Vodafone Training | Technical Quiz
10 Questions
| Total Attempts: 49
Questions and Answers
- 1.How can we increase any system Data Rate?
- A.
Use high order modulation Technique
- B.
Use larger BW
- C.
Both
- 2.The 2G is Voice only.
- A.
True
- B.
False
- 3.The Packet switching is simply ------- Path
- A.
Dedicated
- B.
Shared
- 4.The circuit switching is simply ------- Path
- A.
Dedicated
- B.
Shared
- 5.Wireless speed usually slower than wired.
- A.
True
- B.
False
- 6.The mobile frequency bands in range ------- to decrease length of antenna
- A.
MHz
- B.
GHz
- C.
Hz
- 7.2G system differs between Europe and USA.
- A.
True
- B.
False
- 8.The first cellular systems were -------
- A.
Analogue
- B.
Digital
- C.
Carrier waves
- 9.3G is better than 2G in voice quality.
- A.
True
- B.
False
- 10.SIM stands for -----------
- A.
Serial Identity Master
- B.
Subscriber Interface Marker
- C.
Subscriber Identity Module
- D.
System Interface Module
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