Exam 10: Computer Hardware and Software

John wants to buy a printer that uses four colors: black,cyan,magenta,and yellow.Some of these printers,according to the salesman whom John approached,produce high-quality images and are often advertised as photo printers.These have two shades each of magenta and cyan for a total of six colors.Others include colors such as orange and red.John is planning to buy a(n)____.

_____ system software is system software that controls your application software and manages how your hardware devices work together.

The _____ consists of electrical pathways that move information between basic motherboard components.

Styluses are most frequently used in which of the following types of computers?

What is a long skinny socket on the motherboard into which you insert an expansion card referred to as?

_____ are the dots that make up an image on a computer screen.

_____ software provides additional functionality to your operating system software.

A _____ is really a mobile phone integrated into a handheld computer.

Sasha wants to block e-mails from people or businesses he does not know.What type of software does Sasha need to install on his computer?

Biometric scanners are used to scan some human physical attribute like your iris for security purposes.

Wired,Inc. ,an information technology giant,is planning to install computers with processing speeds greater than 1 trillion instructions per second,and that can easily handle the processing requests of hundreds of people simultaneously.Which of the following best suits the requirement of Wired,Inc.?

_____ is the number of billions of CPU cycles per second that the CPU can handle.

The two main types of software are system and _____ software.

The resolution of a screen is the number of pixels it has.

Which of the following types of software controls your application software and manages how your hardware devices work together?

Which of the following hardware tools allows you to send information to and receive it from another person or location?

Martin wants to install a software on his computer that would enable him to communicate with others (through e-mail,for instance)effectively.Which of the following is Martin likely to choose?

Which of the following is a high-capacity optical or laser disc whose information cannot be changed and whose storage capacity varies according to its type?

CPU cache is a type of memory on the CPU where instructions called by the CPU wait until the CPU is ready to use them.

Crash-proof software organizes your information on your hard disk in the most efficient way.