when a computer is restart,it will not show startup screen and instead a Beep sound is continuosly appearing,what could be the reason and there are important files and folders present in the system.what should be needed to do to bring the system to its normal state?

8 Answers  

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What is mean by MAC ?

12 Answers   HCL,

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True/False: DNS gives you the ability to restrict queries from machines in a particular zone.

1 Answers  

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Explain the network architecture?

0 Answers  

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Please list the types of Firewalls, Routers, Switches, Servers, you manage?

1 Answers   HCL, Jaypee,

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Explain the difference between hub and a switch?

0 Answers  

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Which 2 protocols does Solaris use in the Transport layer ?

1 Answers  

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how give two permissions to single file for deferent server one server read only and second server read&right

2 Answers  

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question related to education gap and studies

1 Answers  

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You mail server belongs to mydomain.com . An email is destined for user@host2 . The destination domain name is not known. This type of email address is ?

1 Answers  

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is it cpu is hardware

11 Answers   BBM, TNPSC Tamil Nadu Public Service Commission,

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What is the requirement of Subnet Mast in IP addressing ?

2 Answers   Genpact,

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