What are Vaccines...?

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

(A) Same as monoclonal antibodies

(B) MHC proteins

(C) Treated bacteria or virus or one of their proteins

(D) Sounds of nuclacic acids

✅ Correct Answer: Treated bacteria or virus or one of their proteins

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Who discovered the Polio Vaccine...?

(A) Jonas Salk

(B) Jaber Ibn Hayan

(C) Selman Waksman

(D) None of these

✅ Correct Answer: Jonas Salk

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Infants (children) should be immunized with BCG (Bacille Calmette-Guerin) vaccines against...?

(A) Malaria

(B) Tuberculosis

(C) Measles

(D) Hepatitis

✅ Correct Answer: Tuberculosis

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

MMR vaccines are given to children to develop resistance against ____...?

(A) Malaria

(B) TB

(C) Measles

(D) Hepatitis

✅ Correct Answer: Measles

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

BCG vaccine is used to produce immunity against___________...?

(A) Whooping cough

(B) Tuberculosis

(C) Virus fever

(D) Smallpox

✅ Correct Answer: Tuberculosis

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following is correct for the simple machines...?

(A) Simple machines magnify the force you use

(B) Simple machines change the direction of the force

(C) Simple machines make things go faster

(D) Simple machines make things move slower

✅ Correct Answer: Simple machines magnify the force you use

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

When was the polio vaccine first launched in Pakistan...?

(A) 1961

(B) 1974

(C) 1988

(D) 1994

✅ Correct Answer: 1974

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Vaccination is synonymous with ___________ immunity...?

(A) Artificial Active

(B) Natural Active

(C) Allergy

(D) None of These

✅ Correct Answer: Artificial Active

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which simple machines is used in raising the flag...?

(A) Scissors

(B) Pliers

(C) Pulley

(D) Wheels

✅ Correct Answer: Pulley

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following can be used to reduce friction between moving parts of machines...?

(A) Sand

(B) Grease

(C) Gears

(D) Screws

✅ Correct Answer: Grease

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Vaccination can be administered ______...?

(A) After infection

(B) Before infection

(C) During infection

(D) All are Correct

✅ Correct Answer: All are Correct

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What are Vaccines...? Mcqs

PPSC Past Papers