WorksheetsScience Objective Quiz
Total questions: 20
Worksheet time: 7mins
The Biotic and Abiotic components together constitute-
Earth
Nature
Surroundings
Environment
What are Heterotrophs and Autotrophs
Consumers and Producers
Producers and Consumers
Animals and Plants
Decomposers are-
Microorganisms
Scavengers
Red Worms
Heterotrophs
Which is not an Abiotic component
Microorganism
Sunlight
Temperature
Meaning of biodegradable
BIO=? DEGRADABLE=?
living organisms; decomposable
nature; decomposable
environment; decomposable
compost; degradable
Who can tolerate hot weather than whom?
buffaloes than cows
buffaloes than camel
cow than camel
cow than buffaloes
Who is a primary Consumer
grass
deer
lion
tiger
How many cells does a newborn baby have
2000 million cells
200 million cells
300 million cells
100 million cells
they have size of 1 m
herbs
shurbs
trees
They have definite life span
Living
Non-Living
Flowering plant
Grass
mushroom
mosses
algae
Vegetables are
Annual
Biennials
seasonal
perennials
Which one is Saprophytes
Algae
Dodder
Fungus
Amoeba
The Name of the Black Rock was named
Magnetite
Magnes
Magnesia
Magneton
Magnetite was named after
magnetis
magnemite
magnes
magnet
What was its name after its property was discovered by Ancient Greeks and Chinese
Magnetite
Loadstone
Magnet
Magnemite
The strength of a magnet can be determined in terms of its
attractive force
physical property
magnetic energy
Alike poles
Attract
Repel
Direct
A coil of insulated wires wound on a soft Iron core
Man-made magnets
Natural Magnets
Electromagnets
Artificial Magnets
A magnet has two
Poles
Points
Sides
Colours
