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Wireless Communication Quiz: 10. Mobile Assisted Handoff (MAHO) Provides

1. The document is a 20 question, multiple choice quiz about wireless communication technologies. Questions cover topics like microcontrollers, Bluetooth, wireless LAN security, GPS, and mobile communication systems. 2. Questions ask about the components and functions of technologies like microcontrollers, Bluetooth piconets, wireless LAN layers, GPS applications for navigation, and multiple access schemes for cellular networks. 3. The quiz tests knowledge of key concepts and components of wireless communication systems across networking, connectivity, and positioning technologies.

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122 views2 pages

Wireless Communication Quiz: 10. Mobile Assisted Handoff (MAHO) Provides

1. The document is a 20 question, multiple choice quiz about wireless communication technologies. Questions cover topics like microcontrollers, Bluetooth, wireless LAN security, GPS, and mobile communication systems. 2. Questions ask about the components and functions of technologies like microcontrollers, Bluetooth piconets, wireless LAN layers, GPS applications for navigation, and multiple access schemes for cellular networks. 3. The quiz tests knowledge of key concepts and components of wireless communication systems across networking, connectivity, and positioning technologies.

Uploaded by

pthakur891454
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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Wireless Communication Quiz

Marks: 20 Time: 20Mins

Name: Roll No.

1. Microcontroller is the ----------of computer and it performs all the computational task
A. Main B. Heart
C. Important D. Brain
2. A microcontroller is a-----------chip integrating all the functions of a CPU of a
computer
A. Multiple B. single
B. Double C. triple
3. In the piconet of bluetooth one master device
A) can not be slave
B) can be slave in another piconet
C) can be slave in the same piconet
D) none of the mentioned
4. An interconnected collection of piconet is called
A) scatternet B) micronet
C) mininet D) none of the mentioned
5. In a piconet, there can be up to _____ parked nodes in the net.
A.) 511 B.) 255 C.) 127 D.) 63
6. In radio transmission, the medium of transmission is ……………..
A. Space B. An antenna
C. Cable D. None of the above
7. Fading of the received radio signals in a mobile communication environment occurs
because of .....
A) Direct propagation
B) Multipath Propagation
C) Bi-path Propagation
D) None of the above
8. Wireless LANs implement security measures in the
A. System Layers. B. Data Link Layers.
C. Sub Layers. D. Multi Layers.
9. Paging systems were based on
A.Simplex systems B. Half duplex systems
C. Full duplex systems D. None of the above

10. Mobile Assisted Handoff (MAHO) provides


a. Faster handoffs b. Suitability for frequent handoffs
c. MSC need not monitor the signal strength d. All of the above

11. GPS means

A. Global Projecting System


B. Global Positioning System
C. Global Processing System
D. Global Parsing System

12. Airplane and boat pilots use GPS for


A. Mapping B. Limit setting in air or water
C. Navigation D. Bearing
13. A Bluetooth network consists of _____ primary device(s) and up to ____ secondary
devices.
A) one; five B) five; three
C) two; six D) one; seven

14. Some examples for wireless communication system are:

(a) Cordless phones, (b) Handheld walkie-talkies,


(c) Pagers (d) all of these

15. What is the multiple access scheme used in GSM?

(a) Time Division Multiple Access (TDMA)


(b) Code Division Multiple Access (CDMA)
(c) Frequency Division Multiple Access (FDMA)
(d) A combination of TDMA and FDMA

16. The IEEE 802.11b standard is also known as:


a. Bluetooth b. Hiperlan
c. Wi-Fi d. HomeRF
17.Which of the following feature makes impossible to eavesdrop on GSM radio
transmission?
a) SIM b) On the air privacy
c) SMS d) Packet switched traffic

18. ______ supports the operation and maintenance of GSM.


a) BSS b) NSS c) OSS d) MSC

19. GPS is a………..?


A. Satellite based communication system
B. Satellite based navigation system
C. Long range navigation system
20. How does a GPS receiver determine from which satellites it is receiving the signal?
A. Each satellite uses its own frequency.
B. The signals are sent on the same frequency and coded.
C. Each satellite sends its signals at different times.
D. The signals are sent on different frequencies and coded.

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