AMPS and ETACS MCQ’s

Electronics & Communication Engineering Wireless & Mobile Communications

This set of Wireless & Mobile Communications Multiple Choice Questions & Answers (MCQs) focuses on “AMPS and ETACS”.

1. Who developed the first US cellular telephone system called AMPS?
a) Motorola
b) Ericsson
c) AT & T Bell Laboratories
d) ETSI

2. The AMPS system uses a ___________ cell reuse pattern.
a) One
b) Five
c) Three
d) Seven

3. US cellular telephone system, AMPS stands for __________
a) Analog Mobile Phone System
b) Analog Modulation Packet System
c) Analog Machine Precision System
d) Analog Mobile Precision System

4. Which of the following is virtually identical to AMPS?
a) ETACS
b) GSM
c) CDMA
d) IS-54

5. US AMPS system provides 42 control channel for each of the two service providers.
a) True
b) False

6. AMPS and ETACS use ___________ and _____ for radio transmission.
a) FM, TDD
b) FM, FDD
c) AM, TDD
d) FM, FDD

7. In each cellular market, the non wireline service provider is assigned an odd SID.
a) True
b) False

8. _________ allows base and mobile to distinguish each other from co-channel users located in different cells.
a) SAT
b) VMAC
c) MAC
d) FVC

9. To increase the capacity of AMPS, Motorola developed ____________
a) P-AMPS
b) N-AMPS
c) H-APMS
d) R-AMPS

10. ETACS use ___________ instead of SID (system identification number).
a) Area identification number
b) Analog identification number
c) Digital identification number
d) Dual identification number

11. AMPS and ETACS use same physical channels for transmission of voice and control channels.
a) True
b) False

Leave a Reply

Your email address will not be published. Required fields are marked *