Second Assessment grade 10 Term 3

What are devices that collect and store electricity, working like rechargeable batteries?

• Capacitors

• Resistors

• Diodes

What are used to permit or interrupt the flow of current in a circuit?

• Capacitors

• Fuses

• Switches

What are electronic components that allow current to pass in one direction only?

• Switches

• Diodes

• Fuse

In Breadboards, are rows labelled with letters?

• True

• False

What is the most common variable resistor with three legs?

• Potentiometers

• LDRs

• Toggle switches

In closed circuits the current stops flowing?

• True

• False

• Maybe

__________________ is an electronic base used to build temporary electrical circuits.

• Resistors

• Breadboard

• Capacitors

• fuse

This is one of the most common electronic components used in electrical circuits. They are used to limit the current flowing through an electrical circuit.

• Capacitors

• Resistors

• Diodes

In Breadboards, Rows are labelled with numbers.

• True

• False

• maybe

.............................. is an electrical circuit in which current does not flow.

• Parallel circuit

• Short circuit

• Open circuit

• Series circuit