GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
16. | In an oil lamp, the oil rises up in the wick due to: | ||
A. | Capillary action | ||
B. | Atmospheric pressure | ||
C. | Viscosity of Oil | ||
D. | Graphite | ||
17. | Acid rain contains high levels of: | ||
A. | Oxalic Acid | ||
B. | Acetic Acid | ||
C. | Sulphuric and nitric acid | ||
D. | Nichrome | ||
18. | Which one of the following would give the highest energy per gram? | ||
A. | Glucose | ||
B. | Proteins | ||
C. | Fats | ||
D. | Calorie | ||
19. | Which one of the following units represents the largest amount of energy? | ||
A. | Calorie | ||
B. | Joule | ||
C. | Erg | ||
D. | Fats | ||
20. | A woman’s voice is shriller than a man’s due to: | ||
A. | Higher frequency | ||
B. | Higher Amplitude | ||
C. | Lower Frequency | ||
D. | Oxygen | ||