Everyday Science Most Important MCQs Six
Showing 91 – 100 of 426
Meteorology is the study of?
- A. Seasons
- B. Atmosphere
- C. Air and sounds
- D. Winds and clouds
The instrument used to measure wind speed is?
- A. Anemometer
- B. Barometer
- C. Hydrometer
- D. Hygrometer
The device used to convert Alternate Current into Direct Current is called?
- A. Anemometer
- B. Battery
- C. Galvanometer
- D. Rectifier
Humming bird belongs to a category called?
- A. Ectotherm
- B. Endotherm
- C. Exotherm
- D. Heterotherm
Person with following blood group are considered to be universal recipient?
- A. A+
- B. B+
- C. AB+
- D. O+
Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus?
- A. Cigarette smoking
- B. Using alcohol
- C. Injection of heroine
- D. Taking too much aspirin
Which of the following is most elastic?
- A. Steel
- B. Rubber
- C. Glass
- D. Sponge
The number of spark plugs needed in a diesel engine is ________?
- A. 2
- B. 3
- C. 0
- D. 4
Ozone layer prevents ________ radiation from entering the atmosphere?
- A. Infra-red
- B. Ultraviolet
- C. X-rays
- D. Gamma rays
In winter an iron pipe feel colder than a wooden window. This is because wood is ________?
- A. Conductor
- B. Non-Conductor
- C. Semi-Conductor
- D. Not a solid while iron is a solid
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