What is the Denary System? - A number system with a base value of 10. It counts in multiples of 10., What is a Binary system? - A number system with a base of 2. It counts in the multiples of 2., Define Bit - The unit of memory that is used to store a binary digit., 1 kilobyte (1 kB) is equal to how many bytes? - 1000 bytes, Define nibble. - The unit of memory that is used to store 4 binary digits., 1 terabyte (1 TB) is equal to how many bytes? - 1000^4 or 1012 bytes, 1 terabyte (1 TB) is equal to how many gigabytes? - 1000 GB, How many binary combinations are possible in a n-bit system? - 2 to the power of n binary combinations, What is an overflow error? - An error that occurs when the maximum storage capacity of a register is exceeded., True or False: Binary equivalent of 8 shifted to left by one place is the binary equivalent of 4 - False. The binary equivalent of 8 shifted to left by one place is the binary equivalent of 16, What is sign bit? - The left most bit that is used to represent sign. 0 represents a positive number and 1 represents negative number., What is the smallest number that can be represented using 8 signed bits? - -127, What is the largest number that can be represented using 8 signed bits? - 127, What is two’s complement? - A method to represent negative numbers.,

The Binary System (Easier)

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