Science Sample Paper for Class 8:

• Section A: Multiple Choice Questions
1. Which of the following is not a greenhouse gas?
a) Carbon dioxide
b) Methane
c) Oxygen
d) Water vapor

2. What is the SI unit of force?
a) Newton
b) Watt
c) Joule
d) Kilogram

3. Which process involves the conversion of sugar into alcohol?
a) Respiration
b) Fermentation
c) Photosynthesis
d) Combustion

• Section B: Short Answer Questions
1. Define photosynthesis and write its chemical equation.
2. What is the difference between a physical change and a chemical change?
3. Explain the concept of buoyancy with an example.

• Section C: Long Answer Questions
1. Discuss the three states of matter and their properties.
2. Explain the process of digestion in the human body.
3. Describe the structure and function of a plant cell.

Maths Sample Paper for Class 8:

• Section A: Multiple Choice Questions
1. Solve for x: 3x + 5 = 17
a) x = 4
b) x = 6
c) x = 7
d) x = 8

2. Find the perimeter of a rectangle with length 10 cm and width 5 cm.
a) 20 cm
b) 30 cm
c) 40 cm
d) 50 cm

3. What is the value of π (pi) to two decimal places?
a) 3.14
b) 3.16
c) 3.18
d) 3.20

• Section B: Short Answer Questions
1. Solve the following equation: 2x - 6 = 10
2. Find the area of a circle with radius 4 cm.
3. Simplify the expression: 3(2x + 5) - 2(3x - 1).

• Section C: Long Answer Questions
1. Explain the concept of fractions with examples.
2. Solve the following word problem: If a car travels at a speed of 60 km/h, how far will it travel in 3 hours?
3. Discuss the properties of triangles and their classification based on sides and angles.

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