• Post category:Everyday Science Mcqs/What MCQs
• Post author:Admin

During winter in cold countries, the___ is mixed to melt the ice on icy roads.

a) Salt

b) Chlorine

c) Carbon dioxide

d) Water (more…)

• Post category:Everyday Science Mcqs
• Post author:Admin

The speed of light is:

a) 280000 km/s

b) 300000 km/s

c) 320000 km/s

d) 340000 km/s (more…)

• Post category:Everyday Science Mcqs
• Post author:Admin

X-rays were discovered by:

a) Rontgen

b) Thomson

c) Rutherford

d) Bacquerel (more…)

• Post category:Everyday Science Mcqs
• Post author:Admin

The fluid part of blood is known as:

a) plasma

b) platelets

c) blood cells

d) none of these (more…)

• Post category:Everyday Science Mcqs
• Post author:Admin

Sound waves are___ waves?

a) Transverse

b) Electromagnetic

c) Longitudinal

d) none of these (more…)

• Post category:Everyday Science Mcqs
• Post author:Admin

Instrument used for measuring very high temperature is:

a) Pyroscope

b) Pyrometer

`c) Seismograph

d) Xylometer (more…)