Mukul Sahgal and A C Sahgal Solutions for Exercise 1: ANNUAL TEST PAPER* for chapters 11 - 20

Author:Mukul Sahgal & A C Sahgal

Mukul Sahgal Science Solutions for Exercise - Mukul Sahgal and A C Sahgal Solutions for Exercise 1: ANNUAL TEST PAPER* for chapters 11 - 20

Attempt the practice questions from Exercise 1: ANNUAL TEST PAPER* for chapters 11 - 20 with hints and solutions to strengthen your understanding. Living Science 7 solutions are prepared by Experienced Embibe Experts.

Questions from Mukul Sahgal and A C Sahgal Solutions for Exercise 1: ANNUAL TEST PAPER* for chapters 11 - 20 with Hints & Solutions

HARD
7th CBSE
IMPORTANT

Which of the following is not necessary for a seed to start germinating?

EASY
7th CBSE
IMPORTANT

Which of these is NOT a standard unit in the SI system?

HARD
7th CBSE
IMPORTANT

A convex lens works as a magnifying glass when the object is kept :

HARD
7th CBSE
IMPORTANT

Which of these colours is not present in a spectrum formed by white light?

MEDIUM
7th CBSE
IMPORTANT

You want to make an electric circuit in which electric current makes a bulb glow. Which of the following is not absolutely necessary in the circuit?

HARD
7th CBSE
IMPORTANT

In which of these processes in plants, water is not required?

MEDIUM
7th CBSE
IMPORTANT

In which part of the wastewater treatment plant are oil and grease removed from water?