EDUCATION UGC NET
ICT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Octal number system
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Decimal number system
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Binary number system
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Hexadecimal number system
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Detailed explanation-1: -Detailed Solution. Hexa-Decimal number systems use the A-F system. Hexadecimal uses the decimal numbers and six extra symbols.
Detailed explanation-2: -By using the colour of the subject that was initially focused on, the AF system can track the movement of that subject, both by contrast and by colour across the frame, and automatically select the most appropriate focus point given the position of the subject within the frame.
Detailed explanation-3: -Hexadecimal notation is a numbering system like binary and decimal, but everything goes up in multiples of 16. However, because our decimal numbering system only goes from 0-9, we use the letters A-F to represent the remaining numbers, as shown in the table below.
Detailed explanation-4: -Hexadecimal is a numbering system with base 16. It can be used to represent large numbers with fewer digits. In this system there are 16 symbols or possible digit values from 0 to 9, followed by six alphabetic characters–A, B, C, D, E and F.
Detailed explanation-5: -Hexadecimal numbers are represented by only 16 symbols. These symbols or values are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E and F. Each digit represents a decimal value.