1301. Speed of sound is maximum in :

A. Gas
B. Liquid
C. Same in All
D. Solid *

1302. At what point the centigrade and the fahrenheit temperature are the same ?

A. 10 Degree
B. 0 Degree
C. -10 Degree
D. -40 Degree *

1303. Insulin is produced by :

A. Pituitary gland
B. Thyroid gland
C. Pancrese *
D. None of these

1304. Nuclear membrane is absent in :

A. Prokaryotes *
B. Eukaryotes
C. Portozoan
D. All of them

1305. How many bones are thee in the adult human body ?

A. 206 *
B. 306
C. 406
D. 260

1306. What is the smallest unit of life ?

A. Cell *
B. Atom
C. Virus
D. A and B

1307. The longest bone in the body of human being is :

A. Tibia
B. Femur *
C. Fibula
D. Stapes

1308. The Ph of human blood is between :

A. 6.5
B. 7.4 *
C. 8.9
D. 4.5

1309. What is the largest organ of the human body ?

A. Liver
B. Intestine
C. Stomach
D. Skin *

1310. What is penicillin?

A. Vitamin
B. Hormone
C. Artibiotic *
D. Analgesic

1311. A person having AB-group of blood to donate a person having :

A. A-group
B. B-group
C. AB-group *
D. O-group

1312. Which is the longest cell?

A. Red blood cell
B. Monocyte
C. Lymphocyte
D. Nerve cell *

1313.The outermost layer of skin is known as :

A. Epidermis *
B. Epiglottis
C. Ligament
D. Cartilage

1314. Which of the following is known as “Graveyard ” of red blood cells ?

A. Spleen *
B. Liver
C. Bone of Marrow
D. Appendix

1315. Which of the following vitamins helps in the absorption of calcium ?

A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D

1316. Dengue fever is spread by :

A. Aedes aegypti mosquito *
B. Common house flies
C. Anopheles mosquito
D. Rodent like rats and squirrels

1317. Acquired immune-deficiency syndrome (AIDS) is caused by :

A. Bacterium
B. Protozoa
C. Fungus
D. Virus *

1318. Diabetes is a disease of the :

A. Lungs
B. Blood
C. Pancrease *
D. Nerves

1319. Which of the following diseases usually spreads through milk ?

A. Tuberculosis *
B. Juandice
C. Diphtheria
D. Cholera

1320. The dreaded human disease ,Syphilis is caused by :

A. A bacterium *
B. Fungus
C. Animal Parasite
D. Virus