GSC 4.1 Review

A single on/off or 0/1 in a computer's transistor is known as a

• bit

• byte

• nibble

• hex

Which of the following is not a measure of the number of bytes in a computer?

• Kilobyte

• Megabyte

• Zilobyte

• Terabyte

The system which represents alpha-numeric data in a computers, such as A = 65 = 01000001 is called:

• Translator

• ASCII

• AARP

• NROTC

Which of the following is the base 16 number system?

• Binary

• Decimal

• Octal

• Hexadecimal

Convert the binary number 01010011 to decimal

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OFF

Convert the binary number 00100100 to decimal

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OFF

Convert the decimal number 140 to binary.

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OFF

Convert the hexadecimal number A2 to decimal

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OFF

Convert the decimal number 42 to hexadecimal

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OFF

Representing a range of characters by some kind of conversion system, like ASCII, is called:

• Encrochment

• Encoding

• Encryption

• Translation