Download PDF
Free download in PDF Body Fluids and Circulation Objective Type Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS, JIPMER etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
What is the process of transfer of human blood known as?
[A]
Transfusion
[B]
Processing
[C]
Transporting
[D]
Transferring
(2)
Which is the rarest blood group?
[A]
AB negative
[B]
AB positive
[C]
O negative
[D]
O positive
(3)
Who discovered blood groups?
[A]
Thomas Cooley
[B]
Karl Landsteiner
[C]
Camillo Golgi
[D]
Ernst Haecker
(4)
Rh group was discovered in _________
[A]
1930s
[B]
1940s
[C]
1950s
[D]
1960s
(5)
If the blood group of an individual is A then the antibody present is _________
[A]
Anti B antibodies
[B]
Anti A antibodies
[C]
Anti O antibodies
[D]
Anti OA antibodies
Answer: Anti B antibodies
(6)
Which blood type can be transfused to the individual whose blood type is unknown?
[A]
AB positive
[B]
AB negative
[C]
O positive
[D]
O negative
(7)
In determining phenotype of ABO system ___________
[A]
O is dominant over A
[B]
B is dominant over A
[C]
O is recessive
[D]
A is dominant over O
(8)
Tissue plasmin activator _______________
[A]
helps in wound healing
[B]
allergy response
[C]
immunity
[D]
dissolves clot in blood vessels
Answer: dissolves clot in blood vessels
(9)
Which of the following will not coagulate when placed separately on four slides?
[A]
Blood serum
[B]
Blood plasma
[C]
Blood from pulmonary vein
[D]
Blood from lymphatic tissue
(10)
The vitamin essential for blood clotting is _______
[A]
vitamin A
[B]
vitamin B
[C]
vitamin C
[D]
vitamin K
(11)
What prevents clotting of blood in blood vessels?
[A]
Serotonin
[B]
Fibrinogen
[C]
Heparin
[D]
Fibrin
(12)
Clumping of cells is known as _______
[A]
clotting
[B]
mutation
[C]
agglutination
[D]
glutathione
(13)
Which of the following is correct?
[A]
Lymph = Plasma + WBC’s + RBC’s
[B]
Plasma = Blood – Lymphocytes
[C]
Neuron = Cyton + Dendron + Axon + Synapse
[D]
Blood = Plasma + RBC’s + WBC’s + Platelets
Answer: Upward movement of water in plants
(14)
Antibiotics are useful against __________
[A]
virus
[B]
bacteria
[C]
autoimmune disease
[D]
fungi
(15)
Antigen presenting cells are _______
[A]
T cells
[B]
B cells
[C]
Macrophages
[D]
Mast cells
(16)
Which of the following plasma protein is involved in coagulation of blood?
[A]
Amylase
[B]
Fibrinogen
[C]
Globulin
[D]
Albumin
(17)
In the clotting mechanism pathway, thrombin activates factors ___________
[A]
XI VIII V
[B]
XI IX X
[C]
VIII X V
[D]
IX VIII X
(18)
“Heart of heart” is ________
[A]
SA node
[B]
AV node
[C]
Bundle of HIS
[D]
Purkinji fibers
(19)
Which of the following has the thickest wall?
[A]
Right ventricle
[B]
Left ventricle
[C]
Right atrium
[D]
Left atrium
(20)
Pacemaker is __________
[A]
AV node
[B]
SA node
[C]
Bundle of HIS
[D]
Ventricle muscles
Please share this page