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Current Affairs January 2024

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4

Internet Research Task Force (IRTF) body looks after ________.

A. The research projects of TCP/IP suit

B. Technical related issues

C. Development of standards like Requests for Comments

D. Maintenance of Internet

Correct Answer :

A. The research projects of TCP/IP suit


Related Questions

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4

____________ developed to provide a loop-free method of exchanging routing information
between autonomous systems.

A. Enhanced Interior Gateway Routing Protocol (EIGRP)

B. User Datagram Protocol (UDP)

C. Border Gateway Protocol (BGP)

D. User Datagram Protocol (UDP)

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4

How many number of host/machine can be attached to a network using a class B address?

A. 65,536

B. 128

C. 256

D. 16,777,216

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4

___________ is based on resources that are present within the Diffserv region.

A. Admission control

B. Packet scheduler

C. Packet classifier

D. Packet control

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4

What is the default port for Telnet?

A. 23

B. 21

C. 25

D. 80

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4

What is the code used for Interpret As Command (IAC)?

A. 253

B. 255

C. 240

D. 241

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4

ARP is defined in RFC _____ and it is a current internet standard, ________

A. RFC-37, STD 903

B. RFC-903, STD 37

C. RFC 826; STD 37

D. RFC 37; STD 826

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4

ARP is defined in RFC _____ and it is a current internet standard, ________

A. RFC-37, STD 903

B. RFC-903, STD 37

C. RFC 826; STD 37

D. RFC 37; STD 826

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4

802.5 project standard defines Token Ring.

A. True.

B. False

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4

Which of the following network topologies has the highest level of redundancy?

A. Bus

B. Star

C. Star

D. Mesh

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4

Which is the port used by POP3?

A. 69

B. 110

C. 143

D. 443

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4

Which of the following can translate between dissimilar protocols and network types?

A. Hub

B. Repeater

C. Switch

D. Gateway

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4

What is the maximum distance of single-mode fiber (SMF)?

A. 300 meters

B. 500 meters

C. 2km

D. 850 meters

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4

Which type of BGP message is sent by a system to notify another router of the senders existence?

A. Keep-alive

B. Notification

C. Open

D. Update

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4

In an authentication using symmetric keys, if 10 people need to communicate, we need _______ keys.

A. 90

B. 10

C. 20

D. 45

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4

Which of the following is currently a de facto standard, commonly used for point-to-point
serial connections running TCP/IP?

A. Fiber Distributed Data Interface (FDDI)

B. Serial Line IP (SLIP)

C. Point-to-Point Protocol (PPP)

D. IEEE 802.3

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4

What is the distance limitation of Cat5 UTP?

A. 1 km

B. 100 km

C. 100 m

D. 100 foot

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4

Select the class C IP address from the following:

A. 122.10.8.25

B. 170.5.88.2

C. 191.5.26.1

D. 207.67.112.55

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4

You have a network card with the connector in question 43, and it also has a 15 pin female connector, the pins being in two rows. What type of card is it?

A. ethernet

B. token ring

C. arcnet

D. dlc

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4

You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain name resolution?

A. Contoso.com, contoso.org, microsoft.com, com

B. Contoso.com, org, microsoft.org, org

C. Contoso.org, org, root [.], com, microsoft.com

D. Microsoft.com, com, org, contoso.org

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4

Which of the following request in Session Initiation Protocol (SIP) queries the capabilities of
servers?

A. CANCEL

B. ACK

C. OPTIONS

D. PRACK

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4

Which cable type is immune to outside interference and crosstalk?

A. Thinnet

B. Thicknet

C. Twisted pair

D. Fiber optic

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4

The packet transmit using standard Internet Protocol(IP) throughout the Internet by

A. Circuit switching

B. Packet switching

C. Message switching

D. None of the above.

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4

________allows receiver to inform sender about the successful receiving of all the
segments.

A. SACK-permitted Option

B. Window scale option

C. Selective Acknowledgment (SACK)

D. Maximum segment size option

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4

SMTP protocol is responsible for sending email across the Internet

A. True.

B. False.

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4

In flags message attribute, which of the following flag indicates that message has been
completed?

A. \Deleted

B. \Recent

C. \Flagged

D. \Draft

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4

_______ Domain name corresponds to US military.

A. .us mili

B. .mili

C. .mil

D. .us

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4

Where are routing tables placed?

A. in network interface card

B. in routers memory

C. in server memory

D. in a subnets memory

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4

____________ was developed to support aggregation and summarization of routing
information.

A. Static Routing protocol

B. Enhanced Interior Gateway Routing Protocol (EIGRP)

C. Routing Information Protocol (RIP)

D. Border Gateway Protocol (BGP)

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4

What is 10baseT?

A. specification for twisted-pair cable

B. specification for cable terminators

C. 10 megawatt transceiver

D. 10 Mhz analog transfers

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4

What is the maximum length of thinnet cable before a signal booster is needed?

A. 185 meters

B. 500 feet

C. 1600 feet

D. 1 mile