MOCK Test-1

Question 1

Question

Different soils have different water holding capacities. 50 ml of water was added to equal amounts of clay and humus as shown in the experiment. What can you conclude from this activity?

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1 (binary/octet-stream)

Answer

Both clay and humus hold water equally.
Clay holds less water than humus.
Water drains off completely from both clay and humus
Clay hold more water than humus

Question 2

Question

Translucent objects are those that allow a little light to pass through them. Which of these objects is an example of these?

Answer

magnifying lens
mirror
tracing paper
glass of water

Question 3

Question

This picture shows you the different layers on the Earth's crust.On which of these layers do we live?

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2 (binary/octet-stream)

Answer

inner core
outer mantle
inner mantle
crust

Question 4

Question

If a man walks from P to Q. What will be the MINIMUM number of regions he will have to cross (including the ones containing P and Q to reach his destination?

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3 (binary/octet-stream)

Answer

Question 5

Question

From which part of the plant does the FRUIT develop?

Answer

leaf
root
stem
flower

Question 6

Question

25th June was a full moon day. From the calendar of June and July identify the date of the Next full moon?

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4 (binary/octet-stream)

Answer

30th June
1st July
9th July
24th July

Question 7

Question

The handle and frame of a magnifying glass was removed and the magnifying glass was viewed from its side.How would the glass look like?

Answer

Question 8

Question

Which of the following does the root absorb from the soil?

Answer

oxygen and nitrogen
water and minerals
seeds and insects
sunlight and air

Question 9

Question

Which of the following are NOT SAFE things to do ,as we might get an electric shock? (Note: An immersion heater is shaped like a rod and is dipped in water to heat it, like a geyser,it uses electricity to heat water.

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9 (binary/octet-stream)

Answer

Only 1
Both 1 and 2
Both 3 and 4
All 2,3 and 4

Question 10

Question

Bindu's teacher asked a few students to perform an experiment described in the text book.However ,Bindu found that her results were different from what was described in the book.What should Bindu do?

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10 (binary/octet-stream)

Answer

Question 11

Question

The main reason electric wires are covered with plastic is:

Answer

Plastic is available in different colours
Plastics is a good conductor of electricity
Plastic is a poor conductor of electricity
Plastic does not melt easily when heated

Question 12

Question

Which of these statement is true about the SHADOW of any object?

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11 (binary/octet-stream)

Answer

Question 13

Question

Suhani observed that wet roads dried up due to heat. She kept a bucket full of water out in the Sun to study the effects of heat on water. Around how long will it take for the water to completely dry off from the bucket?

Answer

1 hour
3 hours
half a day
several days

Question 14

Question

From where do fish in the sea get oxygen to breathe?

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12 (binary/octet-stream)

Answer

Question 15

Question

What makes it easier to transport water in "Q-drum" than in a pot that is carried on the head?

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13 (binary/octet-stream)

Answer

its size
its shape
its weight
its colour

Question 16

Question

What should Neetu do to avoid tooth decay?

Answer

Brush her teeth regularly.
Wear braces on her teeth.
Have less sweets and carbonated drinks.
Eat more white coloured sweets.

Question 17

Question

Who all are incorrect?

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14 (binary/octet-stream)

Answer

Pam: They are seeds because new plants can grow from them.
Pratibha: They are roots because they are brown in colour
Puja: They are roots because they grow underground.
Pranoti: They are seeds because they can be eaten

Question 18

Question

Which of the following will weigh LESS than 1 kilogram?

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15 (binary/octet-stream)

Answer

Question 19

Question

Which of the following could cause the extinction of animals?

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20 (binary/octet-stream)

Answer

hunting
pollution
destruction of forests
none of the above

Question 20

Question

Amit is going on a school picnic.Which bottles should he not choose to carry fruit juice, so that the fruit juice stays cold for the LONGEST time?

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21 (binary/octet-stream)

Answer

Question 21

Question

Butterflies have a long,thin tube- like mouth called [blank_start]_________________[blank_end]_ . They use it to suck [blank_start]__________[blank_end] from flowers.

Answer

proboscis
trunk
pipe
honey
nectar
water

Question 22

Question

Some liquids such as glycerin ,alcohol and milk can dissolve in water. Such liquids that mix with each other are called[blank_start]_________[blank_end].

Answer

immiscible liquids
miscible liquids

Question 23

Question

Molecules in gases are [blank_start]____________[blank_end] packed with lots of space between them. The force of attraction between molecules are very [blank_start]____________[blank_end].

Answer

freely
loosely
tightly
strong
weak

Question 24

Question

The layers of soil are collectively known as soil profile. The uppermost layer of soil is called [blank_start]_____________[blank_end]. The middle layer known as [blank_start]______________.[blank_end] The bottom layer is made up of unweathered rock called[blank_start]___________[blank_end].

Answer

topsoil
subsoil
subsoil
bedrock
top soil
bedrock

Question 25

Question

[blank_start]________________[blank_end]rocks are formed from igneous or sedimentary rocks. When these two types of rocks are subjected to intense heat and pressure inside the earth.

Answer

pumice
metamorphic
granite

Question 26

Question

A type of waste that can be decomposed by other living organisms [blank_start]________________[blank_end]

Answer

biodegradable

Question 27

Question

The method of changing a liquid into its vapours and then condensing the vapours to get the pure form of that liquid is called [blank_start]______________[blank_end].

Answer

distillation

Question 28

Question

Water boils at [blank_start]__________[blank_end]

Answer

100 degree celcius

Question 29

Question

Air is a mixture of gases. It contains about [blank_start]__________[blank_end]% of nitrogen.

Answer

Question 30

Question

These muscles of our body are not under our control.They are also called [blank_start]____________________[blank_end] muscles.

Answer

involuntary

Question 31

Question

Sania saw that one of the vegetables she bought at the market had thin roots on it.Which one?

Answer

brinjal
radish
tomato
cucumber

Question 32

Question

Michelle made a lemon drink by mixing some lemon juice,sugar,water and salt in a glass.She added six ice cubes to it. She took a few sips and kept the glass on the table. After 30 minutes she drank the remaining drink.What is she likely to find about the taste of the drink after 30 minutes compared to the first sips she took?

Answer

It will be more salty.
It will be more sour.
It will be less sweet.
There will be no difference in the taste after 30 minutes.

Question 33

Question

Some examples of plant stems that we eat are potato,ginger and _________.

Answer

bean
carrot
cucumber
sugarcane

Question 34

Question

Ramesh was applying paint on the wall during which some of the paint fell on his hands. Instead of using water,Ramesh used kerosene oil to wash his hands. Which of the following options explains Ramesh's decision?

Answer

Kerosene is softer than water.
Kerosene smells better than water.
Kerosene is more easily available than water.
Paints dissolve in kerosene and not in water.

Question 35

Question

Which of them will decay the fastest?

Answer

an iron nail
a peeled apple
a woolen carpet
a wooden bench

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MOCK Test-1

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Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Question 13

Question 14

Question 15

Question 16

Question 17

Question 18

Question 19

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Question 22

Question 23

Question 24

Question 25

Question 26

Question 27

Question 28

Question 29

Question 30

Question 31

Question 32

Question 33

Question 34

Question 35

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	Created by Jyotsna Rolston about 1 year ago