WorksheetsCS1 Practical Test - 3rd Qtr
Total questions: 10
Worksheet time: 5mins
Convert the decimal number 9 to a 4-bit binary number.
1010
1101
1001
1011
Convert the decimal number 255 to an 8-bit binary number.
1111 1111
1111 1110
1111 1101
1110 1111
Convert the hexadecimal number D to an 8-bit binary number.
1110 1111
0000 1110
0000 1101
1101 0000
Convert the decimal number 106 to a 2-bit hexadecimal number.
6A
6B
5F
69
Convert the 4-bit binary number 1101 to a decimal number.
11
13
12
10
Convert the 8-bit binary number 1101 1001 to a decimal number.
201
216
209
217
Convert the 8-bit binary number 1001 1011 to a 2-bit hexadecimal number.
9C
9B
8F
9D
Convert the 4-bit hexadecimal number 04FE to a decimal number.
1278
1266
1276
1039
Convert the 2-bit hexadecimal number 2A to an 8-bit binary number.
0010 1011
0010 1001
0010 1010
0011 0010
Convert the decimal number 56 to a 2-bit hexadecimal number.
38
39
3A
3B
