- Silver
- Aluminum
- Glass
- Copper
- c
-
Anything which has not ability to pass electric current is called Insulator.
Everyday Science MCQs
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Plant cell wall is made up of:
- Cells
- Cellulose
- Membrane
- None of these
- b
The number of cycles in a given amount of time is:
- Frequency
- Doppler Effect
- Amplitude
- Decibels
- a
-
Frequency is the number of cycles in a unit of time.
Which acid is mixed with water?
- H2SO4
- HCL
- HNOO3
- None of these
- B
-
HCL stands fro Hydrochloric Acid.
Mango, Orange and Lemon has…….acid.
- Citric Acid
- Sulphuric Acid
- Hydrochloric Acid
- None of these
- a
What is Chemical Formula of Sand?
- SOi2
- IOS2
- SiO2
- None of these
- C
-
Sand is called Silicon Dioxide.
Its melting point is 2.230C
What is symbol of Copper?
- Co
- Cu
- Ku
- Qu
- b
-
Atomic Number of Copper is 29.
Molecular Mass of Copper is 63.546.
Water has maximum density at:
- 100 C
- 4 C
- 0 C
- 25 C
- b
-
Water has maximum density at 4 C or 39 F.
A small solid rock travelling through the atmosphere is known as:
- Meteor
- Comet
- Asteroid
- Star
- a
Dry ice is directly converted into gas is an example of:
- Filtration
- Sublimation
- Evaporation
- Distillation
- b
-
Sublimation is conversation of Carbon Dioxide Solid to Carbon Dioxide Gas.
