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Exam 4: Hardware and Software

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Question 41

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Data moves between components on the motherboard via the:

A) data application.
B) CPU.
C) data bus.
D) main memory.
E) instruction set.

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Question 42

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__________software consists of programs that perform business functions like general ledger and accounting.

A) Application
B) Vertical- market software
C) Firmware
D) Operating system

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Question 43

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Data is sometimes stored on output devices.

Monitors display images by illuminating a grid of dots called__________ on the screen.

Antivirus programs may not recognize some known viruses because they may have__________into a slightly different version.

Hardware includes all of the following except:

A virus delivers a(n) _________when its program deletes programs and data.

A UPC reader is an example of an input device.

A__________ question is one that leads to nowhere. It provides no insight into the subject.

What are the two major categories of software? Give an example of each.

To keep from getting a virus on your computer, be sure to never download files, programs, or attachments from ___________ Web sites.

What is an operating system? How does it perform memory swapping and why is this important for business?

The time required to read data is measured by the_________ and seek time.

The _________system manages the computer's resources.

_________and DVDs are the two kinds of optical disks.

A data bus that is 32 bits wide moves instructions from main memory to the _________.

_________is a version of Unix that was developed by the open- source community.

One _________is equivalent to 1024 GB.

The data bus connects the CPU to the output devices such as the monitor.

The term "bit" stands for binary digit.