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Class VII SCIENCE ( PT-3)

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Last updated about 5 years ago
31 questions
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Question 1
1.

Name of Student

Question 2
2.

Roll no.

Question 3
3.

Class and Section

Question 4
4.

In plants water is transported through

Question 5
5.

Water absorption through roots can be increased by keeping the plants

Question 6
6.

Function of heart is

Question 7
7.

The doctor feeel your heartbeats with the help of an instrument called a .................

Question 8
8.

Blood Cells that protect us from infection are called

Question 9
9.

The reproductive part of a plant is the

Question 10
10.

The process of fusion of the male and female gametes is called

Question 11
11.

Mature ovary forms the

Question 12
12.

A spore producing plant is

Question 13
13.

Bryophyllum can be reproduce by its

Question 14
14.

Which of the following relations is correct?

Question 15
15.

The basic unit of speed is

Question 16
16.

A car moves with a speed of 40km/h for 15 minutes and then with a speed of 60km/h for the next 15 minutes. The total distance covered by the car is :

Question 17
17.

Distance between two cities is measured in ...................

Question 18
18.

Which is the example of straight line motion?

Question 19
19.

A ................. is used in torches.

Question 20
20.

Electric current is measured by a device

Question 21
21.

Electrons are .................. particles

Question 22
22.

Filament of electric bulb is made up of

Question 23
23.

When two or more cells are joined together it forms a

Question 24
24.

Fill in the blanks.
(i) The blood from the heart is transported to all parts of the body by the ___________.
(ii) Haemoglobin is present in ___________ cells.

Question 25
25.

State the main difference between sexual and asexual reproduction(Any two)

Question 26
26.

Define periodic and Rectilinear motion with example.

Question 27
27.

Draw the circuit diagram of open circuit and closed circuit.

Question 28
28.

Draw well labelled diagram of human excretory system.

Question 29
29.

Describe the different methods of asexual reproduction with exampl. ( Any three)

Question 30
30.

Define the following (1x 3=3)
(a) Electric fuse
(b) Electromagnets
(c) Battery

Question 31
31.

Salma takes 15 minutes from her home to reach the school on a bicycle.
If the bicycle is moving with speed of 2 m/s. Calculate the distance between her house and School.