Multiple Choice Questions (MCQs)

Author:Lakhmir Singh & Manjit Kaur

Lakhmir Singh Science Solutions for Exercise - Multiple Choice Questions (MCQs)

Simple step-by-step solutions to Multiple Choice Questions (MCQs) questions of Heat from AWARENESS SCIENCE for Seventh Class. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Multiple Choice Questions (MCQs) with Hints & Solutions

EASY
7th CBSE
IMPORTANT

The normal temperature of a healthy person is thirty seven degrees on:

EASY
7th CBSE
IMPORTANT

A liquid which is a good conductor of heat is:
 

EASY
7th CBSE
IMPORTANT

The objects made of steel, mica, wood and brass are lying in the same room during winter season. The objects which will feel warmer to touch are:

EASY
7th CBSE
IMPORTANT

The transfer of heat by convection can take place in:

EASY
7th CBSE
IMPORTANT

Which of the following conditions lead to the blowing of sea-breeze in coastal areas?
A. Land cool and sea warm  B. Land hot and sea cool  C. Day time   D. Night time   

EASY
7th CBSE
IMPORTANT

The invisible rays which transfer heat by radiation are called _____.

EASY
7th CBSE
IMPORTANT

The heat from the sun reaches us on the earth by the process of:

EASY
7th CBSE
IMPORTANT

The process which can transfer heat through the vacuum as well as air is.