MCQ on Heat

CBSE/NCERT 7th Class MCQ CBSE/NCERT 7th Class MCQ on Science

MCQ on Heat

 

1-……..cloths are made from Animal fibres.

(A) Woolen

(B) Plant

(C) Jute

(D) None of the above

 

2- ……… fibres are made from plants.

(A) Cotton

(B) Wool

(C) Synthetic

(D) Nylon

 

3- ………………..is a device used for measuring temperature?

(A) Seismograph

(B) Thermometer

(C) Both A and B

(D) None of the above

 

4- …………………….is a measure of the degree of hotness of an object.

(A) Isotope

(B) Isotherm

(C) Temperature

(D) Weather

 

5- The thermometer that measures body temperature is called a……………..

(A) Laboratory thermometer

(B) Lab Thermometer

(C) Scientific thermometer

(D) Clinical thermometer

 

6- The bulb of thermometer contains …………

(A) Iron

(B) Mercury

(C) Glass

(D) Lithium

 

7- On which scale is body temperature measured?

(A) Kelvin

(B) Celsius

(C) Fahrenheit

(D) Both B and C

 

8-Clinical thermometer reads the temperature from…………..to …………..

(A) 370 C to 420 C

(B) 360 C to 420C

(C) 350 C to 420C

(D) None of the above

 

9-Where is the thermometer kept to measure body temperature?

(A) Under tongue

(B) Under arms

(C) Both A and B

(D) None of the above

 

10- Normal temperature of healthy human body is …………….

(A) 370C

(B) 420C

(C) 950C

(D) None of the above

 

ANSWERS:

1-(A), 2-(A), 3-(B), 4-(C), 5-(D), 6-(B), 7-(D), 8-(C), 9-(D), 10-(A)