Which one is weighted code
Gray
ASC II
BCD
Unicode
Choose the sign magnitude form `-23'
(10010110)2
(10010111)2
(00010110)2
(100010111)2
The ASC II value of character 'a' is _________________
061
065
074
072
The ASCII value of character 'A' is _____________
040
Can you say, how many bits need to represent a magnitude of 8 bit binary word?
8
7
6
5
Which is most commonly used alphanumeric code:
ASCII
EBCDIC
none of these
The ASCII value of character 'E'
45
44
43
42
The ASCII value of character '$ is __________________
24
23
22
21
Two's complement of (0110)2 is _______________
(1100)2
(1010)2
(0010)2
(1110)2
How many bit long the ISCII has?
