulmonary vein

D
Blood plasma

Question 5
4 / -1

In the clotting mechanism pathway, thrombin activates the factors

A
XI, VIII, V

B
XI, IX, X

C
VIII, XV

D
IX, VIII, X

Question 6
4 / -1

In which of the following situations, there is a risk factorfor children acquiring erythroblastosis foetalis?

A
Mother is Rh -ve and father is Rh -ve

B
Mother is Rh -ve and father is Rh +ve

C
Mother is Rh +ve and father is Rh +ve

D
Mother is Rh +ve and father is Rh -ve

Question 7
4 / -1

Read the following statements and select the correct option.
Statement 1: Prothrombin is essential for blood clotting.
Statement 2: Prothrombin is synthesized in the liver in the presence of C⁺⁺

A
Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1

B
Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1

C
Statement 1 is correct and statement 2 is incorrect

D
Both statements 1 and 2 are incorrect

Question 8
4 / -1

As per the guidelines of the Indian Red Cross Society,which of the following persons is recommended for blood donation?

A
People not in good health, under the influence ofalcohol or drugs

B
Ladies during menstruation, pregnancy and breastfeeding

C
Healthy women but unwed and below the age of

D
Persons who are immunized with live vaccines

Question 9
4 / -1

Study the given figure and identify the cells labelled as A, B, C and D.

A
A - Eosinophil, B - Erythrocyte
C - Neutrophil, D - Basophil

B
A - Eosinophil, B - Lymphocyte
C - Neutrocyte, D - Monocyte

C
A - Erythrocyte, B - Basophil,
C - Neutrophil, D - Lymphocyte

D
A - Eosinophil, B - Monocyte
C - Neutrophil, D - Lymphocyte

Question 10
4 / -1

Which of the following match is correct?

A
a

B
b

C
c

D
d

Question 11
4 / -1

Consider the following four statements and select the correct option stating which ones are true (T) and which ones are false (F)?
I. Proteins contribute 6-8% of the blood plasma
II. Plasma contains very high amount of minerals
III. Plasma without the clotting factors is called serum
IV. Glucose, amino acids, lipids, etc., are also present in the plasma as they are always in transit in the body.

A
a

B
b

C
c

D
d

Question 12
4 / -1

In the following table of human ABO blood groups fill-up the blanks (i), (ii), (iii) and (iv) front the options}; below.

A
i - Nil, ii - Nil, iii - Nil, iv - O

B
i - Nil, ii - Nil, iii - Anti-A, B, iv - AB

C
i - Nil, ii - Anti-A, B, iii - Nil, iv - O

D
i - Nil, ii - Nil, iii - Anti-A, B, iv - O

Question 13
4 / -1

Find the correct descending order of percentage proportion of leucocytes in human blood.

A
Neutrophils → Basophils → Lymphocytes → Acidophils (Eosinophil) → Monocytes

B
Monocytes → Neutrophils → Lymphocytes → Acidophils → Basophils

C
Neutrophils → Lymphocytes → Monocytes → Acidophils → Basophils

D
Lymphocytes → Acidophils → Basophils → Neutrophils → Monocytes

Question 14
4 / -1

Which of the following statements are correct?
(i) Ca⁺² is necessary for blood coagulation.
(ii) Coagulation in blood vessel is prevented during normal condition by heparin.
(iii) Clotting of blood involves changes of fibrinogen to fibrin by thrombin.
(iv) Blood clotting involves cascading process involving a number of factors present always in the active form.

A
(i), (iii) and (iv)

B
(ii) and (iv)

C
(i) and (iii)

D
(iii) and (iv)

Question 15
4 / -1

Consider the following statements (A-C) each with one or two blanks.
(A) (1) are the most abundant cells (60-65 percent) of the total WBCs and (2) are the least (0.5-1 percent) among them.
(B) Platelets are cell fragments produced from (3).
(C) During clot formation, fibrins are formed by the conversion of inactive (4) in the plasma by the enzyme (5)
Which one of the following options, gives the correct fill ups for the respective blank numbers from (1) to (5) in the statements ?

A
(1)-Neutrophils, (2)-basophils, (4)-fibrinogens, (5)-thrombin

B
(3)-mast cells, (4)-thrombokinase, (5)-prothrombin

C
(3)-megakaryocytes, (4)-prothrombin, (5)-thrombin

D
(1)-Basophils, (2)-neutrophils, (3)-reticulocytes

Question 16
4 / -1

A certain road accident patient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the doctor?

A
Blood group B

B
Blood group AB

C
Blood group O

D
Blood group A

Question 17
4 / -1

Clumping of RBC may occur when blood of one person is mixed with serum or blood of another person. This is due to

A
Antigen-antibody reaction

B
Antitoxin-antibody reaction

C
Antigen-antigen reaction

D
Antibody-antibody reaction

Question 18
4 / -1

The life span of human granulocytic WBC is approximately

A
Between 2 to 3 months

B
More than 4 months

C
Less than 10 days

D
Between 13 to 20 days

Question 19
4 / -1

Which statement is true about WBC?

