IS_Unit8_Checkpoint 8.12_E

IS_Unit8_Checkpoint 8.12_E

7th Grade

5 Qs

quiz-placeholder

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IS_Unit8_Checkpoint 8.12_E

IS_Unit8_Checkpoint 8.12_E

Assessment

Quiz

Science

7th Grade

Medium

Created by

AristoScience AristoScience

Used 8+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1(a) Most of the electrical energy is converted into thermal energy in the heating element of electrical appliances.

True

False

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1(b) An electric motor works on the heating effect of electric current.

True

False

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This electrical appliances work by making use of

the heating effect of electric current only.

the magnetic effect of electric current only.

both the heating effect and the magnetic effect of electric current.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This electrical appliances work by making use of

the heating effect of electric current only.

the magnetic effect of electric current only.

both the heating effect and the magnetic effect of electric current.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This electrical appliances above work by making use of

the heating effect of electric current only.

the magnetic effect of electric current only.

both the heating effect and the magnetic effect of electric current.