Mittsure Solutions for Exercise 1: Model Test Paper-2

Author:Mittsure

Mittsure Science Solutions for Exercise - Mittsure Solutions for Exercise 1: Model Test Paper-2

Attempt the free practice questions from Exercise 1: Model Test Paper-2 with hints and solutions to strengthen your understanding. SCIENCE Class 8 solutions are prepared by Experienced Embibe Experts.

Questions from Mittsure Solutions for Exercise 1: Model Test Paper-2 with Hints & Solutions

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 20 - Model Test Paper -2>Model Test Paper-2>Q 2

Gas collected over anode during electrolysis of water is _____. (hydrogen/oxygen)

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 20 - Model Test Paper -2>Model Test Paper-2>Q 3

The electric circuit through which current flows is the _____ (closed/open) circuit.

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 20 - Model Test Paper -2>Model Test Paper-2>Q 4

Base metal is coated with silver by the process of _____. (electrolysis/electroplating)

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 20 - Model Test Paper -2>Model Test Paper-2>Q 5

Human body is a ____ (good/bad) conductor of electricity.

MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 20 - Model Test Paper -2>Model Test Paper-2>Q 4

Why is friction called a necessary evil?

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 20 - Model Test Paper -2>Model Test Paper-2>Q 5

Distinguish between noise and musical sound.

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 20 - Model Test Paper -2>Model Test Paper-2>Q 6

Why are cations drawn towards cathode and anions towards anode?

MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 20 - Model Test Paper -2>Model Test Paper-2>Q 7

What is lightning? How does lightning take place between the clouds?