391. The process by which a small amount of impurities is added to a semiconductor is called:
A: Addition
B: Conduction
C: Doping
D: Insulating
392. Which enzyme is present in the Saliva?
(A) Protein
B: Ptyalin
(C) Riboflavin
(D) Haptine
393. In hand, there are how many numbers of bones?
(A) 26
B: 27
(C) 28
(D) 30
394. Meningitis is the name of a?
(A) Animal
(B) Bird
C: Disease
(D) Medicine
395. Meningitis affects?
(A) Heart
(B) Skin
C: CNS
(D) Liver
396. What is the thickness of the kidney in CM?
(A) 2.4
B: 2.5
(C) 2.6
(D) 2.7
397. Tetanus is caused by which type of infection?
(A) Virus
(B) Protozoa
C: Bacterial
(D) All of the above
398. In what percentage water, inorganic salts, and proteins are present in plasma?
(A) 80%
B: 90%
(C) 92%
(D) 97%
399. HIV is called?
(A) Polio virus
(B) Heart disease
C: AIDS virus
(D) None of the above
400. Hygrometer is an instrument used to measure:
A: Purity of milk
B: Humidity
C: Gravity of liquid
D: None of these
Admin