WorksheetsBinary Bit Byte
Total questions: 20
Worksheet time: 12mins
The only two digits used in the binary number system are _______.
1 and 2
0 and 1
0 and 2
2 and 3
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 around a billion ones and zeroes every second.
megabit
megabyte
gigabit
gigabyte
Which of these are the correct place values for binary?
128,64,32,16,8,4,2,1
128, 68,34,12,6,4,2,1
1,0
0,1
Convert this binary code to decimal: 00101110
52
50
46
34
What category of file format does .JPEG fall under?
Graphics File
Audio File
Video File
Text File
What type of file is a .mov?
Audio File
Graphics File
Video File
Text File
Which chart do we use to convert decimals of binary code into characters, letters, or numbers?
Unicode
Decimal Chart
ASCII Chart
Which of these is the smallest?
MB
KB
GB
TB
Which file type holds two types of data?
Audio Files
Video Files
Graphic Files
Text Files
