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Quiz no.3 (4th Grading)

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

It is an instrument used to measure electrical pressure or voltage of a circuit. The unit of measure is volt (v). This is connected across or parallel to the circuit.

a)

AMMETER

b)

VOLT-OHMMETER

c)

VOLTMETER

d)

CLAMP AMMETER

2.

It is an electrical instrument called tong-tester. It is used to measure current flowing in a conductor. It is clamped or hanged in a conductor.

a)

AMMETER

b)

VOLT-OHMMETER

c)

VOLTMETER

d)

CLAMP AMMETER

3.

It is an electrical instrument used in determining the size of wires/conductors. The gauge ranges from 0 to 60 awg ( American wire gauge).

a)

Ruler

b)

Pull-Push Rule

c)

Wire Gauge

d)

Micrometer

4.

It is a pocket size tool used to test the line wire or circuit if there is current in it.

a)

Test Light

b)

Pull-Push Rule

c)

Wire Gauge

d)

Micrometer

5.

It is an electrical instrument which is used to measure the diameter of wires/conductors in circular mils. It can measure small and big sizes of wires and cables.

a)

Test Light

b)

Pull-Push Rule

c)

Wire Gauge

d)

Micrometer

6.

The measuring tool used to measure length, width and thickness of short flat object and in sketching straight lines.

a)

Ruler

b)

Pull-Push Rule

c)

Wire Gauge

d)

Micrometer

7.

It is an electrical instrument used to measure the amount of electrical current intensity in a circuit. The unit of measure is ampere (a). It is connected along or series to the circuit.

a)

AMMETER

b)

VOLT-OHMMETER

c)

VOLTMETER

d)

CLAMP AMMETER

8.

It is an electrical instrument which is s a measuring tool used to measure the length of an object in centimeter and inches.

a)

Test Light

b)

Pull-Push Rule

c)

Wire Gauge

d)

Micrometer

9.

It is an electrical instrument which is used to commission, maintain and verify electrical power sources such as diesel generators and uninterruptible power supplies (UPS).

a)

Battery Hydrometer

b)

Infrared Camera

c)

Ultrasonic Tester

d)

Load Bank

10.

What Electrical measuring instrument is this?

a)

Battery Hydrometer

b)

Battery Impedance Tester

c)

Ultrasonic Tester

d)

Load Bank

11.

What Electrical measuring instrument is this?

a)

Battery Hydrometer

b)

Battery Impedance Tester

c)

Ultrasonic Tester

d)

Load Bank

12.

It is a set of an electrical instrument which applies voltage to the high-voltage winding of a transformer and measures the resulting voltage from the low voltage winding, this measurement is known as the turns ratio.

a)

Transformer Turns Ratio (TTR) Test Set

b)

Secondary Test Set

c)

Hipotential Test Set

d)

High Current Test Set (500A to 15000A+)

13.

What electrical measuring instrument is this?

a)

Transformer Turns Ratio (TTR) Test Set

b)

Secondary Test Set

c)

Hipotential Test Set (AC/DC/VLF)

d)

High Current Test Set (500A to 15000A+)

14.

What electrical measuring instrument is this?

a)

Transformer Turns Ratio (TTR) Test Set

b)

Secondary Test Set

c)

Hipotential Test Set (AC/DC/VLF)

d)

High Current Test Set (500A to 15000A+)

15.

What electrical measuring instrument is this?

a)

Transformer Turns Ratio (TTR) Test Set

b)

Secondary Test Set

c)

Hipotential Test Set (AC/DC/VLF)

d)

Relay Test Set

16.

The electrical Sets measuring instrument which provide a comprehensive AC insulation diagnostic test for high voltage apparatus, such as transformers, bushings, circuit breakers, cables, lightning arrestors, and rotating machinery.

a)

Power Factor Test Set

b)

Secondary Test Set

c)

Transformer Turns Ratio (TTR) Test Set

d)

Relay Test Set

17.

The electrical test set applies voltage to the high-voltage winding of a transformer and measures the resulting voltage from the low voltage winding, this measurement is known as the turns ratio.

a)

Power Factor Test Set

b)

Secondary Test Set

c)

Transformer Turns Ratio (TTR) Test Set

d)

Relay Test Set

18.

What electrical measuring instrument is this?

a)

Transformer Turns Ratio (TTR) Test Set

b)

Secondary Test Set

c)

Hipotential Test Set (AC/DC/VLF)

d)

Current Transformer Test Set

19.

What electrical measuring instrument is this?

a)

Transformer Turns Ratio (TTR) Test Set

b)

Magnetron Atmospheric Condition (MAC) Test Set

c)

Hipotential Test Set (AC/DC/VLF)

d)

Current Transformer Test Set

20.

What electrical measuring instrument is this?

a)

Transformer Turns Ratio (TTR) Test Set

b)

Magnetron Atmospheric Condition (MAC) Test Set

c)

Hipotential Test Set (AC/DC/VLF)

d)

Ground Resistance Test Set

21.

What electrical measuring instrument is this?

a)

Power Recorder

b)

Multimeter

c)

Megohmmeter

d)

Low-Resistance Ohmmeter

22.

Also known as a VOM (Volt-Ohm meter), a multi-meter is a handheld device that combines several measurement functions (such as voltage, current, resistance and frequency) into a single unit.

a)

Power Recorder

b)

Multimeter

c)

Megohmmeter

d)

Low-Resistance Ohmmeter

23.

What electrical measuring instrument is this?

a)

Power Recorder

b)

Multimeter

c)

Megohmmeter

d)

Low-Resistance Ohmmeter

24.

What electrical measuring instrument is this?

a)

Power Recorder

b)

Multimeter

c)

Megohmmeter

d)

Low-Resistance Ohmmeter

25.

What electrical measuring instrument is this?

a)

Low-Resistance Ohmmeter

b)

Multimeter

c)

Megohmmeter

d)

Infrared Camera