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WC revision 2 (L)

Authored by Tan HS

Professional Development

Professional Development

Used 4+ times

WC revision 2 (L)
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19 questions

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1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Enter Register number and name (ignore the answer)

Example: 01 Miss Tan

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The measurement of frequency is measured in

m (meter)

s (second)

Hz (hertz)

m/s (meter per second)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Period is the time to complete ____ cycle

1

2

3

4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

__________ is the maximum value of voltage or current that occurs in a signal

Frequency

Peak Amplitude

Period

Vrms

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A waveform has 12 cycles in 2 seconds. What is the frequency?

1 Hz

2 Hz

6 Hz

12 Hz

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given a frequency of 4Hz, calculate the period.

0.25 s

1 s

1.25 s

4 s

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a manchester line encoding, the transition happens at which point of each bit period?

start

middle

end

no transition

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