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Describe positive and negative representations of numbers in computers.
Read More »What do you understand by data, information and code?
What do you understand by data, information and code?
Read More »Briefly describe four popular number systems.
Briefly describe four popular number systems.
Read More »Write down the digits for decimal, binary, octal and hexadecimal numbers.
Write down the digits for decimal, binary, octal and hexadecimal numbers.
Read More »How can decimal numbers 625, 536, 0.326 and 1278 be expressed in expanded notations?
How can decimal numbers 625, 536, 0.326 and 1278 be expressed in expanded notations?
Read More »Give two examples each for binary, octal and hexadecimal positive.
Give two examples each for binary, octal and hexadecimal positive.
Read More »Give binary values for hexadecimal digits: A, F and 3
Give binary values for hexadecimal digits: A, F and 3.
Read More »What are the bases of binary, decimal, octal and hexadecimal numbers?
What are the bases of binary, decimal, octal and hexadecimal numbers?
Read More »What is a bit?
What is a bit?
Read More »Describe the trend and features of fifth generation computers.
Describe the trend and features of fifth generation computers.
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