Exam 3: Computers and Mobile Devices

Which of the following is an external device that provides connections to peripheral devices through ports built into the device?

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

Which of the following are capable of processing many trillions of instructions in a single second?

A(n)____________________ is a device that contains surge protection circuits and one or more batteries that can provide power during a temporary or permanent loss of power.

COGNITIVE ASSESSMENT You are looking for a computer to provide a central location for online game play. What kind of computer do you need?

Which of the following are small speakers that rest inside each ear canal?

COGNITIVE ASSESSMENT Which of the following is not true of the thin client on your desk at your office?

Which of the following is built into an upright cabinet that stands alone?

The video clips that users of video message services send are typically how long?

A(n)____________________ is a flat, electronic device divided into panels that users press with their feet in response to instructions from a music video game.

Which of the following are the fastest, most powerful computers - and the most expensive?

Which of the following is NOT a likely complaint of someone who spends his or her workday using the computer?

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

Which of the following occurs when the electrical supply or voltage drops, often defined as more than five percent below the normal volts?

____________________ is an applied science devoted to incorporating comfort, efficiency, and safety into the design of items in the workplace.

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

Which of the following companies does not manufacture computers that use the Windows operating system?

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.