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WorksheetsWhizkid Competition Trial
Total questions: 120
Worksheet time: 3625secs
How many counting devices do we have?
6
8
4
2
All of these are examples of early counting devices except
Pebbles
Sticks
Computer
Fingers
Which of these is an example of the problems of early counting devices
They are reliable
They are not time consuming
They are unable to count large numbers
They have storage devices
Where was the abacus found?
500 BC
1456
1278
330 DC
Who designed the Slide rule?
Blaise Pascal
Schickard
William Oughtred
John Napier
Who designed the Slide rule?
Blaise Pascal
Schickard
William Oughtred
John Napier
Which was the first commercial computer?
ENIAC
EDSAC
UNIVAC
Abacus was the first manual calculating device.
T
F
Babbage is known as the (a) of the modern computer.
Computers are broadly divided into _____ categories.
3
4
5
6
"High Level languages (HLL) are not machine-dependent". The statement above means:
They have a sentence-like structure
they are closer to natural languages
they can be used on different types of computers
they are easy to learn
Which type of computer is used for weather forecasting?
Super Computers
PDA
Mainframe Computers
Wearable Computers
A/an __________ converts a high level language program into machine language,line by line.
Assembler
Compiler
Interpreter
Information that comes OUT of your computer.
Input
Data
Information
Output
Local Area Network (example: school/district network)
WAN
MAN
CAN
LAN
An interface (opening) on a computer where you connect a device like a flash drive, mouse, keyboard, etc.
Post
Port
Plug
Boot
A portable hard drive that plugs into a USB port.
Hard drive
Flash drive
Soft drive
Port
The actual physical parts of the computer that you can touch.
Hardware
Software
Operating System
Program
The "heart" of the computer.
CPU
Motherboard
RAM
Hard drive
This stores information temporarily for short term use. The more you have the faster your computer will run.
CPU
Hard drive
RAM
WAN
These are programs that run on your computer. (example: Google, games, etc.)
Software
Hardware
Adware
Spyware
Re-starting a computer that has already been powered on.
Cold Boot
Hot Boot
Warm Boot
Chilly Boot
An example of Metropolitan Area Network is
School or District network
World Wide Web
Farmers Telephone
A keyboard performs
Input
Output
Storage
This is the screen that you look at while working on your computer.
Keyboard
Screen
Scanner
Monitor
Which part of the computer shows you information from the computer?
Mouse
Monitor
Keyboard
Motherboard
Which computer part can you point and click with?
Monitor
Mouse
CPU
Motherboard
Which computer parts give you sound from the computer?
Mouse
Keyboard
Speaker
Monitor
Which part of the computer is used to type in information into the computer?
Mouse
Motherboard
Keyboard
Cpu
Dose RAM stores information about your computer when it is closed?
TRUE
FALSE
a. The task of performing arithmetic and logical operations is called:
Editing
Processing or A L U
Storage
Output
Mouse is an output device.
True
False
The process of producing results from the data for getting useful information is called:
Output
Input
Processing
Storage
Speed of DOT Matrix Printer is measured in Characters per second.
True
False
What is a computer?
An electronic device that receives input, processes it and provides an output in the desired format.
An electronic device to do homework, play video games or surf on the internet.
An electronic device that receives input, stores or processes the input and provides an output in the desired format.
Typing an essay in Word is an example of input.
Yes, because you're inserting data into the computer.
No, because you're not introducing data into the computer.
I don't know.
Taking a picture with the cell phone is an example of output.
Yes, because it's the result of processing data.
No, because it's not the result of processing data.
I don't know.
Printing a document is an example of output.
Yes, because it is the result of processing data.
No, because it's not the result of processing data.
I don't know.
Listening to audio through the speakers is an example of input.
Yes, because you're inserting data into the computer.
No, because you're not inserting data into the computer.
I don't know.
Check all the examples of Input Units.
Keyboard
Microphone
Speakers
Mouse
Check all the examples of Output Units.
Screen.
Printer.
Headphones.
Keyboard.
Hardware cannot be touched, only software can be touched.
Yes.
No.
I don't know.
Software is the set of instructions or programs that make a computer function. It cannot be touched or seen.
Yes.
No.
I don't know.
Check all the disadvantages of using a computer
Computers only help you do homework.
Computers can work many hours at a time.
Computers have no intelligence. They follow instructions blindly without considering the outcome.
Regular electric supply is necessary to make computers work.
____________ is an example of an operating system which uses Graphical User Interface
Windows OS
Linux Os
Unix Os
DOS
_______________ is a system software which controls the computer.
Operating System
File
Folder
Hardware
An example of an mobile operating system is __________.
Android
Linux
Unix
Windows
What is the ability to understand information and to then form judgements, opinions, make predictions and decisions based on that understanding also known as?
Data
Infomation
Knowledge
Which of the following is correct?
Data leads to information, and information leads to knowledge.
Knowledge leads to information, and information leads to data
Data leads to knowledge and knowledge leads to information
These are unorganized facts that, which include words, numbers, images, and sounds.
Process
information
Data
What does IPO stand for?
Input-pose-open
in-pass-out
Input-process-output
Which characteristic best describes personal views or opinions?
