Everyday Science Most Important MCQs Six
Showing 261 – 270 of 426
What is the name of the central part of the earth?
- A. Mantle
- B. Core
- C. Crust
- D. None of the above
On passing through food stuff, X-ray can kill the __________?
- A. Fungus
- B. Virus
- C. Bacteria
- D. Insects
What is it called when the Earth is closest to the sun __________?
- A. Aphelion
- B. Perihelion
- C. Apoapsis
- D. Periapsis
Water vapor is __________?
- A. A gas
- B. A cloud droplet
- C. A rain drop
- D. A snowflake
Fog that most often forms as warm rain falls into a cold layer of surface air is called __________?
- A. Radiation fog
- B. Evaporation (mixing) fog
- C. Advection fog
- D. Upslope fog
Tesla is the unit of __________?
- A. Magnetic Field Strength
- B. Electric Field Strength
- C. Gravitational Field Strength
- D. Nuclear Field Strength
Pollutants that are introduced into the environment by human activity are called as __________?
- A. Qualitative pollutants
- B. Quantitative pollutants
- C. Anthropogenic pollutant
- D. All of above
Isobars are the lines connecting the places having same:
- A. Pressure
- B. Rainfall
- C. Height
- D. Temperature
Which of the following spacecraft enabled man to step on the moon first?
- A. Sputnik I
- B. Luna II
- C. Vostok I
- D. Apollo XI
X-rays were discovered by __________?
- A. Wilhelm Conrad Roentgen
- B. Thomson
- C. Ernest Rutherford
- D. Bacquerel
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