Which one of the following reduces the friction?
A. Banana peel
B. Rough road
C. Ridge and groove on sole
D. Rough surface
Everyday Science Mcqs EDS Mcqs Most Important. These Everyday Science Mcqs are collected from previous Past papers of all testing agencies. Everyday Science Mcqs are divided into sub-categories which make it easy cover all everyday science mcqs topic wise.

A. Banana peel
B. Rough road
C. Ridge and groove on sole
D. Rough surface
A. Reflection
B. Refraction
C. Diffraction
D. Deflection
A. Release of gas
B. Change in color
C. Change in smell
D. No change in composition
A. Copper – 64
B. Gallium -67
C. Cobalt -60
D. Iron-59
A. Candle wax
B. Table salt
C. Glass
D. Soda ash
A. Fertilizer
B. Hydrocarbon
C. Plasticizer
D. Neutralizer
A. Hypocotyl
B. Cotyledons
C. Embryo
D. None of these