CBSE
Multiple Choice QuestionsMatch the items given in Column I with those in Column II and select the correct option given below:
| Column I | Column II | ||
| a | Fibrinogen | i | Osmotic balance |
| b | Globulin | ii | Blood clotting |
| c | Albumin | iii | Defence mechanism |
| a | b | c |
| iii | ii | i |
| a | b | c |
| i | ii | iii |
| a | b | c |
| ii | iii | i |
| a | b | c |
| i | ii | iii |
Which type of white blood cells are concerned with the release of histamine and the natural anticoagulant heparin?
Neutrophils
Basophils
Eosinophils
Monocytes
Match the items given in Column I with those in Column II and select the correct option given below:
| column i | column ii | ||
| a | Tricuspid valve | i | Between left atrium and left ventricle |
| b | Bicuspid valve | ii | Between right ventricle and pulmonary artery |
| c | Semilunar valve | iii | Between right atrium and right ventricle |
| a | b | c |
| iii | i | ii |
| a | b | c |
| i | iii | ii |
| a | b | c |
| ii | i | iii |
| a | b | c |
| i | ii | iii |
Intrinsic and extrinsic pathways of blood clotting the interlinked at the activation steps of which of the following factors?
Factor IX
Factor IV
Factor X
Factor XIII-a
Foramen ovale
connects the two atria in the foetal heart.
is a condition in which the heart valves do not completely close
is a shallow depression in the inter-ventricular septum
is a connection between the pulmonary trunk and the aorta in the foetus.
Universal donor is
O Rh+
O Rh–
AB Rh+
AB Rh–
Adult human RBCs are enucleate. Which of the following statement(s) is/are most appropriate explanation for this feature?
(a) They do not need to reproduce
(b) They are somatic cells
(c) They do not metabolize
(d) All their internal space is available for oxygen
transport
Only (d)
Only (a)
(a), (c) and (d)
(a), (c) and (d)
Match the items given in Column I with those in Column II and select the correct option given below:
| Column i | Column ii | ||
| a | Tidal volume | i | 2500 – 3000 mL |
| b | Inspiratory Reserve volume | ii | 1100 – 1200 mL |
| c | Expiratory Reserve volume | iii | 500 – 550 mL |
| d | Residual volume | iv | 1000 – 1100 mL |
| a | b | c | d |
| iii | ii | i | iv |
| a | b | c | d |
| iii | i | iv | ii |
| a | b | c | d |
| iv | iii | ii | i |
| a | b | c | d |
| i | iv | ii | iii |
Oxygen dissociation curve of haemoglobin is
sigmoid
hyperbolic
linear
hypobolic
If a child is of O blood group and his father is of B blood group, the genotype of father is
IO IO
IA IB
IO IB
IO IA
