PRETEST IN EIM

Name:

What is the resistance of the circuit if the ohmmeter is set to range x1?

• 2.1 ohms
• 2.5 ohms
• 3.5 ohms
• 4 ohms

Which of the following is the reading of the resistance in the ohmmeter scale if its range is x10?

• 8 ohms
• 55 ohms
• 70 ohms
• 80 ohms

What is the resistance if the range is set to x100?

• 2200 ohms
• 1800 ohms
• 500 ohms
• 100 ohms

What is the electrical instrument that measures the amount of electrical energy?

• ohmmeter
• multi-tester
• clamp ammeter
• kilowatt hour meter

Which of the following measures the flow of current in the circuit?

• ohmmeter
• multi-tester
• clamp ammeter
• kilowatt hour meter

What is the reading of the value if the selector switch is set to RANGE 10V?

• 9.1 volts
• 7.2 volts
• 1.4 volt
• 1.2 volt

If the RANGE of the multi-tester is set to 50V, which is the reading of the voltage as indicated in the figure?

• 32 volts
• 157 volts
• 36 volts
• 37 volts

Which is the reading of the meter if the range is set to 250V?

• 210 volts
• 215 volts
• Option 3
• 225 volts
• 230 volts

An electric heater is rated at 1000V and has a hot resistance of 50 ohms. What current will flow through it?

• 10 amperes
• 20 amperes
• 500 amperes
• 5000 amperes