Foxoyo
Hey..!!
Practice
Select topics and difficulty and just practice mcqs.
Topics
Class 9
Topics
User (name or email)
Users
pick difficulty level
all
1
2
3
4
5
number of questions
10
30
50
70
100
Start
Let's practice 30 mcqs on
Class 9
mcqs by everyone
Process in which heat is transferred in form of waves is called
Conduction
Convection
Radiation
thermal climbing
Increase in temperature of body is proportional to
amount of heat evolved
density of substance
average kinetic energy
amount oh heat absorbed
In solids, molecules are held together by
None of above
zero force of attraction
strong force of attraction
weak force of attraction
Tissues which act as contracting tissue are known as
contracting tissue
all of them
nervous tissue
muscular tissue
Fuel used by cells in cellular respiration to get energy is
polypeptides
Sugar
Glucose
Polysaccharides
In Rutherford's experiment, α particles were deflected because of
electrostatic repulsion between α particles and positively charged part of atom
electrostatic repulsion between β particles and positively charged part of atom
electrostatic attraction between α particles and positively charged part of atom
electrostatic attraction between γ particles and positively charged part of atom
Harmonic mean of 3,4 and 8 is
8
3
4
3.43
In ratio a : b, second term b is called
extreme
Mean
consequent
antecedent
Causes of necrosis includes
Injury
Cancer
All of above
Infection
When a force of one newton displaces a body through one metre in direction of force, amount of work is
one delta
one pi
one joule
one omega
Opposing force in motion is called
inertia
friction
None of above
resistance
She loves to eat rice
Rice is being loved to eat by her.
Rice was loved to eat by her.
Rice is loved to eat by her.
Rice are loved to eat by her.
We can write log 15 + log 7 in a single logarithm form as
log (15 + 7)
log (15 - 7)
log(15 × 7)
log 22
Factors that can affect rate of actions of enzymes includes
Temperature
substrate concentration
pH
All of above
Basic unit of classification is
genus
Species
kingdom
Class
Relative atomic mass of Na is
26.9815 amu
22.9898 amu
15.9994 amu
1.008 amu
Branch of biology which deals with principles of physics that are applicable to biological phenomena is called
physical biology
biogeography
Biochemistry
Biophysics
Categorization of enzymes is based on
level of oxygen
their working site
level of carbon dioxide
level of nitrogen
Project which successfully implemented and banned animals hunting was
HJP
NACP
WWF-P
NWFP
In a scalene triangle, angle opposite to largest side is of measure
greater than 30°
greater than 90°
greater than 60°
greater than 270°
'WFP' stands for
Wild Fire Protection
Wild Food Program
World Food Program
Wild Fauna Protection
Considering layers of arteries, outermost layer of artery is composed of
muscle tissue
nervous tissue
muscular tissue
connective tissue
On every Saturday, I like to spend my time with my friend Ali (Which word is a proper noun?)
Time
my
ALI
friend
Weight of 10apples in a bag is an example of
unlike parallel forces
force of tension
friction
like parallel forces
If zero line of vernier scale coincides with zero of main scale, then zero error is
One
Positive
Zero
Negative
Atmospheric pressure acts in
in all directions
specific direction
vertically
horizontally
Pressure of blood is high in
Nerves
Veins
capillaries
Arteries
Resultant of forces 10 N along x-axis, 6 N along y-axis and 4 N along negative x-axis is
8.5 N making angle 45° with x-axis
8.5 N making angle 90° with x-axis
8 N making angle 45° with x-axis
8.3 N making angle 30° with x-axis
Salts present in plasma make up
0.2% of plasma
0.01% of plasma
0.65% of plasma
0.9% of plasma
Considering five kingdoms, simple multicellular and eukaryotic unicellular organisms are included in the
kingdom algae
kingdom protozoa
kingdom protista
kingdom Monera
Learn
Correct Attempts
Score
00/00
in
00:00