Question

Characters used to control the position of the output on the screen or paper, to cause some action to occur, such as ringing a bell or deleting a character, or to communicate status between the computer and an I/O device are called________

Answer 1

Answer:

There are four options for this question, and the letter C is correct:

a) glyphs.

b) symbols.

c) control characters.

d) command characters.

Explanation:

Control characters is a code with a number a several characters, Procedural signs in Morse code are a form of control character, a form of control was introduced in 1870 called Baudot code: NUL and DEL, and was introduced in 1901 Murray code added the carriage return (CR) and line feed (LF).

For example:

(null, NUL, \0, ^@) used by many programming language like "C".