WorksheetsScience Quiz 1
Total questions: 30
Worksheet time: 22mins
The three basic quantities we measure in physics are ________ , ________ and _______.
(a)
__________ is the amount of space occupied.
Area
Volume
Mass
Time
The _______ of an object is the measure of the amount of matter in it.
Lenght
Mass
Time
Volume
The unit of Time is the (a) .
Which of the following is the unit of Volume?
Cm ² ( square centimetre )
m³ ( Cubic metre)
Kg ( kilogram )
( l ) litres
What is the unit of Mass ?
(a)
The formula for the area of a rectangle ar square is given as
Area = Length x Breadth
Area = 1/2 x Breadth x Height
Area = Length x Breadth x Height
All the above
The area of a circle is given by ?
πr²
πr³
2πr
2πr²
4 × 10³ can be written as
4 x 10 x 10
4 x 10 x 10 x 10 x 10
4 x 10 x 10 x 10
0.4 x 10 x 10 x 10
Which of the following Standard notation is correct?
60 = 6x10 = 6x10²
600 = 6x100 = 6x10³
0.006 = 6/1000 = 6 x 10-³
6 = 6 x 1 = 6 x 10¹
The capacity to do work is called (a) .
Movement is possible because of _________energy.
Potential
Kinetic
Mechanical
Electrical
Production of food by photosynthesis is an example of ?
Chemical to light energy
Light to chemical energy
Both
None of these
Bioluminescence in fireflies is an example of?
Ligjt to chemical energy
Chemical to light energy
Chemical to potential energy
Ligbt to potential energy
The pigment responsible for photosynthesis in plants is called (a) .
The respiration in which Oxygen is involved is called as ________ .
Anaerobic respiration
Aerobic respiration
Vegetation
Photosynthesis
In Anaerobic respiration, the involvement of oxygen is _______ .
Present
Absent
Neutral
None of these
What is the full form of ATP ?
(a)
Which is called as the 'power house of the cell' ?
Nucleus
Cytoplasm
Plasma membrane
Mitochondria
Animals that consumes secondary consumers are called as what ?
(a)
What are the three states of matter ?
(a)
The particles in a _______ is far apart and move about very quickly.
Solid
Liquid
Gas
All the above
The particles in a _______ are arranged in a fixed pattern.
Liquid
Gas
Solid
None
The particles in a ________ can move about and slide past each other .
Solid
Liquid
Gas
Vapour
The colliding and mixing up of particles is called as (a) .
(a) is the positively charged electrode .
(a) is the negatively charged electrode.
The end product formed after the electrolysis of Aqueous Sodium Chloride is ________ .
Sodium
Chlorine
Sodium hydroxide
None of the above
What is the chemical formula of Lead ?
(a)
The particles which does not conduct electricity is called as _________ and _______ .
(a)
