Device Manager - True

Task Manager - False

Disk Defragmenter - False

Driver Manager - False

1. In a virtual memory system, memory is divided into chunks called

Pages - True

Segments - False

Clusters - False

Blocks - False

1. For a program running in _____ mode, addresses are translated into physical memory locations by means of a lookup table.

Virtual - True

Real - False

Physical - False

Logical - False

1. In a virtual-memory system, if a program tries to access a page of memory that is not loaded into RAM, a (n) _____ occurs.

Page fault - True

Trap - False

Illegal exception - False

Arithmetic error - False

1. In a file-sharing system, access to files by various users is controlled by

ACL - True

Virtual memory - False

Spooling - False

Page tables - False

1. Even though a print server may be busy processing a job, incoming jobs are accepted and stored on disk via a process known as

Spooling - True

Virtual printing - False

Printer sharing - False

Relocation - False

1. To select multiple files that are listed consecutively, click the first file, and then hold down the _____ key as you click the last file.

Shift - True

Ctrl - False

Alt - False

F1 - False

1. The formatting process creates the equivalent of electronic storage bins by dividing a disk into

Tracks - True

Pits - False

Pods - False

Valleys - False

1. The operating system uses a _____ system to keep track of the names and locations of files that reside on a storage medium, such as a hard disk.

File - True

Storage - False

Tracking - False

Naming - False

1. Which of the following statements regarding subdirectories is (are) true?

• Windows subdirectories are depicted as folders because they operate similar to folders in a filing cabinet, storing an assortment of related items.
• Rather than storing them in subdirectories, data files should be stored in the root directory.

I only - True

II only - False

I and II - False

None - False

1. Which of the following statements regarding file sizes is (are) true?

• The more bits used by a file the smaller the file size.
• Operating systems typically keep track of file size information.

II only - True

I only - False

I and II - False

None - False

1. A file that is opened in order to begin execution of a computer program is a (n) _____ file.

Executable - True

Compiler - False

Interpreter - False

Active - False

1. High-level computer languages include which of the following?

• Machine language
• C++
• Java

II and III only - True

I only - False

II only - False

I, II, and III - False

1. A file of machine-language instructions that is executable is called _____ code.

Object - True

Source - False

Assembly - False

Interpreted - False

1. The primary purpose of _____ software is to help the computer carry out its basic operating functions.

System - True

Application - False

Reference - False

Network - False

1. The method of using an interpreter to convert high-level instructions into machine language while the program is running is common with Web-based programs called

Scripts - True

Javadocs - False

Batch codes - False

Modules - False

1. System software that acts as the master controller for all of the activities that take place within a given computer system is called the _____ for the computer.

Date: 2015-12-18; view: 903