This quiz contains multiple-choice problems on computer fundamentals subtopics like positional, non-positional, decimal, binary, octal and hexadecimal number systems.
The base is the total number of digits in a number system. True or false?
The LSB and MSB of 1243247 are __ and __.
__ is a device that uses positional notations to represent a decimal number.
The 2’s complement of 5 is
What does BCD stand for?
Bitwise coded decimal
Binary coded decimal
Binary converted decimal
Bitwise converted decimal
One zettabyte =?
Result of 2 + 3 (in BCD format) =
ASCII stands for
American standard code for international interchange
American scientific code for information interchange
American scientific code for international interchange
American standard code of information interchange
The 2’s complement of 15 is
Another name for the base is
The decimal equivalent of (0.101)2 will be
The signed magnitude for -3 will be
A number with both integer and fractional parts has digits raised to both positive and negative powers of 2 in a decimal number system. True or false?
Which of the following is not a type of number system?
How is the number 5 represented in a non-positional number system?