Insulin drug was discovered by____________?
A. Charles Herbert Best
B. Prof John James Rickard Macleod
C. Sir Frederick Grant Banting
D. Leonard Thompson
Everyday Science Mcqs
Most drugs are excreted through_____________?
Most drugs are excreted through_____________?
A. Kidney
B. Skin
C. Gallbladder
D. Lungs
A glass chimney stops an oil lamp from smoking because:
A glass chimney stops an oil lamp from smoking because:
A. It increases the supply of oxygen to the flame by convection
B. The heat produced ensures complete
C. Both to these
D. Neither of these
The common refrigerant used in domestic Refrigerator is_____________?
The common refrigerant used in domestic Refrigerator is_____________?
A. Neon
B. Spirit
C. Freon/Ammonia
D. Methane
The pancreas secrets___________?
The pancreas secrets___________?
A. Insulin
B. Vitamin A
C. Bile juice
D. none of these
Wood is the main raw material for the manufacture of ____________?
Wood is the main raw material for the manufacture of ____________?
A. Paint
B. Gun powder
C. Paper
D. Ink
The chemical name of Laughing gas is___________?
The chemical name of Laughing gas is___________?
A. Nitric oxide
B. Nitrogen dioxide
C. Nitrogen pentoxide
D. Nitrous oxide
In the manufacture of banaspati ghee the gas used is __________?
In the manufacture of banaspati ghee the gas used is __________?
A. Helium
B. Hydrogen
C. Oxygen
D. Nitrogen
______________ is used for measuring velocity?
______________ is used for measuring velocity?
A. Speedometer
B. Anemometer
C. Odometer
D. Hygrometer
Which Gas is used in the preparation of Soft drinks?
Which Gas is used in the preparation of Soft drinks?
A. Oxygen
B. Carbon dioxide
C. Nitrogen
D. Halogen