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WorksheetsIIT-JEE & NEET LEVEL- 2 (6-O)
Total questions: 100
Worksheet time: 2hrs 40mins
_____ have molecules that are packed together and hardly move.
solids
liquids
gases
plasma
____ have a definite volume and molecules that are spread out and can move past one another.
solids
liquids
gases
plasma
____ keep their size but not their shape.
solids
liquids
gases
plasma
____ have molecules that can spread out far from each other and move quickly.
solids
liquids
gases
plasma
Which phase of matter has a definite volume and definite shape?
solid
liquid
gas
___ is anything that takes up space and has mass.
Density
Weight
Volume
Matter
Which tool would you use to measure the temperature of a cup of sand?
thermometer
balance
graduated cylinder
ruler
Which phase of matter has no definite shape and no definite volume?
solid
liquid
gas
Which phase of matter has a definite volume but not a definite shape?
solid
liquid
gas
Atoms are a basic unit of matter.
True
False
Atoms combine to form molecules.
True
False
The attraction between particles gives solids a definite
shape and volume
shape and color
shape and position
flow and radius
The temperature at which a solid begins to liquefy is its ______ point.
freezing
boiling
melting
mass
What is the most common state of matter in the universe?
solid
liquid
gas
plasma
An example of an amorphous solid is
glass
dry ice
liquid crystals
water
An example of a substance that can undergo sublimation is
glass
liquid crystals
water
dry ice (frozen carbon dioxide)
When a gas becomes a liquid it is called
condensation
evaporation
sublimation
freezing
_____ have molecules that are packed together and hardly move.
solids
liquids
gases
plasma
____ keep their size but not their shape.
solids
liquids
gases
plasma
Which phase of matter has a definite volume and definite shape?
solid
liquid
gas
The SI unit for time is the __?__.
hours (h)
liter (L)
gram (g)
second (s)
What prefix is represented by the following symbol: m
hecto
kilo
milli
mega
What is the proper SI unit for volume?
cm3
m
g
L
Which SI unit is used to measure amount of a substance?
K
kg
mol
kg/m3
Which of the following is the correct prefix for 10-6?
milli-
nano-
mega-
micro-
Which of the following is the correct prefix for 106?
kilo-
giga-
mega-
micro-
Which of the following is the correct prefix for 103?
kilo-
milli-
deca-
hecto-
Which of the following is the correct prefix for 10-9?
nano-
micro-
mega-
giga-
√36
√64=___
+ 6 only
± 6
± 8
+ 8 only
(-6)2
12
-12
-36
36
Which of the following is a perfect square?
10
25
50
89
Which of the following in not a perfect square?
49
81
111
144
−112
121
-121
22
-22
√-9
3
-3
81
Not possible
132=____
26
99
119
169
√25/√64
5/8
√5/√8
√5/8
5/√8
P={a, b, c, d, e, f, g, h, i, j, k, l,m}
Roster Form
Universal Form
Set Builder Notation
Equivalent Inequalities
A = {14, 16, 18, 20, 22, 24}
A--------- is a collection of well defined & distinct objects.
(a)
Collection of delicious dishes.
A set
Not a set
The name of set is denoted by ----------letter of English alphabet.
Small
Capital
If A={6,8,10,12} then 5 ∈ A
True
False
Elements of set do not repeat itself.
True
False
If P = {a, e, i, o, u} then choose which are correct .
a ∈ P
b ∈ P
i ∈ P
g ∉ P
A set which has limited number of elements is called------------
(a)
Name the given set
Set of birds
Set of parrots
Set of hummingbirds
Set of peacocks
.... -1, 0, 1 .....
0, 1, 2, 3......
1, 2, 3, 4 ......
Collection of the names of hockey teams of Pakistan.
Set
Not a set
Name the given set
Set of horses
Set of farm animals
Set of ducks
Set of cows
What is the punctuation mark used to enclose elements of sets?
Bracket
Braces
Parenthesis
Quotationn
Which of the following is an NOT example of a set?
Set A is a set of all primary colors.
Set B is a set of subjects of grade 7 students.
Set C is a set of English Alphabets
Set D is a set of Beautiful Sceneries
What Is a well-defined collection of objects composed of members?
Set
Group
Team
Class
Set A is a set of all planets in Milky Way.
Set
Not a set
Food is necessary for
Energy
growth
Protection
All of these
Which is not a carnivore animal?
squirrel
Eagle
Deer
Owl
Which is a dairy product?
Pizza
Ghee
Oil
Cereal
All scavengers are not
Herbivores
Omnivores
Carnivores
None of these
Groundnut oil is obtained from
Stem
Seed
Flower
Bud
________ is known as complete food
Spices
Milk
Fruits
Ice cream
Plant seeds such as Musturd and Sunflower provide us _________
Cooking Oil
Spices
Tuna Eyeballs
Cereals
We get eggs from _______
Horse
Tiger
Fish
None of the above
Broccoli is the _________ of the plant.
Stem
Root
Flower
Leaf
Vegetables and Fruits provide us.......
..I don't know
..Minerals
..Corn
..Nutrients
Which of the following are food sources
Animal sources
Plant sources
Both plant and animal sources
None of the above
Which of the following is not a milk product
Butter
Curd
Cheese
Spices
What is the name of the process where plant uses carbon dioxide, water and sunlight to make food?
Respiration
Decomposition
Photosynthesis
Digestion
Cereals are
seeds
fruits
vegetables
animal products
A food chain always starts with
green plants
carnivores
herbivores
animals
Which of these help to keep the surroundings clean by eating dead animals
carnivore
omnivores
parasites
scavengers
Cardamom and cloves are ______
beverages
root vegetable
nuts
spices
Humans are examples of
carnivores
herbivores
omnivores
none of these
We get honey from
Cow
Honey Bee
Wasp
Hen
