Everyday Science Most Important MCQs Six
Showing 1 – 10 of 426
The protein content of edible portion of egg is ________?
- A. 13 %
- B. 13.3%
- C. 14 %
- D. 14.5%
Hydrogen peroxide (H2O2) ________?
- A. Helps line up cell proteins
- B. Is poisonous to tissues
- C. Is often needed as a catalyst
- D. Aids in oxidation of glucose
An extremely small piece of silicon on which integrated circuits are implicated is called ________?
- A. Card Reader
- B. Hollerith Code
- C. Feed
- D. Chip
The atmospheric greenhouse effect is produced mainly by the ____________?
- A. Absorption and re-emission of visible light by the atmosphere
- B. Absorption and re-emission of ultraviolet radiation by the atmosphere
- C. Absorption and re-emission of infrared radiation by the atmosphere
- D. Absorption and re-emission of visible light by clouds
The pyramid of energy in any ecosystem is __________?
- A. Always upright
- B. May be upright or inverted
- C. Always inverted
- D. Always circle
Types of bones in human body are: Long, short, irregular and __________?
- A. Flat
- B. Medium
- C. Regular
- D. Rough
The species that flower are called __________?
- A. Gymnosperms
- B. Bryophytes
- C. Angiosperms
- D. Algae
Which one of the following is not a unit of distance?
- A. Parsec
- B. Astronomic unit
- C. Light year
- D. Foot candle
Most important effect of the moon on earth is that it __________?
- A. Causes weather change
- B. Causes earthquakes
- C. Causes solar and lunar eclipse
- D. Effects tides of the ocean
Bamboo is a __________?
- A. Herb
- B. Grass
- C. Shrub
- D. Tree
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