Everyday Science MCQs

A: Climate control treaty

B: Treaty among nations to reduce nuclear arsenals

C:  Treaty to protect ozone layer

D:  Trade policy about tarrifs

A: Atomic radius

B: Electron efinity

C: periodicity of property

D: none of these

A: Carbon and helium

B: Mercury and Bromine

C: Nitrogen and Hydrogen

D: Oxygen and Neon

A: red giant

B: white dwarf

C: yellow dwarf

D: orange dwarf

A: Troposphere

B: Ionosphere

C: Mesosphere

D: Stratosphere

E: None of these

A: sublimation

B: evaporation

C: hydrogenation

D: insolation

A: Rebelais

B: Kepler

C: Francis Bacorr

D: Gutenber

A: Chlorine

B: Silicon

C: Sulphur 

D: Phosphorus

A: Pectora

B: Brass

C: Interstitium

D: Otic

A: the distance covered during the time interval divided by the time interval

B: the magnitude of its average velocity over the interval

C: one-half its speed at the end of the interval

D: its acceleration multiplied by the time interval

E: one-half its acceleration multiplied by the time interval