ISRO2015-44

Q.68 Which of the following operation is performed by Domain Name Server (DNS)?Ans1. Resolve a data link layer address to the corresponding network layer address.2. Conne...

admin

191 views

admin asked Jul 31, 2023

Computer Networks
ibjio2023-part2
computer-networks
dns

+ –

5 votes

2 answers

Desert_Warrior asked Jul 3, 2016

6,420 views

ISRO2016-80
When a DNS server accepts and uses incorrect information from a host that has no authority giving that information, then it is called DNS lookup DNS hijacking DNS spoofing None of the mentioned

When a DNS server accepts and uses incorrect information from a host that has no authority giving that information, then it is calledDNS lookupDNS hijackingDNS spoofingNo...

Desert_Warrior

6.4k views

Desert_Warrior asked Jul 3, 2016

Computer Networks
isro2016
computer-networks
dns

+ –

62 votes

5 answers

Ishrat Jahan asked Oct 29, 2014

22,920 views

GATE IT 2007 | Question: 44, ISRO2015-34
A hard disk system has the following parameters : Number of tracks $= 500$ Number of sectors/track $= 100$ Number of bytes /sector $= 500$ Time taken by the head to move from one track to adjacent track $= 1 \ ms$ Rotation speed $= 600 \ rpm$. What is ... time taken for transferring $250$ bytes from the disk ? $300.5 \ ms$ $255.5 \ ms$ $255 \ ms$ $300 \ ms$

A hard disk system has the following parameters :Number of tracks $= 500$Number of sectors/track $= 100$Number of bytes /sector $= 500$Time taken by the head to move from...

Ishrat Jahan

22.9k views

Ishrat Jahan asked Oct 29, 2014

Operating System
gateit-2007
operating-system
disk
normal
isro2015

+ –

16 votes

3 answers

go_editor asked Jun 20, 2016

10,018 views

ISRO2015-58
Which layers of the OSI reference model are host-to-host layers? Transport, session, presentation, application Session, presentation, application Datalink, transport, presentation, application Physical, datalink, network, transport

Which layers of the OSI reference model are host-to-host layers?Transport, session, presentation, applicationSession, presentation, applicationDatalink, transport, presen...

go_editor

10.0k views

go_editor asked Jun 20, 2016

Computer Networks
isro2015
computer-networks
network-layering

+ –

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title	title:apple
content	content:apple
exclude	-tag:apple
force match	+apple
views	views:100
score	score:10
answers	answers:2
is accepted	isaccepted:true
is closed	isclosed:true

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