391. In the south of Pakistan is

A.iran
B.china
C.afghanistan
D.arabian sea *

392. Gomel university is in

A.quetta
B.peshawar
c.D.G. khan
D.dera ismail khan *

393. How many nuclear power plants are there in pakisan?

A.2
B.3
C.4 *
D.5

394. The major work force of Pakistan is in the sector of

A.agriculture *
B.trade
C.servcies
D.manufacturing

395. Which of the following can survive centuries

A.butter
B.cheese
C.yougurt
D.honey *

396. The main function of kidney is

A.to control blood pressure
B.to control blood temperature
C.to remove waste products from body *
D.to help in digestion of food

397. It is dangerous to sleep under trees at night because plants give out

A.carbon dioxide *
B.oxygen
C.nitrogen
D.hydrogen

398. Which of the following have maximum calories

A.carbohydrates *
B.proteins
C.fats
D.vitamins

399. Which of the following diseases is caused by virus

A.smallpox *
B.preumania
C.malaria
D.cholera

400. A computer mainly consists of electronic

A.conncetions
B.devices *
C.circuits
D.ships