What is the purpose of memory management?

Question 10 options:

a)

Memory management optimizes the use of RAM.

b)

Memory management tells application software how to delete other programs.

c)

Memory management automatically configures a new device.

d)

Memory management quarantines a virus in a special partition on the hard drive.

Question 11 (0.5 points)

Which of the SDLC models is the most rigid in its use in developing an information system?

Question 11 options:

Waterfall

Fountain

Build-and-Fix

Agile

Question 12 (0.5 points)

Since it is open source and generally free to use, Linux is only suitable for personal use.

Question 12 options:

	True
	False

Question 13 (0.5 points)

The Raspberry Pi is a small, portable, low cost Windows single-board computer.

Question 13 options:

	True
	False

Question 14 (0.5 points)

Operating systems do all of the following, EXCEPT:

Question 14 options:

The reading and writing of data

Management of programs

Memory management: virtual memory, paging, swapping

Provide a general-purpose result

Question 15 (0.5 points)

Which of the following is used to start and run computer systems and networks?

Question 15 options:

Application software

System software

Computer programming tools

All of the above

Question 16 (0.5 points)

Which of the following are embedded operating systems?

Question 16 options:

a)

Windows Embedded, Windows Mobile, Palm OS, and Web OS

b)

Netware, Windows Server 2003, Unix, and Solaris

c)

Adobe Reader, Paint Shop Elements, VideoStudio, and ClickArt

d)

TurboTax, Digital Image, Encarta, and TripMaker

Question 17 (0.5 points)

There are 5 components of a computer-based IS. They are:

Question 17 options:

Output devices, software, data, network, and people.

Hardware, software, network connections, people, and telecommunications system.

Hardware, software, data, network, and people.

Hardware, software, data, , network and IS specialists.

Question 18 (0.5 points)

Which of the following best describes the process of booting a computer?

Question 18 options:

a)

The computer is powered off.

b)

The computer is locked up with a docking station and cable.

c)

The computer is started or restarted.

d)

The computer is stripped of all executable programs.

Question 19 (0.5 points)

A _______________ is a utility that detects and corrects both physical and logical problems on a hard disk and searches for and removes unnecessary files.

Question 19 options:

a)

disk scanner

b)

document scanner

c)

backup utility

d)

screen saver

Question 20 (0.5 points)

When a user runs two or more program tasks at the same time on a computer with one central processor, the process is referred to as __________.

Question 20 options:

a)	time-sharing
b)	coprocessing
c)	omniprocessing
d)	multitasking