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Published on: 30/08/2022
QB365 provides a detailed and simple solution for every Possible Creative Questions in Class 12 Biology Subject - Zoology - Immunology, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.
Download Tamil Nadu 12th Standard Biology question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Biology Test1.
______ is not a auto immune disease.
Rheumatoid arthritis
Multiple sclerosis
Allergy
Addison's disease
2.
______ is an example of killed vaccine.
MMR
Measles
Salk's Polio
Vanicella
3.
______ is a second generation vaccine.
Polio
MMR
Hepatitis B
DPT
4.
Maerophages are formed from ______
Neutrophils
RBC
Monoeytes
Platelets
5.
Peyer's patches occur in ______
Nasal passage
Heart
Small intestine
Roof of the mouth
6.
The first disease for which vaccine was prepared is _______
Polio
Chicken pox
Cholera
Small pox
7.
Choose the wrong option
Lymphocytes are a type of WBC
They form 20-30% of WBC
The B lymphocytes leave the bone marrow before maturity
B Cells can form memory cells.
8.
The oral polio vaccine was developed by ______
Dr. Albert Sabin
Edward Jenner
Louis Pasteur
Calmette and Guerin
9.
Lymph nodes are seen in the ______
Toes
heart
Neck
Palm
10.
Enhanced attachment is also known as ________
Opsonisation
Precipitation
agglutination
neutralisation
11.
This statement about the thymus which is not true.
It is located above the lungs
It has numerous lobules
The thymus begins to atrophy by early teens
It contains T cells
12.
______ is not a secondary lymphoid organ.
Malt
Spleen
Bursa of fabricius
Adenoids
13.
Passive immunity does not exhibit this characteristic.
No memory
Very effective in protection
Immediate Immunity
No active host participation
14.
______ is not a feature of acquired immunity.
diversity
recognitionof self
non-specific
memory
15.
Lysozyme is an example of _______
Anatomical barrier
Physiological barrier
Phagocytic barrier
Inflammatory barrier
1.
(c)
Allergy
2.
(c)
Salk's Polio
3.
(c)
Hepatitis B
4.
(c)
Monoeytes
5.
(c)
Small intestine
6.
(d)
Small pox
7.
(c)
The B lymphocytes leave the bone marrow before maturity
8.
(a)
Dr. Albert Sabin
9.
(c)
Neck
10.
(a)
Opsonisation
11.
(a)
It is located above the lungs
12.
(c)
Bursa of fabricius
13.
(b)
Very effective in protection
14.
(c)
non-specific
15.
(b)
Physiological barrier
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Tamilnadu Stateboard 12th Standard Subjects
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Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
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Maths
Chemistry
Physics
Computer Technology
History
Accountancy
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