Biology MCQs

Attempt Biology MCQs from the past papers of PPSC, KPPSC, SPSC, BPSC, and NTS.

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Q 276: "Anorexia Nervosa" is a disease of:

A) Sleeping sickness
B) Nervous disorder
C) Eating disorder
D) Loss of memory

Q 277: __________ is a non-viral disease:

A) HIV/AID5
B) Measles
C) Influenza
D) None of these

Q 278: Appendix is non-functional in:

A) Human
B) Cow
C) Animals
D) Rabbits

Q 279: At which temperature do bacteria die?

A) 102°F
B) 106°F
C) 110°F
D) 120°F

Q 280: During high temperatures in summer, it is recommended to drink plenty of water to avoid?

A) Dysentery
B) Food Poisoning
C) Dehydration
D) Hepatitis

Q 281: Hydrophobia is a symptom of which of the following diseases?

A) Malaria
B) Cholera
C) Smallpox
D) Rabies

Q 282: Fear of bathing:

A) Claustrophobia
B) Ablutophobia
C) Acrophobia
D) None of these

Q 283: Biomedical research organization Pasteur Institute was the first to isolate HIV, the virus that causes AIDS, in:

A) 1983
B) 1981
C) 1985
D) 1987

Q 284: AIDS virus is called:

A) HPV
B) HIV
C) H5N1
D) HPS

Q 285: What is H5N1?

A) Fungi
B) Virus
C) Bacteria
D) Vaccine

Q 286: Which of the following is the Bird Flu Virus also known as:

A) H5N1
B) Ebola
C) H1-H39
D) Chickenpox

Q 287: Virally infected celts in response to the presence of the virus produce protein cells:

A) Interferon
B) Byferon
C) Protein
D) None of these

Q 288: Polio is caused by:

A) Virus
B) Bacteria
C) Fungus
D) None of these

Q 289: Which organization officially declared the coronavirus as COVID-19?

A) UN
B) WHO
C) European Union
D) None of these

Q 290: Zika Virus is a Mosquito-borne virus named after a forest located in?

A) Brazil
B) Uganda
C) Thailand
D) Malaysia

Q 291: Which Virus is related to ongoing Covid19?

A) SARS & TETANUS
B) SARS-CoV-2
C) SARS & Influenza
D) None of these

Q 292: Covid-19 lethal attack on which body organ?

A) Throat
B) Lungs
C) Liver
D) None of these

Q 293: Polio Vaccine was developed by:

A) Polio Vaccine was developed by:
B) Fleming
C) Jonas Salk
D) None of these

Q 294: Which drug is commonly used for treating Malaria?

A) Chloroquine
B) Penicillin
C) Paracetamol
D) Aspirin

Q 295: The compound used in anti-Malaria drugs is:

A) Chloroquine
B) Aspirin
C) Neoprene
D) Isoprene

Q 296: Why is cobalt-do used for the treatment of cancer?

A) Emits Nuclear rays
B) Emits Beta rays
C) Emits Gamma rays
D) Emits Alpha rays

Q 297: An antibiotic is used to inhibit growth or destroy _____.

A) Bacteria
B) Viruses
C) Fungi
D) A&C

Q 298: Which Country first introduced typhoid Vaccine?

A) Germany
B) UK
C) Pakistan
D) None of these

Q 299: Biopsy is done on tissues taken from:

A) Human body
B) Animal body
C) Living body
D) Dead body

Q 300: Autopsy is taking organ from:

A) Living
B) Dead
C) Inebriety
D) None of these