To convert octal number to decimal number, the octal number is multiplied by the powers of ___________
2
8
10
16
1's complement of 100111 is _________
100000
101100
100101
011000
Decimal number system uses ______________ symbols.
Binary multiplication is the same as _________________ multiplication.
Octal
Hexa decimal
Decimal
floating point
Octal number of (123)10 is
(173)8
(153)8
(125)8
(137)8
Only 0 and 1 are used in ________
Octal number system
Binary number system
Decimal number system
Hexa decimal number system
Subtract (1002) from (102)
-10
100
-100
(10002) - (1002) In this binary subtraction (10002) is called _________
Minuend
Dividend
Subtrahend
None of these
Base value of Binary number system
The base value of hexadecimal number system