WorksheetsBinary Number System, Bits & Bytes
Total questions: 10
Worksheet time: 5mins
This system of ten digits is called the decimal number system while the number system that uses only two digits is called _____.
the hexadecimal number system
the octal number system
the binary number system
the duodecimal number system
Which of the following is the correct binary representation of the number 2?
110
101
10
11
The only two digits used in the binary number system are _______.
one and two
zero and one
zero and two
two and three
Which of the following is the best definition of a bit?
An electrical signal in a wire
A physical signal that becomes a digital signal
A measure of computer graphics and sound
A single 1 or 0 in a digital signal
How many bits are in a single byte?
4
8
12
16
One ____________ is approximately 1,000 bytes.
terabyte
gigabyte
megabyte
kilobyte
One ____________ is about 1 million bytes.
terabyte
gigabyte
megabyte
kilobyte
One ____________ is about 1 billion bytes.
terabyte
gigabyte
megabyte
kilobyte
One ____________ is about 1 trillion bytes.
terabyte
gigabyte
megabyte
kilobyte
A ___________ Internet connection can transmit more than a billion ones and zeroes every second.
kilobyte
megabyte
gigabyte
terabyte
