3D152 Cyber Transport
5 Questions
| Total Attempts: 248
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CDC URE Questions for all 3 volumes.
Questions and Answers
- 1.What happens when more bits are added to a digital signal arranged in a sequence understood by the sender and receiver?
- A.
A code set is established.
- B.
A word is created.
- C.
An octet is formed.
- D.
Nothing
- 2.How many possible symbols can 4 bits represent?
- A.
2
- B.
4
- C.
8
- D.
16
- 3.In networking, a byte is identified as a/an
- A.
Bit
- B.
Word
- C.
Octet
- D.
Letter
- 4.What organization sets important computer networking wiring standards for residential and commercial network cabling?
- A.
Electronic Industries Alliance (EIA).
- B.
Telecommunications Industry Association (TIA).
- C.
The American National Standards Institute (ANSI).
- D.
The National Institute of Standards and Technology (NIST).
- 5.What Electronic Industries Alliance (EIA)/Telecommunications Industry Association (TIA) standard is used for commercially building telecommunications cabling?
- A.
568A.
- B.
569A.
- C.
570A.
- D.
606A.
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