Science - Physics GK Quiz - for SSC/RRB Exam

Science - Physics GK Quiz
Science - Physics GK Quiz - for SSC/RRB Exam Set-32:
The list of Important Gk Questions from science physics were given here. Candidates those who are all preparing for SSC / FCI and All other competitive examination can use this material.


1).A lunar eclipse occurs when
a)    The sun comes between the earth and the moon
b)    The sun, the moon and the earth are not in the same line
c)    The moon comes between the sun and the earth
d)    The earth comes between the sun and the moon

2).A solar eclipse occurs when
a)    The earth comes between the sun and the moon
b)    The moon comes between the sun and the earth
c)    The sun comes between the earth and the moon
d)    The sun, the moon and the earth are not in the same line

3).Which part of the sun is visible during total solar eclipse?
a)    corona
b)    no part
c)    photosphere
d)    chromosphere

4).Which of the following electromagnetic waves has the longest wave length?
a)    Gamma rays
b)    Ultra - violet
c)    Infra - red
d)    Light rays

5).Radar is used for
a)    Defecting and fixing the position of objects e.g, aeroplanes
b)    Studying the sunspots
c)    Receiving signals in a radio receiver
d)    Studying the movement of planets

6).Planets are
a)    Luminous bodies that do not twinkle
b)    Non – luminous bodies that do not twinkle
c)    Luminous bodies that twinkle
d)    Non – luminous bodies that twinkle

7).The type of mirror used in the headlamps of cars is the
a)    Spherical convex mirror
b)    Plane mirror
c)    Parabolic concave mirror
d)    Spherical concave mirror

8).The sun and moon appear elliptical near the horizon due to
a)    refraction
b)    actual change in shapes
c)    interference
d)    optical illusion

9).Which of the following is the proper sequence of colours?
a)    Red, green, indigo
b)    Violet, blue, red
c)    Green, orange, red
d)    Blue, green, yellow

10).What type of mirror can be used to obtain the real image of an object?
a)    No mirror can produce a real image
b)    Convex mirror
c)    Concave mirror
d)    Plane mirror

Answers:                         
1). d) 2).b ) 3). a) 4). c) 5).a ) 6).b ) 7). c) 8). a) 9). d) 10). c)


Important Science-Physics QuestionsClick Here