General Science Quiz | Railway | SSC

1. Stainless steel contains steel and ___________.
a) manganese
b) vanadium
c) nickel
d) chromium
e) None of these

GENERAL SCIENCE QUIZ | SSC | RRB

1. Clear night are colder than cloudy nights because of --
a) conduction
b) condensation
c) radiation
d) insolation

GENERAL SCIENCE QUIZ | RRB | SSC

1. The ozone layer absorbs ---
a) infrared radiation
b) ultraviolet radiation
c) X-rays
d) gamma rays

GENERAL SCIENCE QUIZ - 1 | RRB | SSC

1. What is the maximum limit of sound intensity in decibel units beyond which a human being cannot hear?
a) 80 decibel
b) 85 decibel
c) 90 decibel
d) 95 decibel