Inflammation of liver is caused by____________?
A. Cholera B. Hepatitis C. Typhoid D. Jaundice
Crude Oil is heated in the furnace up to _________?
A. 300°C B. 350°C C. 400°C D. 450°C
Sunsets on Mars are _________?
A. Red B. Blue C. Yellow D. Orange
Which gas is used for artificial ripening of green fruit?
A. Carbon dioxide B. Acetylene C. Ethane D. Ethylene
A force applied on a body through the string is called_________?
A. Weight B. Momentum C. Tension D. Torque
Only planet whose day is longer than its year is__________?
A. Mercury B. Neptune C. Venus D. None of These
Which of the following disease affects the skin?
A. Rickets B. Osteoporosis C. Anemia D. Pellagra
An ordinary mobile phone communicates by using___________?
A. Sound waves B. Infrared waves C. UV waves D. Radio waves