This set of Instrumentation Transducers Multiple Choice Questions & Answers (MCQs) focuses on “Telemetry Systems”.
1. Which of the following represents telemetry?
a) Fetching data from inaccessible point
b) Fetching data from accessible point
c) Communication over telephone
d) None of the mentioned
View Answer
Explanation: Telemetry is the process of accessing or collecting data from remote inaccessible points.
2. Telemetry includes data transfer over ______________
a) Wireless modes
b) Optical fibre link
c) Computer link
d) All of the mentioned
View Answer
Explanation: Telemetry is the process of data transmission which may include over any known modes.
3. Which of the following represents a telemeter?
a) Analog device
b) Digital device
c) Both analog and digital device
d) None of the mentioned
View Answer
Explanation: Telemeter is the device used for the purpose of telemetry, and it may be analog or digital in nature.
4. Which of the following mode of signals cannot be transmitted using telemetry?
a) Audio
b) Visual
c) Pictures
d) None of the mentioned
View Answer
Explanation: All kind of information can be transferred using the telemetry system.
5. All kind of informations are converted into _______________
a) Magnetic data
b) Electrical data
c) Optical data
d) All of the mentioned
View Answer
Explanation: Before transmission, data is converted into electrical signals and then transmitted.
6. Telemetry allow data flow in ____________
a) Single direction
b) Both direction
c) Depend on design
d) None of the mentioned
View Answer
Explanation: Telemetry allows data flow only in a single direction, that is from source to receiver.
7. Telemetry systems are of electrical type only.
a) True
b) False
View Answer
Explanation: Telemetry system may be of electrical, pneumatic or any other systems.
8. Which of the following is not true for telemeter?
a) Designed for all variable
b) Designed for specific range
c) Designed for data transmission
d) Wireless data transmission possible
View Answer
Explanation: Telemeters are designed for specific to certain variables.
9. Process of utilizing one data link for multiple data transfer is called ________________
a) Multiplexing
b) Over transfer
c) Multiprocessing
d) None of the mentioned
View Answer
Explanation: Multiplexing is the process of use of a single data link for transferring multiple data.
10. Telemechanics and telemetry are related.
a) True
b) False
View Answer
Explanation: Tele mechanics deals with operations as desired for remote control and telemetry.
Sanfoundry Global Education & Learning Series – Instrumentation Transducers.
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