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CBSE Class 8 Science Quiz | CBSE Class 8 Science Multiple Choice Questions(MCQs) & Answers

Questions
1 Hen’s egg is a
A cell
B Organ system
C Tissue
D Organ

Answer: cell
2 The calls capable of changing shapes are
A Amoeba cell
B WBC
C Both of these
D None of these

Answer: Both of these
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3 Cell is discovered by
A Robert Brown
B Robert Hooke
C John Mendal
D Charse Darwin

Answer: Robert Hooke
4 Tissue is a
A Group of organs
B Group of cells
C Group of tissues
D Group of organisms

Answer: Group of cells
5 Single celled organisms are called
A Unicellular
B Multi-cellular
C Both of these
D None of these

Answer: Unicellular
6 The control unit of cell is
A Nucleus
B Cell wall
C Cytoplasm
D All of these

Answer: Nucleus
7 Chloroplast is found in
A Plant cell only
B Animal cell only
C Both of these
D None of these

Answer: Plant cell only
8 The functional unit of life is called
A Cell
B Egg
C Nucleus
D None of these

Answer: Cell
9 The kitchen of the cell is called
A Cell wall
B Nucleus
C Vacuoles
D Plastids

Answer: Plastids
10 The power house of cell is called
A Cell wall
B Mitochondria
C Ribosomes
D Nucleus

Answer: Mitochondria
11 Which of the following is obtained from coal tar ?
A Petrol
B Coke
C Air
D Naphthalene balls

Answer: Naphthalene balls
12 Which of the following is manmade resource?
A Air
B Water
C Soil
D Parks

Answer: Parks
13 Which of the following is natural resource?
A Car
B Bus
C Water
D Parks

Answer: Water
14 An example of fossil fuel is
A Wood
B Animal waste
C Coal
D All of these

Answer: Coal
15 PCRA stands for
A Public Conservations Research Association
B Petroleum Conservation Research Association
C Public Council of Research Association
D Partial Counting of remaining Amendment

Answer: Petroleum Conservation Research Association
16 The first oil well was drilled in
A USA
B India
C USSR
D UK

Answer: USA
17 Coaltar contains about
A 300 substance
B 400 substance
C 200 substance
D 100 substance

Answer: 200 substance
18 Purest form of carbon is
A Coal
B Charcoal
C Coke
D All of these

Answer: Coke
19 When coal burns in air then
A Carbon dioxide is formed
B Sulphur dioxide is formed
C Carbon monoxide is formed
D Hydrogen gas is formed

Answer: Carbon dioxide is formed
20 Water is a ________
A Natural substance
B Man made substance
C Both of these
D None of these

Answer: Natural substance

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