Everyday Science Most Important MCQs Four
Showing 11 – 20 of 71
Copper is used in the production of ________?
- A. Brick kilns
- B. Children toys
- C. Kitchen utilities
- D. Electric wires
________ have no charge?
- A. Neutrons
- B. Protons
- C. Electrons
- D. None of These
Electron was discovered by?
- A. Michael Faraday
- B. James Maxwell
- C. Yuri Gagarin
- D. J.J Thomson
Entomology Is the Study of ________?
- A. worms
- B. insects
- C. Animals
- D. All of these
The ozone layer is at height of ________ kilometers from the surface of the Earth?
- A. 10 to 20
- B. 20 to 30
- C. 30 to 40
- D. 40 to 50
Which among the following is the correct sequence of the various layers of the Atmosphere from the Earth’s surface?
- A. Ionosphere, Mesosphere, Stratosphere, Troposphere
- B. Mesosphere, Stratosphere, Ionosphere, Troposphere
- C. Troposphere, Stratosphere, Mesosphere, Ionosphere
- D. Troposphere, Ionosphere, Mesosphere, Stratosphere
Which is least Conductor of Electricity among the following?
- A. Wood
- B. Copper
- C. Iron
- D. Water
Most drugs are excreted through ________?
- A. Kidney
- B. Skin
- C. Gallbladder
- D. Lungs
This in-between phase of stellar nurseries and star formation in stellar evolution is when the gathered dust is still condensing to form a star.
- A. Alpha Stage
- B. Stellar Genesis
- C. Protostar
- D. Star of Adam
During a total solar eclipse the rate of Photosynthesis ________?
- A. Increase
- B. Decrease
- C. Remain Constant
- D. None of them
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