Exam 2: Computers: The Machines Behind Computing

What are the most common output devices for soft copy?

Fourth-generation languages (4GLs) are also called procedural languages.

A(n) _____ is an input device used to grade multiple-choice and true / false tests.

Discuss the three basic tasks performed by computers.

In the context of storage measurements, a _____ is the size of a character.

Describe fifth-generation languages (5GLs).

The Clipboard's contents are typically stored in _____.

A(n) _____ is a step-by-step direction for performing a specific task, which is written in a language the computer can understand.

Inkjet printers produce characters by projecting onto paper electrically charged droplets of ink that create an image.

An Extended ASCII data code allows representation of maximum _____ characters.

_____ allows data to be stored in multiple places to improve a system's reliability.

_____ is used for drafting and has replaced traditional tools, such as T-squares, triangles, paper, and pencils.

_____ include gallium arsenide chips that run at higher speeds and consume less power than silicon chips and optical technologies.

Corel Quattro Pro is an example of _____.

_____are compatible with the IBM System / 360 line introduced in 1965.

Identify an advantage of a mouse over a trackball.

The hardware component of a computer system consists of programs written in computer languages.

An American Standard Code for Information Interchange (ASCII) file defines up to _____ characters.

Identify the type of computers that has the highest storage capability.

Which of the following is true of magnetic tape?