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Define data.
Date posted:
April 17, 2018
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Convert 1369 in decimal into BCD
Date posted:
April 17, 2018
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Highlight ways of representing negative numbers in a computer system.
Date posted:
April 17, 2018
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Explain whether 00101001 in normal binary form is the same as 0010 1101 in BCD.
Date posted:
April 17, 2018
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Explain whether 101 in normal binary form is the same as 101 in BCD.
Date posted:
April 17, 2018
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Write down the procedure of converting an hexadecimal number to binary number.
Date posted:
April 17, 2018
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Give the procedure that one should follow while converting a binary number to hexadecimal numbers.
Date posted:
April 17, 2018
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Explain how to convert octal numbers back to binary.
Date posted:
April 17, 2018
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Give the procedure of converting a binary number to Octal number.
Date posted:
April 17, 2018
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Explain how you can convert a binary number with decimal points to base ten.
Date posted:
April 17, 2018
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Explain how one can convert binary number back to decimal or base ten.
Date posted:
April 17, 2018
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Explain how one can convert a base ten(decimal) number with a fractional part(decimal point) to binary.
Date posted:
April 17, 2018
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List the steps followed when converting a whole number, in base ten into base two equivalent.
Date posted:
April 17, 2018
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Explain the main types of Symbolic data representation techniques used in the computer systems.
Date posted:
April 17, 2018
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Define a parity bit.
Date posted:
April 17, 2018
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Explain the meaning of a radix of a number system.
Date posted:
April 17, 2018
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Give the main types of number systems used in the computer systems.
Date posted:
April 17, 2018
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List down the two main classification of data representation in the computer.
Date posted:
April 17, 2018
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Distinguish between analog and digital data.
Date posted:
April 17, 2018
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Define a Nibble.
Date posted:
April 17, 2018
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Define word length/ width/ size.
Date posted:
April 17, 2018
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Define a byte.
Date posted:
April 17, 2018
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Define Bits.
Date posted:
April 17, 2018
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Give reasons why it is difficult to enforce information systems laws.
Date posted:
April 17, 2018
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Give measures outlined in the data protection Act of 1998.
Date posted:
April 17, 2018
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Explain why laws are important to govern information and information systems.
Date posted:
April 17, 2018
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Explain how you would prevent/ minimize piracy.
Date posted:
April 17, 2018
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Explain ways of detecting and protecting a computer against crimes.
Date posted:
April 17, 2018
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Give six reasons for using computer based advertising in an organisation.
Date posted:
April 16, 2018
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List and explain briefly examples of computer crimes.
Date posted:
April 16, 2018