Number System
Number System
Which number system uses a base of 8?
Octal
Hexadecimal
Binary
Decimal
What is the equivalent of the decimal number 25 in binary?
10100
11001
11111
10011
What is the hexadecimal equivalent of the binary number 101011?
2B
A5
B2
5A
What is the decimal equivalent of the octal number 73?
49
57
83
115
What is the binary equivalent of the decimal number 16?
10000
10100
11000
11111
What is the octal equivalent of the binary number 1101101?
155
215
255
325
What is the hexadecimal equivalent of the decimal number 1024?
400
500
600
800
What is the decimal equivalent of the binary number 11011110?
205
214
225
236
What is the binary equivalent of the octal number 67?
110011
101101
111001
100111
What is the octal equivalent of the decimal number 4096?
10000
20000
40000
80000