Binary
What are the two possible values in binary number system?
0 & 1
How many digits are there in denary number?
10
How many digits are there in Hexadecimal?
16
What does LSB stand for?
Least Significant Bit
What is 1+ 0 in binary?
1
What is anything to the power of 0?
1
In what base is denary number?
Base 10
Convert hexadecimal F16 to denary.
15
The MSB is also called the _______.
Sign Bit
What is 12 + 12 in binary?
102
What is 35A in binary?
0011 0101 1010
What is 01001012 in denary?
37
Convert the following to hexadecimal 1011 0011 0101
B3516
Given 110111012 in Two's complement. What is the place value of the left most bit?
-128
What is 111012 - 112 in binary?
110102
What is 69 in binary?
10001012
What is 12F16 in denary?
303
Convert 219 to hexadecimal.
DB16
What is -34 in two's complement?
110111102
What is 1110112 + 1112 in binary?
10000102
What is 269 in binary?
1000011012
What is 1110110112 in denary?
475
Why are hexadecimals used in computer programming?
It's easier to read and detect errors.
What is the two's complement binary 110011002 in denary?
-52
What is 45 - 66 in binary?
111010112