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HSSC Clerk
IMPORTANT
Earn 100

The synchronous modems are more costly than the asynchronous modems because:
(a)They produce large volume of data.
(b)They contain clock recovery circuits.
(c)They transmit the data with stop and start bits.
(d)They operate with a larger bandwidth.
(e)None of these

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Important Questions on Data Communication Networking
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HSSC Clerk
IMPORTANT
Which of the following statement is correct?

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HSSC Clerk
IMPORTANT
In a synchronous modem, the digital-to-analog converter transmits signal to the _____.

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HSSC Clerk
IMPORTANT
Which of the following communication lines is best suited to interactive processing applications?

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HSSC Clerk
IMPORTANT
_____ is a form of denial of service attack in which a hostile client repeatedly sends SYN packets to every port on the server using fake IP addresses.

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HSSC Clerk
IMPORTANT
Which of the following can not be a part of an email address?

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IMPORTANT
Which of the following must be contained in a URL?

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IMPORTANT
Your business has contracted with another company to host and run an application for the company over the Internet. The company providing this service to your business is called an _____.

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HSSC Clerk
IMPORTANT
_____ search method is conducted for a specific title, domain, URL, or host.
