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Q.

The 7-bit ASCII code widely used

A

For data communication work

B

In IBM mainframe models

C

For coding external memory

D

In large machines produced by non-IBM vendors

E

None of the above

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A six - digit card field used for postal ZIP codes is defined as

A

A letter field

B

An alphabetic field

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A numeric field

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An alphanumeric field

E

None of the above

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Computer instructions written with the use of English words instead of binary machine code is called

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Op-code

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None of these

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None of the above

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5.

The 7-bit ASCII code widely used

A

For data communication work

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In IBM mainframe models

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For coding external memory

D

In large machines produced by non-IBM vendors

E

None of the above

Discussion

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