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Computer Fundamentals · all questions

Computer fundamental
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The most important advantage of a video disk is

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The process of entering data into a storage location

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Time during which a job is processed by the computer is

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Which of the following is used to insure the high quality of computer output?

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The most common binary code in use today is the 8 bit ASCII code. What do the letters ASCII stand for?

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The software used to convert source program instructions to object instruction is known as

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Binary numbers need more places for counting because:

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Backing storage is so named because it

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The ASCII code for the character J is:

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Off-line operation is the operation of devices without the control of

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What is meant by a dedicated computer?

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Which of the following is the user programmed semiconductor memory?

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An instruction that transfers program control to one or more possible paths is known as

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The two kinds of main Memory are:

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Name of the first guided weapon in the world which used a programmable digital computer:

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Programs designed to perform specific tasks is known as

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What is the name given to the weapons which use computerised guidance system?

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A monitor's _____ is the distance between the holes in the mask behind the screen. This helps determine how sharp the dots appear.

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The ALU of a computer normally contains a number of high speed storage elements called

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What is the name of the printer which prints all the A's in a line before all the B's?

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