Tooth decay is caused by?

Related Mcqs:

1. Addison’s disease is caused by the deficiency of____________?

   A. Antiduretic Harmone B. Luteinising Harmone C. Melanophore stimulating Harmone D. Adrenocorticotrophic Harmone Updated by: Shahbaz Hussain...

2. Twinkling of stars is caused by ?

   A. Reflection of light B. Polarization of light C. refraction of light D. Interference of light E. None of these...

3. The Green House Effect is caused by an excess of ?

   A. Carbon dioxide B. Carbon monoxide C. Carbon tetrachloride D. None of the above...

4. Tetanus is caused by____________?

   A. Clostridium B. Virus C. Bacteriophage D. Salmonella Submitted by: Malik Asghar Hussain...

5. The average acceleration caused by gravity per second is____________?

   A. 22 feet B. 32 feet C. 52 feet D. 42 feet Submitted by: Yalmaz Fahim...

6. H5N1 virus is caused of_______?

   A. AIDs B. fever C. Bird flu D. non Submitted by: Tasawar Hussain channa...

7. Sleeping sickness in the natives of Africa is caused by________?

   A. Trichomonas B. Giardia C. Leishmania D. Trypanosoma Submitted by: Irum perveen...

8. Inflammation of liver is caused by____________?

   A. Cholera B. Hepatitis C. Typhoid D. Jaundice Submitted by: Warraich...

9. Maximum biological damage is caused by ____________?

   A. Gamma rays B. Alpha rays C. Beta rays D. Microwaves Submitted by: Abid Hussain...

10. Solar wind is caused by the high temperature and pressure in the sun’s which atmosphere?

    A. Photosphere B. Chromosphere C. Corona  D. A and B Submitted by: Muhammad Abdullah...