Which of the following protects the body against infectious disease and foreign invaders?

Related Mcqs:

1. Ozone layer protects the Earth from __________ radiations from the Sun.

   A. microwaves
   B. infrared
   C. X-rays
   D. ultraviolet

   Submitted by: Aamir Hussain Laghari

2. Corona disease is a ________  disease?

   A. Infectious diseases
   B. Deficiency disease
   C. Hereditary disease
   D. Physiological diseases

   Submitted by: Shahbaz Jiskani

3. Which part of the body is attacked by “Gingivitis” disease?

   A. Eyes
   B. Nails
   C. Gums
   D. Nostrils

   Submitted by: IHSAN MallaH

4. You have discovered a new celestial body. It has a thick atmosphere and it produces powerful cosmic winds and, when observed, the clouds obscure the body. You have determined it is this type of star.

   A. Wolf-Rayet star
   B. Red supergiant
   C. Stellar storm
   D. Pulsar

   Submitted by: Mansoor Ul Haque

5. The volume of Blood in a Human body to be approximately _________ of body weight?

   A. 6%
   B. 7%
   C. 8%
   D. 9%

   Submitted by: Ramiz Khan

6. Despite the fluctuation in human body temperature. The temperature of human body remains at _________?

   A. 35 °C
   B. 37 °C
   C. 42 °C
   D. 54 °C

   Submitted by: Shahbaz Jiskani

7. Which of the following disease is spread by Fleas?

   A. Small pox
   B. Tetnus
   C. Typhus
   D. Yellow fever

   Submitted by: Malik Asghar Hussain

8. Which of the following is nutritional deficiency disease?

   A. Albinism
   B. Cirrhosis
   C. Rabies
   D. Pellagra

   Submitted by: Irum perveen

9. Which of the following is not a mosquito born disease?

   A. Dengue fever
   B. Malaria
   C. Sleeping sickness
   D. Filariasis

   Submitted by: Irum perveen

10. Which of the following disease affects the skin ?

    A. Rickets
    B. Osteoporosis
    C. Anemia
    D. Pellagra

    Submitted by: Farhan Rana