17/01/2021
Class 7 G.Science
Mcq 1
The Brain of an Adult Human weigh between ..... grams
A.1100-1200
B.1300-1400 👈
C.1700-1800
D.None of Them
Mcq 2
Brain of A Cat weight About .... grams
A.30 Gram 👈
B.40 Gram
C.70 Gram
D.60 Gram
Mcq 3
Human brain is divided into .... parts
A.2
B.3 👈
C.5
D.7
Mcq 4
The Hind brain Consist of .... parts
A.2
B.3 👈
C.5
D.7
Mcq 5
The Organ Which does not produce any digestive secretion is
A.Liver
B.Pancreas
C.Stomach
D.Kidney 👈
Mcq 6
Protein are converted Into .....
A.Fats
B.Glucose
C.Amino Acid 👈
D.Fibers
Mcq 7
The Secretion of liver Is called ....
A.Bile 👈
B.Pancreatic Juice
C.Saliva
D.Gastric
Mcq 8
Name the Largest Part Of Alimentary Canal
A.Large Intestine
B.Small Intestine 👈
C.Liver
D.Stomach
Mcq 9
Name the Process of Caseous Exchange in the Body
A.Lymphatic System
B.Respiratory 👈
C.Cardiovascular System
D.Respiratory System
Mcq 10
The Largest Artery Is called .....
A.Aorta👈
B.Pulmonary Artery
C.Atrium
D.Vertical
Mcq 11
The Evaporation of Water from leaves is called.....
A.Photosynthesis
B.Respiration
C.Transpiration 👈
D.None
Mcq 12
The Blood From the heart Is transported to all parts of the body by the
A.Artieries 👈
B.Veins
C.Capillaries
D.Villin
Mcq 13
Heart is also Called
A.Mascular Pump
B.Pumping Device
C.Pumping machine 👈
D.None
Mcq 14
A White Blood cell is two times Of a
A.Red blood cell
B.Platelet
C.Tissue Cell
D.None 👈
Mcq 15
Plasma Contain Water Along With Important
A.Cells
B.Tissue
C.Bacteria
D.Food chemical 👈
Mcq 16
There are ..... types of Reproduction
A.4
B.3
C.2 👈
D.1
Mcq 17 ...... is The productive part in the Flowering plants
A.Root
B.Stem
C.Both A and B
D.Flower 👈
Mcq 18
Egg in Carpel is know as
A.Anther
B.Ovule 👈
C.O***y
D.Style
Mcq 19
Some plants have seed with hooks for ....
A.Generation
B.Preparation
C.Desperation
D.Fertilization 👈
Mcq 20
A part of Plant which is found both in vegetable and fruit is known as
A.Tuber
B.Femer
C.Layering
D.Bud 👈
Mcq 21
Living place Of an organism is called
A.Ecosystem
B.Environment
C.Habitant 👈
D.Species
Mcq 22
An Animal that feed on plants Is called
A.Secondary Consumer
B.Primary Consumer 👈
C.Decomposer
D.Producer
Mcq 23
The Study of Relationship of living organism with their Environment Is .....
A.Ecology 👈
B.Socail Biology
C.Etymology
D.Physiology
Mcq 24
Size of single atom is ....
A.1nm
B.0.1nm
C.0.001 👈
D.1.0
Mcq 25
Total No of Protons In Atom Of Each Element is called Its ......
A.Atomic Number 👈
B.Atomic Mass
C.Molecular mass
D.None Of Them
Mcq 26
The Center or core of an atom Is Called
A.Orbital
B.Nucleus 👈
C.Proton
D.Neutron
Mcq 27
The particle that Carries A Negative Electrical Charge .....
A.Electron👈
B.Nucleus
C.Proton
D.Neutron
Mcq 28
In Out Atmosphere Nitrogen Consist of
A.21
B.78 👈
C.74
D.71
Mcq 29
Pakistan Only ..... % of area Is covered with Forest
A.8 👈
B.6
C.5
D.9
Mcq 30
Sl Unit of Pressure
A.Newton
B.Joul
C.Force
D.Pascal 👈
Mcq 31 .... Is A Device which is used for Measurement of Atomspheric Pressure
A.Hydrometer
B.Barometer 👈
C.Gygometer
D.None
Mcq 32
The Formula of Pressure ,P=
A.F×A 👈
B.A/F
C.F/A
D.F×D
Mcq 33
1 Calorie is Equal ...... Joule's
A.4.71
B.4.81
C.463 👈
D.479
Mcq 34
Polythene is a .....
A.polymer 👈
B.Monomer
C.Element
D.Fertilizer
Mcq 35
The Heat is Metal Rod flows by the Process of .......
A.Radiation
B.Rain
C.Convention
D.Conduction 👈
Mcq 36
The Normal Temperature of Human Body Is ..... F
A. 35
B. 37
C. 98.6 👈
D. 106
Mcq 37
The Upper Colour Of Rainbow Is
A.Green
B.Red
C.Yellow 👈
D.Violet
Mcq 38
Light Travels .....
A.Faster Than Sound 👈
B.Slower than sound
C.Faster than gamma Rays
D.Faster Than X rays
Mcq 39
Sound Waves are ....
A.Longitudinal 👈
B.Transvers
C.X-Rays
D.Electromagnetic
Mcq 40
Which of the following is related to the pitch of Sound Waves
A.Wave length
B.Speed
C.Amplitude
D.Frequency 👈
Mcq 41
A Human Ear Can Hear A sound only if its frequency lies between ......
A.20 .... 3000Hertz
B.20 .... 2000 👈
C.20....200
D.None of them
Mcq 42
As campare to Air ,sound travels faster in ....
A.Liquid 👈
B.Gases
C.Vaccum
D.Fluids
Mcq 43
An Example of Longitudinal Wave is
A.Slinky Spring 👈
B.Energy
C.Water Wave
D.Light
Mcq 44
Two Kilowatt Hour is the Energy ....
A.3600000 👈
B.720000
C.800000
D.1080000
Mcq 45
The Largest Unit of Electricity is ....
A.Joule
B.Watt 👈
C.Kilowatt
D.Ampere
Mcq 46
The Building block Of the universe is ....
A.Earth
B.Sun
C.Gallaxy 👈
D.None
Mcq 47
Most Primitive bodies in solar system are ....
A.Kuiper
B.Comets
C.Meterite 👈
D.Planet
Mcq 48
A black hole has a very strong .......
A.Electric Field
B.Magnetic Field
C.Electromagnetic Feild 👈
D.Gravitational field
Mcq 49
There are ...... planets In Solar System
A.5
B.8 👈
C.6
D.9
Mcq 50 ..... is a 7th and forth largest Planet and coldest of the solar System
A.Jupiter
B.Saturn
C.Uranus 👈
D.Neptune
The End
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