COMPUTER NETWORKING QUIZ

which of the following is not a field in the Ethernet Message packet?

Data

Pin-code

Type

Address

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YOUR ANSWER : ?

If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n)

POS terminal

None of these

data collection terminal

batch processing terminal

intelligent terminal

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YOUR ANSWER : ?

You want to create a standard access list that denies the subnet of the following host: 172.16.50.172/20. Which of the following would you start your list with?

access-list 10 deny 172.16.0.0 0.0.255.255

access-list 10 deny 172.16.48.0 0.0.15.255

access-list 10 deny 172.16.64.0 0.0.31.255

access-list 10 deny 172.16.48.0 255.255.240.0

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What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask?

16

14

15

30

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Bandlimited signal is

a signal all of whose energy is contained within a finite frequency range

All of these

None of these

transmission of signals without modulation

simultaneous transmission of data to a number of stations

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Which of the following digits are known as the terminal number of the Network User Address (NUA)?

13-14

05-Jul

08-Dec

None of these

01-Apr

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What two multicast addresses does OSPFv3 use?1. FF02::A2. FF02::93. FF02::54. FF02::6

3 only

2 only

1 and 3

3 and 4

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What is the maximum distance running the lowest data rate for 802.11b?

About 100 feet

About 300 feet

About 175 feet

About 350 feet

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Which layer of international standard organization's OSI model is responsible for creating and recognizing frame boundaries?

network layer

data link layer

physical layer

None of these

transport layer

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YOUR ANSWER : ?

Which of the following frequency ranges is used for AM radio transmission?

High Frequency : 3 MHz to 30 MHz

Very Low Frequency : 3 kHz to 30 kHz

None of these

Medium Frequency : 300 kHz to 3 MHz

Very High Frequency : 30 MHz to 300 MHz

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YOUR ANSWER : ?

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