SIM is an abbreviation for __________.

• A) Sender Identity Module
• B) Service Information Module
• C) Sender Information Module
• D) Subscriber Identity Module

GSM was first deployed in ___________.

• A) UK
• B) Finland
• C) Japan
• D) USA

First-generation cellular networks use voice channels each having a frequency of __________.

• A) 30 KHz
• B) 10 KHz
• C) 60 KHz
• D) 20 KHz

BTS is a component of _________________.

• A) Base station system
• B) Base station controller
• C) Switching center
• D) Operation and support system

The GSM Network identifies each cell via specailly assigned number known as ____________.

• A) BSC
• B) SDC
• C) GCI
• D) PCI

There are ___________ Operational channels from BTS to MS and MS to BTS.

• A) 10
• B) 2
• C) 3
• D) 4

Data rate of each voice channel in AMPS system is ___________.

• A) 50 Kbps
• B) 60Kbps
• C) 25Kbps
• D) 30Kbps

The handover at mobile station’s decision after received power from surrounding BSs and continually reports the results of these measurements to the serving BS is called __________

• A) Mobile assisted handover
• B) code assisted handover
• C) Frequency assisted handoff
• D) BTS assisted handoff

In extended frequency spectrum of AMPS, total __________ channels are used as control channels.

• A) 42
• B) 416
• C) 395
• D) 832

In GSM, ____________ is achieved by separating the subscription data from switching capability.

• A) Roaming
• B) Handoff
• C) QoS
• D) Handover

Which of the following classes of MS can operate only packet switched services?

• A) Class D
• B) Class A
• C) Class B
• D) Class C

A base station include(s) __________ component(s) .

• A) Both BSC and BTS
• B) BSC
• C) BTS
• D) MSC

Which of the following classes of MS can operate simultaneous packet switched and circuit switched services?

• A) Class D
• B) Class C
• C) Class A
• D) Class B

A GSM subscriber has his/her subscription data permanently registered in ___________.

• A) EIR
• B) HLR
• C) VLR
• D) AUC

A VPLMN uses the ____________ to send billing records to the HPLMN of a subscriber

• A) IMEI
• B) SIM
• C) MSNR
• D) IMSI

HSCSD stands for ______________ .

• A) High Speed Censor Switched Data
• B) High Speed Circuit Switched Data
• C) High Scan Creative Simultaneous Data
• D) None of the Given

____________ is assigned to a subscriber during call handling and is released when the call to that subscriber is established.

• A) Mobile Station Roaming Number
• B) International Mobile Equipment Identifier
• C) Mobile Subscriber Number
• D) International Mobile Network Identifier

Which of the following channels is used in GSM system to provide a reliable connection for signalling and Short Message Service?

• A) Slow Associated Control Channel
• B) Fast Associated Control Channel
• C) Stand-alone Dedicated Control Channel
• D) Packet Common Control Channel

Which of the following control channels is used to transfer SMS during calls?

• A) Slow Associated Control Channel
• B) Stand-alone Dedicated Control Channel
• C) Packet Common Control Channel
• D) Fast Associated Control Channel

EDGE stands for__________________________ .

• A) Electric data rate for GSM evolution
• B) Expected data rate for GSM evolution
• C) Enhance data rates for GSM evolution
• D) Easier data rate for GSM evolution