Font size
WorksheetsInformation Coding Scheme
Total questions: 10
Worksheet time: 6mins
Computer represents data using...
binary
decimal
hexadecimal
octal
How can a computer represents non-numeric characters (character data)?
(a)
In Unicode , the number of bytes for the phrase given below are :
7+5=12
12
48
6
96
In EBCDIC, calculate the number of bits for the given phrase.
20/11*24
8
64
16
128
"Malaysia Prih@tin"
How many bytes based on the phases if the system are using ASCII.
17 x 8
17
19 x 8
19
"Malaysia Prih@tin"
How many bits based on the phases if the system are using ASCII.
17 x 8
17
19 x 8
19
"Malaysia Prih@tin"
How many characters based on the phases if the system are using Unicode.
17 x 8
17
19 x 8
19
Based on the statement given.
Letter T is converted to binary form and back using coding scheme.
A user presses the capital letter T (SHIFT+T) on the keyboard which turn created a special code, called a scan code, for the capital letter T . After that, what happen?
Based on the statement given.
Letter T is converted to binary form and back using coding scheme.
In step 3, the electronic circuitry in the computer converts the scan code for the capital letter T to its ASCII binary code (01010100) and stores it in memory for processing. Then, what happen?
