Explore topic-wise MCQs in Instrumentation Transducers.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Instrumentation Transducers knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following is not true for LCD?

A. Low reliability
B. Short life span
C. Short response time
D. None of the mentioned
Answer» E.
Discussion
2.

What will be the response time for LCD?

A. Less than 100ns
B. Less than 100ms
C. 1S
D. Unpredictable
Answer» C. 1S
Discussion
3.

CRT can be used for representing ______________

A. Amplitude of signal
B. Rise time of signal
C. Frequency of signal
D. All of the mentioned
Answer» E.
Discussion
4.

VDU s are used for displaying ________________

A. Alphabetic letters
B. Numerical characters
C. Graphical contents
D. All of the mentioned
Answer» E.
Discussion
5.

Which of the following is closely related to LED?

A. Passive device
B. Active device
C. May passive or active
D. None of the mentioned
Answer» B. Active device
Discussion
6.

VDU stands for ____________________

A. Virtual display unit
B. Verbal display unit
C. Variable display unit
D. Visual display unit
Answer» E.
Discussion