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Wireless Communication

Authored by SM Razali

Science

University

NGSS covered

Used 5+ times

Wireless Communication
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21 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which of the following is/are the main part(s) of basic cellular system

a.      A cell Site

b.      A mobile Unit

c.      A mobile Telephone Switching Office

d.     All of the above

Tags

NGSS.MS-LS1-3

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What does SGSN stands for?

a.      Serving GPRS Support Node

b.      Supporting GGSN Support Node

c.      Supporting GPRS Support Node

d.      Supporting Gateway Support Node

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

State whether True of False

                 i.          The cells or subdivisions of a geographical area are always hexagonal.

               ii.          A land to Mobile call originates through the Telephone exchange.

a.      True, False

b.     False, True

c.      False, False

d.      True, True

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

  State whether True of False.

                 i.          In GSM only TDMA is used.

               ii.          There is zero inter-channel interference in CDMA.

a.      True, False

b.      False, True

c.     False, False

d.      True, True

Tags

NGSS.MS-PS4-3

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What type of handovers is supported by GSM?

a.     Hard handover only

b.      Soft handover only

c.      Hard and soft handover

d.      Hard, soft and softest handover

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which organization is responsible for developing LTE standards?

a.      UMTS

b.     3GPP

c.      3GPP2

d.      ISO

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

OFDMA stands for ________

a.      omnidirectional frequency division multiple access

b.      orthogonal frequency duplex multiple access

c.      orthogonal frequency divider multiple access

d.     orthogonal frequency division multiple access

Tags

NGSS.HS-PS4-5

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