A
Non-nucleated

B
Deficiency causes leukaemia

C
None of the above

D
Can squeeze through blood capillaries

Question 20
4 / -1

Which of the following blood groups is a universal recipient in blood transfusion?

A
Group AB

B
Group B

C
Group A

D
Group O

Question 21
4 / -1

Prothrombin, which helps in clotting of blood, is released by

A
monocytes

B
erythrocytes

C
lymphocytes

D
blood platelets

Question 22
4 / -1

During the process of blood coagulation, vitamin k helps in

A
the formation of thromboplastin

B
the conversion of fibrinogen to fibrin

C
the conversion of prothrombin to thrombin

D
formation of prothrombin

Question 23
4 / -1

The life span of thrombocytes is

A
4 to 5 weeks

B
3 to 4 weeks

C
3 to 7 days

D
None of these

Question 24
4 / -1

Conversion of fibrinogen to fibrin is catalysed by

A
Thrombin

B
Prothrombin

C
Thromboplastin

D
All of these

Question 25
4 / -1

In a healthy adult man, the smallest type of leucocytes are

A
Basophils

B
Monocytes

C
Eosinophils

D
Lymphocytes

Question 26
4 / -1

Which enzyme induces lysis of fibrinogen to fibrin during fibrinolysis?

A
Fibrin

B
Thrombin

C
Plasmin

D
Trypsin

Question 27
4 / -1

Rh factor was discovered by

A
Landsteiner and Weiner

B
William Harvey

C
Malpighi

D
None of these

Question 28
4 / -1

Which of the following factors is known as Christmas factor?

A
Factor VIII

B
Factor XII

C
Factor IV

D
Factor IX

Question 29
4 / -1

Coagulation will not be affected in the absence of factor

A
VII

B
XII

C
VIII

D
VI

Question 30
4 / -1

Most of our cells are surrounded by-

A
Blood

B
Fluid equivalent to seawater in salt composition

C
Interstitial fluid

D
Pure water

Submit Test

Body Fluids and...

Question 1

(ii) and (iii)

(iii) and (iv)

(i) and (iv)

(i) and (ii)

Question 2

Heparin

Fibrinogen

Vitamin K

Thrombin

Question 3

The donor's red blood corpuscles should not containantibodies against the recipient's serum.

The recipient's serum should not contain antigensagainst the donor's antibodies.

The recipient's serum should not contain the antibodiesagainst the red blood corpuscles of the donor.

The recipient's red blood corpuscles should not containantibodies against the donor's antigen.

Question 4

Blood serum

Blood from pulmonary artery

Whole blood from pulmonary vein

Blood plasma

Question 5

XI, VIII, V

XI, IX, X

VIII, XV

IX, VIII, X

Question 6

Mother is Rh -ve and father is Rh -ve

Mother is Rh -ve and father is Rh +ve

Mother is Rh +ve and father is Rh +ve

Mother is Rh +ve and father is Rh -ve

Question 7

Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1

Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1

Statement 1 is correct and statement 2 is incorrect

Both statements 1 and 2 are incorrect

Question 8

People not in good health, under the influence ofalcohol or drugs

Ladies during menstruation, pregnancy and breastfeeding

Healthy women but unwed and below the age of

Persons who are immunized with live vaccines

Question 9

A - Eosinophil, B - Erythrocyte C - Neutrophil, D - Basophil

A - Eosinophil, B - Lymphocyte C - Neutrocyte, D - Monocyte

A - Erythrocyte, B - Basophil, C - Neutrophil, D - Lymphocyte

A - Eosinophil, B - Monocyte C - Neutrophil, D - Lymphocyte

Question 10

a

b

c

d

Question 11

a

b

c

d

Question 12

i - Nil, ii - Nil, iii - Nil, iv - O

i - Nil, ii - Nil, iii - Anti-A, B, iv - AB

i - Nil, ii - Anti-A, B, iii - Nil, iv - O

i - Nil, ii - Nil, iii - Anti-A, B, iv - O

Question 13

Neutrophils → Basophils → Lymphocytes → Acidophils (Eosinophil) → Monocytes

Monocytes → Neutrophils → Lymphocytes → Acidophils → Basophils

Neutrophils → Lymphocytes → Monocytes → Acidophils → Basophils

Lymphocytes → Acidophils → Basophils → Neutrophils → Monocytes

Question 14

(i), (iii) and (iv)

(ii) and (iv)

(i) and (iii)

(iii) and (iv)

Question 15

(1)-Neutrophils, (2)-basophils, (4)-fibrinogens, (5)-thrombin

(3)-mast cells, (4)-thrombokinase, (5)-prothrombin

(3)-megakaryocytes, (4)-prothrombin, (5)-thrombin

(1)-Basophils, (2)-neutrophils, (3)-reticulocytes

Question 16

Blood group B

Blood group AB

Blood group O

A - Eosinophil, B - Erythrocyte
C - Neutrophil, D - Basophil

A - Eosinophil, B - Lymphocyte
C - Neutrocyte, D - Monocyte

A - Erythrocyte, B - Basophil,
C - Neutrophil, D - Lymphocyte

A - Eosinophil, B - Monocyte
C - Neutrophil, D - Lymphocyte