General Awareness Daily Quiz #27

Time period of a simple pendulum, where L is length of the pendulum and g is acceleration due to gravity, is
______.
Options:
1) 2π√(g/L)
2) 2π(L/g)2
3) 2π(g/L)2
4) 2π√(L/g)

Wavelength of Infrared waves is smaller than _____.
Options:
1) Visible light
2) Ultraviolet rays
3) X-Rays
4) Radio waves

An object is placed at 20 cm in front of a concave mirror and the image is formed at a distance of 30 cm from
the mirror, find the focal length of the mirror.
Options:
1) 10 cm
2) 15 cm
3) 12 cm
4) 8 cm

The A quasi-federal form of government of the Indian Constitution are borrowed from the ______________
constitution.
Options:
1) Irish
2) United States
3) British
4) Canadian

Which of the following countries follows the "First Past the Post" electoral system?
Options:
1) Israel
2) Netherlands
3) UK
4) Denmark