Discrete
Unorganized
Qualitative
Quantitative
What are raw facts and figures without context known as?
Data
Information
Knowledge
(a) is data that has been processed to give it meaning and context.
Tick any factors that are considered in the quality of information
Trustworthy
Accurate
Complete
Current
Reliable
It is a general term that refers to the physical artifacts of technology.
Computer Software
Computer Hardware
Input device
Output Device
It is a device for converting sound waves into electric power that has wave characteristics essentially similar to those of the sound.
Speaker
Microphone
Headphones
Sound Card
1450-1840 THE ANALYTICAL ENGINE
ELECTRO
MECHANICAL PERIOD
PREMECHANICAL PERIOD
MECHANICAL PERIOD
ELECTRONIC NUMERICAL
TRANSISTOR, INTERGRATED CIRCUIT, VACUUM TUBE
ELECTRO
MECHANICAL PERIOD
PREMECHANICAL PERIOD
MECHANICAL PERIOD
ELECTRONIC NUMERICAL
He is the father of Computer
Bill Gates
Charles Babbage
Tim Horton
The following are the characteristics of fifth (5) generation, EXCEPT:
Artificial Intelligence
Expert System
Vacuum Tubes
Language and Linguistic Communication
What am I?
Mainframe Computer
Desktop Computer
Laptop Computer
Tablet Computer
What am I?
Mainframe Computer
Personal Computer
Notebook
Tablet
What am I?
Smart Watch
Smart Phone
Tablet
Notebook
Portable computers that can work on rechargeable batteries
Handheld computer
Super computers
Desktop computer
Mainframe computer
What are the FOUR main functions of the computer?
Input, Process, Output, Recording
Input, Output, Displaying, Remembering
Input, Process, Output, Store
None of the above
Which of the following is NOT a classification of computers?
Micro Computer
Mini Computer
Desktop Computer
Super Computer
What does GUI stand for?
a) Graphical User Instruction
b) Ground User Interface
c) General User Instruction
d) Graphical User Interface
1. The software for clearing virus attack off is called ……………
Package
software eraser
anti-virus
software
……………… is an example of graphic package
WPX
Corel draw
base
Lotus 123
Alphabets can be displayed in either lower or upper case with the aid of ___________________
Alt
Ctrl
Arrow Key
Shift
There are ………………. types of booting
6
2
4
5
1. The following are parts of hardware except
Input device
output device
system software
memory
……………….. Is the component of the computer where arithmetic operations are performed
ALU
INPUT
Memory
CPU
……………… refers to the developmental stages in computer
Evolution
History
Classification
Generation
………... is an application software
MS DOS
Spreadsheet
CD ROM
Utilities
How could you harm someone using a computer?
Commenting mean words to someone’s photo
Throwing rocks at your friend
STATE THE AREA OF COMPUTER ETHICS:
SHARING FOR FREE 30 MOVIES THAT YOU HAVE DOWNLOADED FROM THE INTERNET.
INFORMATION ACCURACY
INFORMATION PRIVACY
GREEN COMPUTING
SOFTWARE PRIVACY
STATE THE AREA OF COMPUTER ETHICS:
DUMPING OLD COMPUTER IN AT DESIGNATED RECYCLING PREMISES.
CODE OF CONDUCT
INTELECTUAL PROPERTY RIGHTS
GREEN COMPUTING
INFORMATION PRIVACY
Computer ethics is:
The act of damaging computer software deliberately.
The rules governing the use of technology.
Using computers without permission
When using computers you should:
Avoid harming others.
Protect yourself.
Harm others
Avoid breaking the law.
break the law.
Which of the following is NOT one of the five areas of computer ethics?
Information Systems
Green Computing
Codes of Conduct
Information Privacy
A cyber attack that redirects users to a fake website is known as:
Phishing
Pharming
Spoofing
TikToking
Word processing means
Creating a story
Fixing a computer
Make a word processing software
Adding sound to a document
A software is a part of the computer you can not
Touch
See
Use
Destroy
The shortcut CTRL + A
Copy all text
Select all text
Delete all text
None of the above
The shift key can select text on the keyboard
True
False
Which icon is this?
Bolder
Bold
Bright
Bluetooth
Which icon is this?
Internet
Italic
Import
I-beam
Which icon is this?
Word
Worpad
Docs
Keyboard is an __________ device.
Input
Output
Storage
Processing
There are _________ letter keys on the keyboard.
28
22
26
25
Which software is used mostly for typing text?
Word
Excel
PowerPoint
Paint
Which key is used to start a new line?
Shift
Caps Lock
Enter
Space bar
Font means _____________________.
size of letters
type style of letters
bold letters
italic letters
Which of the following is the alignment option?
Center align
Right align
Left align
All of the above
What are the short cut keys for Copy command?
Ctrl + V
Ctrl + X
Ctrl + B
Ctrl + C
Which tab is used to put an image in your document?
Home
View
Insert
Review
Which level of a programming language is Machine Code?
Low
High
Which level would create the easiest code for humans to understand?
Low
Assembly
High
Ms Paint is an application for graphics packages
No
Yes
