341. Which planet has the shortest rotation time around its axis?
A. Mars
B. Jupiter
C. Earth
D. Mercury
342. Which device is used to measure time accurately?
A. Hygrometer
B. Galvanometer
C. Chronometer
D. Thermometer
343. Diamonds are made up of:
A. Carbon
B. Coal
C. Platinum
D. Silver
344. Which of the following civilizations is located on the banks of the Tigris?
A. Indus civilization
B. Sumerian civilization
C. Egyptian civilization
D. Greek civilization
345. Khalil Jibran, a famous writer, belonged to:
A. Jordan
B. Lebanon
C. Syria
D. Turkey
346. Taklamakan Desert is located in:
A. Mongolia
B. Russia
C. Kazakhstan
D. None of these
347. Akhori Dam is located in:
A. Punjab
B. Sindh
C. Khyber Pakhtunkhwa
D. Baluchistan
348. Silicon Valley is located in which state of the USA?
A. Virginia
B. Alaska
C. California
D. Maryland
349. In which year did Egypt nationalize the Suez Canal?
A. 1950
B. 1954
C. 1956
D. 1960
350. Autopsy is connected with:
A. Post-mortem
B. Study of living cells
C. Cancer
D. None of these