Challenger App

No.1 PSC Learning App

1M+ Downloads
The width of the steps in stair-case is called:

ATread

BRiser

CFight

DPitch

Answer:

A. Tread


Related Questions:

For perfectly elastic bodies, the co-efficient of restitutions is
A natural method of disposal of sewage is
The imaginary line joining the intersection of cross-hairs at diaphragm center of the object glass and its continuation is:
A polygon having nine side is known as
A public company may issue securities by :