question

Malware authors rarely focus on social media because it is so difficult to get personal information via that channel.

answer

False

question

Peripheral devices usually occupy space inside a system unit.

answer

False

question

The trend is toward larger desktop tower form factors

answer

False

question

Some users configure a desktop to function as a server on a network.

answer

True

question

You should always try to purchase the least powerful desktop available as a means of getting the best bargain.

answer

False

question

All in one desktops are usually more expensive than purchasing a system unit and monitor separately.

answer

False

question

Most extended warranties cover the repair and replacement of a computer components beyond the standard warranty.

answer

True

question

Netbooks weigh more than traditional laptops, like the kind shown in the accompanying figure.

answer

False

question

While ultra thin laptops like the kind shown in the accompanying figure are adequate for everyday computing tasks, you would want to use a netbook to complete processor-intensive tasks.

answer

False

question

Batteries in a laptop typically last longer than those in a tablet

answer

False

question

A mobile console is a device that combines features of a smartphone with a tablet.

answer

False

question

Many handheld computers communicate wirelessly with other devices or computers.

answer

True

question

One advantage of dedicated servers is that they usually do not demand as much memory or storage as other computers.

answer

False

question

In a blade server, like in a rack server, the chassis is fastened in place to a flat surface.

answer

True

question

Physical servers are easier to manage than virtual servers.

answer

False

question

Cloud computing uses server virtualization.

answer

True

question

The input from a POS terminal serves as output to other computers to maintain sales records, update inventory, verify credit, and perform other activities associated with sales transactions.

answer

False

question

An ATM is a self service banking terminal that connects to a host computer through a network.

answer

True

question

Cloud computing allows a company to diversify its network and server infrastructure.

answer

True

question

Some cloud computing services automatically add more network and server capacity to a company's website as demand for services of the website increase.

answer

True

question

A large amount of e-waste ends up polluting developing countries who accept the materials for profit.

answer

True

question

Unlike answering machines, a computer in a voice mail system converts an analog voice message into digital form.

answer

True

question

Most computers and electronic devices are analog, which use continuous signals.

answer

False

question

Human speech is naturally digital.

answer

False

question

One common method of thwarting a smartphone thief is not to use the phone to check the time.

answer

True

question

Point-and-shoot cameras are much heavier and larger than SLR cameras.

answer

False

question

Features typically not found in cameras built into mobile phones include optical zoom, additional lenses, and scene modes.

answer

True

question

E-books have no wear and tear.

answer

True

question

E-book readers are usually larger than tablets.

answer

False

question

Many game console models include internal disk drives or memory to store games and other media.

answer

True

question

Some handheld game device models are Internet capable for downloading games and apps

answer

True

question

A joystick is a handheld vertical lever, mounted on a base, that you move in different directions to control the actions of the simulated vehicle or player.

answer

True

question

Teen drivers statistically are more susceptible to being distracted while driving.

answer

True

question

The distinction among categories of computers is always very clear.

answer

False

question

Newer versions of USB can charge connected mobile devices even when the computer is not in use.

answer

True

question

Port replicators sometimes disable ports on the mobile computer to prevent conflicts among the devices on the computer and port replicator.

answer

True

question

A port replicator is similar to a docking station, but it has more functionality.

answer

False

question

Docking stations may include slots for memory cards, optical disc drives, and other devices.

answer

True

question

Mobile users are susceptible to hardware theft because the size and weight of their computers and devices make them easy to steal.

answer

True

question

A brownout is a complete power failure.

answer

False

question

A UPS connects your computer and a power source.

answer

True

question

CTS is inflammation of a tendon due to repeated motion or stress on that tendon.

answer

False

question

Tendonitis is inflammation of the nerve that connects the forearm to the palm of the wrist.

answer

False

question

Eyestrain associated with CVS is not thought to have serious or long-term consequences.

answer

True

Business 230 Exam 2 Chapter 3 – Flashcards

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