Join our Telegram Channel

8000+ STATIC GK MCQs for SSC/ Railway/ PSC
1000 POLITICAL SCIENCE MCQS | EBook
Get 22 nos. GK EBooks | Combo Pack
Current Affairs Monthly Magazine -Subscribe Now!
1000 BIOLOGY MCQS AND ANSWERS | EBook
1000 ECONOMICS MCQS FOR EXAMS | EBook
Mughal Empire MCQs | EBook
ECONOMIC GEOGRAPHY MCQs | EBook
350 MCQs ON INDIAN CONSTITUTION | EBook

Science Quiz | General Knowledge Multiple Choice Questions and Answers | Page-22

Questions
106 When a person sitting on a swing stands up the swing, the frequency of oscillation
A increases
B decreases
C becomes infinite
D does not change

Answer: Option [A]
107 Forged documents are detected by
A beta rays
B infra-red rays
C ultraviolet rays
D gamma rays

Answer: Option [C]
Advertisement
108 When light passes from air to glass its speed
A decreases
B increases and does not depend upon the density of glass
C speed increases and depends upon the density of the glass
D does not change

Answer: Option [A]
109 A green leaf when seen in red light would appear to be
A white
B cyan
C magenta
D black

Answer: Option [D]
110 The wave theory of light cannot explain the phenomenon of
A scattering
B polarisation
C reflection
D photoelectric effect

Answer: Option [D]
Advertisement

Chapters

General Knowledge

Month-wise Current Affairs 2022

Category-wise Current Affairs

Jobs by Qualification

Free Mock Test