Miscellaneous Questions Test

Miscellaneous Questions

This is online test 03 for CBSE class 12 Biology Human Health and Disease (Miscellaneous Questions).. There are 10 questions in this test with each question having around four answer choices.

Questions & Answers

1
Which of the following drug is very effective sedative and painkiller?
  • A
    Heroine
  • B
    Coke
  • C
    Alcohol
  • D
    Morphine
    Correct
2
Use of anti-histamines and steroids give a quick relief from
  • A
    Cough
  • B
    Nausea
  • C
    Allergy
    Correct
  • D
    Headache
3
The incubation period of Hepatitis 'B' virus is:
  • A
    30-180 days
    Correct
  • B
    42-56 days
  • C
    One week
  • D
    15-20 days
4
Protein secreted by virus infected cells is called
  • A
    Carcinogens
  • B
    Prothalimic
  • C
    Interferons
    Correct
  • D
    Mucilage
5
Which of the following birth control measure can be considered as the safest?
  • A
    Termination of unwanted pregnancy
  • B
    Sterilization techniques
    Correct
  • C
    The rhythm method
  • D
    The use of physical barriers
6
If you suspect deficiency of antibodies in a person, to which of the following would you look for confirmatory evidence?
  • A
    Serum globulins
    Correct
  • B
    Fibrinogen in the plasma
  • C
    Haemocytes
  • D
    Serum albumins
7
Assertion: Mast cells in the human body release excessive amounts of inflammatory chemicals, which cause allergic reactions. Reason: Allergens in the environment on reaching human body stimulate mast cells in certain individuals.
  • A
    Both Assertion and Reason are true and the Reason is the correct explanation of the Assertion
    Correct
  • B
    Assertion is true statement but reason is false
  • C
    Both Assertion and Reason are false
  • D
    Both Assertion and Reason are true and the Reason is not the correct explanation of the Assertion
8
Which of the following disease is caused by virus and transmitted by mosquito?
  • A
    Typhus
  • B
    Filariasis
  • C
    Yellow fever
    Correct
  • D
    Plague
9
Antigen binding site in an antibody is found between
  • A
    Two heavy chains
  • B
    One heavy and one light chain
    Correct
  • C
    Either between two light chains or between one heavy and one light chain depending upon the nature of antigen
  • D
    Two light chains
10
A metastatic cancerous tissue is termed ‘sarcoma’ if the disorder is in
  • A
    Fibroblasts
    Correct
  • B
    Circulatory system
  • C
    Immune system
  • D
    Epithelial cells