The binary system

A byte can be used to hold an integer.
Using the binary system, each position, starting from the right, indicates a number...

Think about the binary number 10100010

(1 x 128) + (0 x 64) + (1 x 32) + (0 x 16) + (0 x 8) + (0 x 4) + (1 x 2) + (0 x 1)
= 162

So, the decimal equivalent of the binary number 10100010 is 162

The decimal equivalent of the binary number 110 is:
1. 2
2. 3
3. 5
4. 6
The decimal equivalent of the binary number 1101 is:
1. 3
2. 13
3. 25
4. 23
The decimal equivalent of the bit pattern 00101110 is:
1. 114
2. 16
3. 46
4. 39
The decimal equivalent of the bit-pattern 00111101 is:
1. 184
2. 61
3. 4
4. 121
The decimal equivalent of the bit-pattern 10100101 is:
1. 165
2. 61
3. 4
4. 121
The decimal number 77 converted into binary is:
1. 00100010
2. 10010010
3. 01000100
4. 01001101
The decimal number 55 converted into binary is:
1. 00110111
2. 11101000
3. 00000110
4. 01110111
The decimal number 43 converted into binary is:
1. 11101000
2. 00101011
3. 00000110
4. 00110111