Only 0 to 7 are used in __________
Binary number system
Hexa decimal number system
Octal number system
None of these
Only 0 and 1 are used in ________
Decimal number system
1's complement of 100111 is _________
100000
101100
100101
011000
Decimal number system uses ______________ symbols.
2
8
10
16
Subtract (1002) from (102)
-10
100
-100
To convert octal number to decimal number, the octal number is multiplied by the powers of ___________
The decimal number is converted into octal number by dividing the decimal number by __________
4
1's complement + 1 = _________
2's complement
1's complement
3's complements
Inverse
________ of a binary number is obtained by replacing all zeros by ones and ones by zeros.
Reciprocal
Decimal number equal to (601)8 is
(385)10
(485)10
(504)10
(365)10
