Term5 - Senior Final Exam-Principal of Office App- 5/21/25

The various input and output devices function together to facilitate communication between a user and a computer by:

• Transmitting data from the user to the computer and displaying results from the computer to the user

• Only storing data for the user

• Only processing data internally

• Preventing user interaction with the computer

Which of the following are key components inside a computer that contribute to its overall performance and functionality?

• CPU, RAM, Storage, Motherboard, Power Supply

• Monitor, Keyboard, Mouse, Printer

• Speakers, Webcam, Router, USB Drive

• Desk, Chair, Lamp, Notebook

Computers by receiving and sending messages.

• communicate

• calculate

• store

• print

Anything used to [input] into a computer to tell it what to do is called an input device.

• input

• output

• process

• storage

Message-receiving components are called input devices. Those which send as output devices.

• information

• data

• hardware

• software

Despite in layouts and designs, all keyboards comprise: the main typing area, the function keys, and the control keys.

• differences

• similarities

• advantages

• colors

Most desktop and larger laptop computer keyboards contain a 10-key number pad to input numeric data.

• some

• all

• none

• few

Fill in the blank: The most common ________ are made of a Liquid Crystal Display or LCD.

• monitors

• printers

• keyboards

• scanners

Fill in the blank: The most common monitors are made of a ________ a Liquid Crystal Display or LCD.

• common

• plasma

• glass

• fiber

Fill in the blank: LED monitors take advantage of the light-emitting diode technology, which provides ________ quality images.

• better

• worse

• dull

• blurry