Physics
An object covers distance which is directly proportional to the square of the time. Its accelaration is

Zero
Constant
Decreasing
Increasing

ANSWER DOWNLOAD EXAMIANS APP

Physics
An integrated circuit is more advantages than a coventional circuit because

A faulty part of a conventional circuit may be difficult to locate and repair
All listed here
If a part of the integrated circuit fails the entire circuit is simply replaced
They make the electric equipments more reliable and easier for servicing

ANSWER DOWNLOAD EXAMIANS APP

Physics
It is dangerous to observe Solar eclipse with naked eyes because

All radiations from sun initiate chemical reactions in eyes
Infrared radiations from sun burn our retina
Ultraviolet radiations from Sun burn our retina
Cosmic rays reach eyes more during the eclipse

ANSWER DOWNLOAD EXAMIANS APP