Explanation

The first workable prototype of the Internet came in the late 1960s with the creation of ARPANET, or the Advanced Research Projects Agency Network.

Originally funded by the U.S. Department of Defense, ARPANET used packet switching to allow multiple computers to communicate on a single network.

Explanation

 EPROM is extensively used in computers in the early 21st century.

Explanation

A PAN provides data transmission among devices such as computers, smartphones, tablets and personal digital assistants.

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VU FIA SUB INSPECTOR PAPER 30-1-2021

Explanation

Ultra high frequency  refers to the band of electromagnetic radiation with a radio frequency range between 300 MHz and 3 GHz.

This band is also known as the decimeter band, with a wavelength ranging from 1 m to 1 dm.

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VU CBT FIA PAPER 15-12-2021

Explanation

A call detail record is a data record produced by a telephone exchange.

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Explanation

DDL stands for Data Definition Language.

These commands are used to change the structure of a database and database objects.

For example, DDL commands can be used to add, remove, or modify tables with in a database.

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VU CBT FIA  PAPER 19-12-2021

Explanation

Short for small-scale integration, SSI is a chip generation first introduced in 1964 with between 1 and 10 transistors and 1 and 12 logic gates.

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FIA CBT VU PAPER 17-12-2021

Explanation

CMOS is used to update date, time and BIOS.

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FIA CBT VU PAPER 17-12-2021

Explanation

 single in-line memory module: a type of circuit board in a computer that adds memory.

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VU FIA CBT  14-12-2021

Explanation

Hypertext Preprocessor, a scripting language used to create dynamic and interactive HTML Web pages.

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VU CBT FIA PAPER 16-12-2021