TTL Triggering

Electrical Measurements

This set of Electrical Measurements & Measuring Instruments Multiple Choice Questions & Answers (MCQs) focuses on “TTL Triggering”.

1. How many, time base generators are provided to a CRO?
a) 2
b) 4
c) 6
d) 8

2. TTL trigger mode is not used for any purpose.
a) True
b) False

3. CRO waveform is disturbed due to _____________
a) Capacitor banks
b) RTL triggering
c) TTL triggering
d) Voltage sources

4. Ringing effects can cause false triggering.
a) True
b) False

5. How can false triggering be prevented?
a) using RTL logic
b) using TTL logic
c) using DTL logic
d) using flip flops

6. What is the significance of the TTL trigger mode?
a) initiates interference
b) attenuates the signal
c) prevents interference
d) boosts the signal

7. TTL triggering gives a ____________
a) attenuated output
b) magnified output
c) unstable output
d) stable output

8. Switched sweep mode is also known as ____________
a) dual sweep mode
b) single sweep mode
c) quadruple sweep mode
d) triple sweep mode

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