Home
E-Books
Jobs
News
Results
Competition Exams
Admissions
Generate Test
Make Quiz
mcqs of
,
1 : Automobile technology is based on:
1
:
a)acoustics
2
:
b) electromagnetism
3
:
c)optics
4
:
d)thermodyynamic
2 : The working of refrigeration and air conditioning involves:
1
:
a)electromagnetism
2
:
b)mechanics
3
:
c)climate science
4
:
d)thermodynamics
3 : Which branch of science plays vital role in technology and engineering?
1
:
(a) Biology
2
:
(b) Chemistry
3
:
(c) Geology
4
:
(d) Physics
4 : Physics is a branch of:
1
:
(a) social science
2
:
(b) life science
3
:
(c) physical science
4
:
(d) biological science
5 : The statement "If I do not study for this test, then I will not get good grade" is an example of.
1
:
a)theory
2
:
b)observation
3
:
c)perdiction
4
:
d)law
6 : What is the ultimate truth of a scientific method?
1
:
a)hypothesis
2
:
b)experimentation
3
:
c)theory
4
:
d)law
7 : A graph of an organized data is an example of:
1
:
a)collecting data
2
:
(b) forming a hypothesis
3
:
c)asking question
4
:
(d) analyzing data
8 : Auser friendly software application of smart phone use:
1
:
(a) laser technology
2
:
(b) information technology
3
:
(c) medical technology
4
:
(d) electronic technology
9 : A hypothesis:
1
:
a) may or may not be testable
2
:
b) is supported by evidence
3
:
c) Is a possible answer to a question
4
:
(d) all of these
10 : The colour of a door is brown. It is an example of:
1
:
a)observation
2
:
(b) hypothesis
3
:
c)prediction
4
:
(d) law
11 : Which of the following are methods of investigation?
1
:
a)observation
2
:
(b) Experimentation
3
:
c)research
4
:
(d) All of these
12 : Is important and base part of a physical sciences?
1
:
Physics
2
:
Chemistry
3
:
Geology
4
:
All of there
13 : In to how many branches physics in divided?
1
:
10
2
:
12
3
:
13
4
:
11
14 : Mechanics which deals with the nature and physical aspects audible sound energy is called:
1
:
2
2
:
3
3
:
4
4
:
5
15 : The study of distribution of bodies like planets stars and galaxies is called?
1
:
Cosmology
2
:
Particle
3
:
Nuclear physics
4
:
Astrology
16 : Techniques and method to solve complex physical problem is called?
1
:
geophysics
2
:
Computation physics
3
:
biophysics
4
:
climate physics
17 : The first step is scientific methods have?
1
:
experiment
2
:
hypothesis
3
:
observation
4
:
prediction
18 : the study of internal structure of the earth is magnetic and gravitational fields activity and volcanic eats is called:
1
:
Geophysics
2
:
biophysics
3
:
geophysics
4
:
climate physics
19 : After the careful analysis of a theory can we can make?
1
:
hypothesis
2
:
observation
3
:
prediction
4
:
observation
20 : In scientific methods if predictions that can be properties proven false known as?
1
:
hypothesis
2
:
falsifiability
3
:
observation
4
:
prediction
21 : If test do not agree , hypothesis is:
1
:
Rejected
2
:
changed
3
:
Accepted
4
:
Both a and b
22 : How many step scientific methods have?
1
:
2
2
:
3
3
:
6
4
:
4
23 : In which century, Albert Einstein declared that mass and energy, two concerns of physics are forms of each other.
1
:
18th
2
:
19th
3
:
20th
4
:
21th
24 : Who present the theory of relativity?
1
:
newton
2
:
Albert Einstein
3
:
j.j Thomson
4
:
Goldstein
25 : The branch which deals with the nature and physical aspects audible sound energy is called:
1
:
Optics
2
:
Nuclear
3
:
Acoustics
4
:
Cosmology
26 : The study of climate change and weather conditional is called?
1
:
Geophysics
2
:
biophysics
3
:
geophysics
4
:
climate physics
27 : The study of electromagnetics phenomenon and mutual relationship between electric current and magnetic field is called?
1
:
Astronomy
2
:
Cosmology
3
:
Electromagnetism
4
:
Nuclear physics
28 : How many displaces nature of physics have?
1
:
2
2
:
3
3
:
5
4
:
6
29 : the study of properties of nuclei of the atoms is called:
1
:
Astronomy
2
:
nuclear physics
3
:
cosmology
4
:
particles physics
30 : The study of distribution of celestial bodies like plants stars and galaxies is called?
1
:
particles physics
2
:
nuclear physics
3
:
cosmology
4
:
astrology
31 : UN understanding and mitigating climate change require knowledge for?
1
:
meteorology
2
:
oceanography
3
:
all of these
4
:
chemistry
32 : Which techniques are used in medical physics?
1
:
2
2
:
3
3
:
5
4
:
6
33 : Which branch describe the relational ship between space and time and how they are influenced by gravity and speed?
1
:
nuclear physics
2
:
Astronomy
3
:
relativistic
4
:
Cosmology
34 : Which branch of physics explain the behavior of particles at the atomic and subatomic level?
1
:
Relativistic mechanics
2
:
Quantum mechanics
3
:
none of these
4
:
classical mechanism
35 : Which branch explore the large structure and evolution of the universal?
1
:
Cosmology
2
:
particles
3
:
Astrology
4
:
nuclear physics
36 : The branch which deals with the physical aspects of visible is called?
1
:
Cosmology
2
:
Optics
3
:
Thermodynamics
4
:
Nuclear physics
37 : In to how many branches in physics is divided?
1
:
Biological science
2
:
physics
3
:
mechanic physics
4
:
quantum
38 : The branch of physics with deals with the behavior of particles at atomic and subatomic level is called?
1
:
biological science
2
:
physics
3
:
quantum physics
4
:
Mechanic physics
Chapter 9 : Nature of Science
Physics 9th MCQs || Ilam Ghar
Physics 9th
