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Applied Technology

Applied Technology · Quick practice · answer shown after each question

Electrical and electronics

Question 1 of 10

Question 1 of 10

Resistors of 3 Ω, 5 Ω and 2 Ω are connected in series. What is the total resistance?

Question 2 of 10

Question 2 of 10

An appliance draws 2 A from a 240 V supply. What is its power?

Question 3 of 10

Question 3 of 10

In a parallel circuit, if one bulb blows the others

Question 4 of 10

Question 4 of 10

A multimeter can measure

Question 5 of 10

Question 5 of 10

The colour code brown, black, red on a resistor means

Question 6 of 10

Question 6 of 10

Two 100 μF capacitors in series give

Question 7 of 10

Question 7 of 10

The first colour band on a resistor represents the

Question 8 of 10

Question 8 of 10

A diode allows current to flow

Question 9 of 10

Question 9 of 10

A capacitor stores

Question 10 of 10

Question 10 of 10

The purpose of a fuse in a circuit is

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.