0 to 7
Octal Number System Digit Range
The octal number system is a base-8 system. This means it uses eight unique digits to represent numbers.
In any base-$n$ number system, the available digits are from 0 up to $n-1$.
For the octal system, the base ($n$) is 8. Therefore, the digits range from 0 up to $8-1$.
Calculating the upper limit: $8 - 1 = 7$.
The digits used in the octal number system are precisely 0, 1, 2, 3, 4, 5, 6, and 7.
Hence, the correct range for octal number system digits is 0 to 7.
Important Questions from Computer Fundamentals or Terminologies
A ______ can either be malware or hardware. The main purpose of this malware is to record the keys pressed by a user on the keyboard.
A ______ port transmits one bit of a byte at a time as a single stream of bits. It is meant for transmitting slow data over long distances.
Which of the following is also known as a flash drive?
________ is a reading device that reads printed text by scanning it character by character.
Which of the following is not a magnetic disk?
