Mobile Computing and Wireless Communication (2170710) MCQs

MCQs of Multiple access in Wireless System

Showing 21 to 29 out of 29 Questions
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21.

IMSI stands for?

(a)

Internet Mobile Subscriber Identity
(b)

International Mobile Subscriber Identity
(c)

International Mobile Subscriber Identification
(d)

International Mobility Subscriber Identity
Answer:

Option (b)

22.

WiMAX provides ______

(a)

simplex communication
(b)

half-duplex communication
(c)

full-duplex communication
(d)

both simplex and full-duplex communication
Answer:

Option (c)

23.

_____does not guarantee any Quality of Service (QoS)

(a)

Wi-fi
(b)

WiMAX
(c)

Mobile IP
(d)

Cellular IP
Answer:

Option (a)

24.

In mobile IP ______ is used to forward IP datagrams from home address to care-of-address

(a)

Discovery 
(b)

Registration
(c)

Tunneling
(d)

Foreign agent
Answer:

Option (c)

25.

In mobile IP the ______procedure the mobile node informs its home agent of its care-of address.

(a)

Discovery 
(b)

Registration
(c)

Tunneling
(d)

Termination
Answer:

Option (b)

26.

In GSM architecture,______ is not part of the NSS(Network and Switching Subsystem).

(a)

BSC
(b)

MSC
(c)

AUC
(d)

EIR
Answer:

Option (a)

27.

What is not true for GSM

(a)

The customer information is stored in SIM card
(b)

The customer information is stored in mobile phone memory
(c)

Uses both FDMA and TDMA
(d)

Support transmission of both data and voice 
Answer:

Option (b)

28.

What is true for CDMA

(a)

The customer information is stored in SIM card
(b)

The customer information is stored in the mobile phone memory
(c)

Uses both FDMA and TDMA
(d)

Support transmission of both data and voice 
Answer:

Option (b)

29.

The abbriviation of ETSI is_______

(a)

European Telecommunications Standard Institute 
(b)

EuroTelecommunications System Institute 
(c)

European Telephony  Standard for Information 
(d)

European Telecommunications Standard for Information
Answer:

Option (a)

Showing 21 to 29 out of 29 Questions
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