WorksheetsNumber systems 2
Total questions: 10
Worksheet time: 10mins
1101.11 binary number equivalent decimal value is
12.55
13.25
13.75
None of the above
A decimal fraction is converted into its binary equivalent by multiplying the fraction successively by 2
True
False
Zero has a unique representation in which scheme
Signed magnitude scheme
One's complement scheme
Two's complement scheme
None of the above
-15 in 8 bit signed magnitude scheme is
11111111
00001111
11110000
10001111
One's complement of binary number 1111 in 8 bit is
11111111
00001111
11110000
10001111
Two's complement of binary number 1010 in 8 bit is
11111111
11110101
11110111
11110110
In Two's complement using 8 bit representation the minimum integer that can be represented is
-127
-128
127
None of the above
One's complement number 10000000 represents the value
-127
-128
127
None of the above
Hexadecimal number D9C in binary is
1110 1001 1010
1101 1001 1100
1010 1001 1111
None of the above
In binary 8 bit register adding 1 to 11111111
11111111
00000000
100000000
None of the above
