WorksheetsCAIA - Intro to computer
Total questions: 41
Worksheet time: 20mins
There are types of data as input EXCEPT
text
image
number
commands
Which of the following performs arithmetic, comparison and logical operation in central processing unit?
Memory
Control Unit
Secondary Storage
Arithmetic Logic Unit
Identify two types of system software?
Operating system and web browser
Operating system and utility programs
web browser and application software
Application software and utility program
Pocket PC's fall into category of device called ______
minicomputer
small computer
mobile computer
handheld computer
What is Windows 10
Memory
Processor
Storage device
Operating System
What is a computer?
A computer is case that manipulates information or data.
A computer is an electronic device that manipulates information or data.
A computer is powered box that manipulates information or data.
A computer has the ability to:
It has the ability to store, retrieve, and process data.
It has the ability to store, retrieve, and pastas data.
It has the ability to stage, retrieve, and process data.
Software is ...
Hardware for your computer
any set of instructions that tells the hardware what to do and how to do it
all hardware components
any set of instructions for you to read
Desktop computers are designed:
For mobility
To be placed on a desk
To be wired to other computers
Tablet computers
Are worse than computers
Are more portable than laptops
Use a keyboard
Use a mouse
A _____________is a computer that serves up information to other computers on a network.
Mainstay
Laptop
Desktop
Server
A PC and Mac are known as:
personal assistants
automated tellers
personal computers
Elements of an information system, EXCEPT:
Hardware
People
Procedure
Ethical
What is an Computer Functions ?
gathers data, allows users to input data.
Input, Output, Process, Storage.
consist of step-by-step instructions that tell
the computer how to do its work.
Program
Data
Storage
Keyboard
The keyboard, mouse, monitor, and system unit are :
Hardware
Output Devices
Storage Devices
Software
Identify location saved BIOS configuration data stored
Hard drive
Cache
RAM
CMOS
What is the next step to ensure and verify the full functionality of a mobile phone after removing a virus from the device.
Check for the latest OS patches and updates
Make a call to several numbers and test voice quality
Talk with the helpdesk of the internet provider to determine the cause of the problem
Gather information from a number of sources to clearly identify the problem
An electronic tool that allows information to be input, processed, and output ?
Operating system
Motherboard
Computer
Central Processing Unit
A worldwide network of computers ?
CPU
RAM
Internet
Network
The brain of the computer. This part does the calculation, moving and processing of information ?
CPU
RAM
Motherboard
Hard Drive
A small picture that represents a folder, program or other things ?
Icon
Desktop
Graphic
Image
A part of the computer that all other parts are connected to. It allows all of the parts to communicate so they work together ?
Operating System
Disk Drive
Output Device
Motherboard
The physical parts of a computer
Hardware
Hard Drive
Disk Drive
Software
A program that controls a computer's basic functions
Hard Drive
Motherboard
Operating System
CPU
Another name for computer programs
Software
RAM
Input Device
Hardware
Keyboard is a (an) _______ device.
output
input
software
memory
_______________ is known as the brain of a computer.
Monitor
Keyboard
CPU
System
A collection of computers and devices connected together, often wirelessly, via communications devices and transmission media.
Internet
Network
Wi-Fi
Bluetooth
A ______________ is the fastest, most powerful computer.
Mainframes
Supercomputer
Game console
Server
What was the first computer game?
Tetris
Tennis
Car race
Puzzle
_________ processing cycle is a series of input, process, output and storage activities in a computer.
data
network
computer
information
MS Excel and MS PowerPoint are examples of _________.
utility software
system software
operating system
application software
Hardware is ...
any part of your computer
any part of your computer that has a hard structure
any part of your computer that has a software structure
any part of your computer that has a physical structure
_____________ is the location in which you save or protect your data
File
Storage
Input
Output
Data is referred to as
Processed information
Unprocessed information
Unprocessed documents
Process documents
Why is it important to have a basic understanding of how computers work?
Because knowing the history of computers means you also know how to use them.
Because knowing that computers come in many sizes will help you sell them.
Because knowing how to store computer output enables you to use a keyboard.
Because knowing how computers work improves your ability to use them.
