what are input and output devices

what are input and output devices
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Slide 1: Tekstslide

In deze les zitten 46 slides, met interactieve quizzen en tekstslide.

Onderdelen in deze les

what are input and output devices

Slide 1 - Tekstslide

What is the purpose of file management?
A
Designing flyers and brochures
B
Creating slide animations
C
Organizing, storing, and retrieving digital files
D
Formatting text in documents

Slide 2 - Quizvraag

Which file format is commonly used for presentations?
A
PPTX
B
TXT
C
PDF
D
DOCX

Slide 3 - Quizvraag

What is a feature of a word processing software?
A
Slide transition effects
B
Copy and paste function
C
Image editing tools
D
Spell check and grammar correction

Slide 4 - Quizvraag

Which protocol is commonly used for sending and receiving emails?
A
SMTP (Simple Mail Transfer Protocol)
B
POP3 (Post Office Protocol 3)
C
HTTP (Hypertext Transfer Protocol)
D
FTP (File Transfer Protocol)

Slide 5 - Quizvraag

Who is credited with sending the first email?
A
Ray Tomlinson
B
Mark Zuckerberg
C
Bill Gates
D
Steve Jobs

Slide 6 - Quizvraag

Who created Scratch?
A
Mark Zuckerberg
B
Bill Gates
C
Elon Musk
D
The Lifelong Kindergarten group at the MIT Media Lab.

Slide 7 - Quizvraag

What is Scratch?
A
A visual programming language for creating interactive projects.
B
A type of fabric
C
A cooking recipe
D
A music genre

Slide 8 - Quizvraag

What does 'email' stand for?
A
Easy mail
B
Express mail
C
Electronic mail
D
Encrypted mail

Slide 9 - Quizvraag

What is the main advantage of using Scratch for beginners?
A
It is designed for professional software developers
B
It has a user-friendly interface with drag-and-drop features
C
It runs only on high-performance servers
D
It requires extensive knowledge of programming languages

Slide 10 - Quizvraag

Which company developed Scratch programming language?
A
MIT Media Lab
B
Microsoft Corporation
C
Apple Inc.
D
Google LLC

Slide 11 - Quizvraag

What is Scratch programming primarily used for?
A
Building complex machine learning algorithms
B
Developing enterprise software applications
C
Creating advanced game engines
D
Learning coding concepts through visual programming

Slide 12 - Quizvraag

How can you protect your computer from malware?
A
Click on pop-up ads
B
Disable firewall
C
Share USB drives with others
D
Install and regularly update antivirus software.

Slide 13 - Quizvraag

What should you avoid sharing online?
A
School name
B
Personal information like address and phone number.
C
Mother's maiden name
D
Favorite color

Slide 14 - Quizvraag

What happens to the data in RAM when the power is turned off?
A
It remains in RAM indefinitely
B
It is lost
C
It is saved to the hard drive
D
It is backed up to a cloud server

Slide 15 - Quizvraag

How does a RAM function differ from a hard drive?
A
It is faster but has less storage capacity
B
It is faster and has more storage capacity
C
It is slower and has less storage capacity
D
It is slower but has more storage capacity

Slide 16 - Quizvraag

How can you verify the authenticity of a website before entering personal information?
A
Checking for a secure connection (https)
B
Clicking on any link without consideration
C
Ignoring the website's security status
D
Providing personal information without verification

Slide 17 - Quizvraag

What should you avoid clicking on when browsing the internet?
A
Links from trusted sources
B
Pop-up ads from well-known companies
C
Suspicious links or pop-up ads
D
Offers from legitimate websites

Slide 18 - Quizvraag

What is a common method to protect your online accounts?
A
Using the same password for all accounts
B
Writing down your passwords on a sticky note
C
Sharing your passwords with friends
D
Using strong and unique passwords

Slide 19 - Quizvraag

What is the purpose of a RAM function?
A
To store and retrieve data during program execution
B
To display information on the screen
C
To control the flow of the program
D
To store data permanently on the hard drive

Slide 20 - Quizvraag

What does the term 'clock speed' refer to in a CPU?
A
The type of instruction set it supports
B
The amount of memory it has
C
The speed at which it executes instructions
D
The number of cores it has

Slide 21 - Quizvraag

What is an embedded system?
A
A type of cloud computing
B
A computer system with a dedicated function
C
An open-source operating system
D
A programming language

Slide 22 - Quizvraag

Why is the decode phase important?
A
It interprets the instruction and prepares it for execution.
B
To execute the instruction
C
To fetch the instruction from memory
D
To store the instruction in the cache

Slide 23 - Quizvraag

What does the execute phase involve?
A
Fetching the next instruction
B
Decoding the instruction
C
Carrying out the instruction that was fetched and decoded.
D
Storing the instruction in memory

Slide 24 - Quizvraag

How many cycles per second does 1 GHz represent?
A
100 million
B
1 million
C
10 billion
D
1 billion

Slide 25 - Quizvraag

Which unit is used to measure the speed of a CPU?
A
Hertz
B
Bytes
C
Megabytes
D
Gigabytes

Slide 26 - Quizvraag

What is the purpose of the fetch phase?
A
To execute the current instruction
B
To retrieve the next instruction from the memory.
C
To decode the instruction
D
To store the instruction in the register

Slide 27 - Quizvraag

What is the fetch-execute-decode cycle?
A
The process by which a computer retrieves, processes, and executes instructions.
B
A cycle for executing and decoding instructions
C
A method for fetching, executing, and decoding data
D
The process of fetching and decoding data only

Slide 28 - Quizvraag

What is hardware?
A
Physical components of a computer system
B
Internet browsers
C
Software that controls computer operations
D
Data input methods

Slide 29 - Quizvraag

Which software allows users to create visual slideshows for presentations?
A
Photoshop
B
Word
C
PowerPoint
D
Excel

Slide 30 - Quizvraag

What tool is ideal for organizing and analyzing data in a tabular form?
A
Database
B
Word
C
PowerPoint
D
Spreadsheet

Slide 31 - Quizvraag

Which program is primarily used for creating written documents?
A
Word
B
Access
C
PowerPoint
D
Excel

Slide 32 - Quizvraag

Which software is commonly used for creating presentations?
A
PowerPoint
B
Outlook
C
Excel
D
Word

Slide 33 - Quizvraag

What is the function of the CPU?
A
Processing instructions and performing calculations
B
Managing network connections
C
Displaying images
D
Storing data

Slide 34 - Quizvraag

What is RAM?
A
A device for video processing
B
Permanent storage for data
C
A device for audio output
D
Temporary memory for data and instructions

Slide 35 - Quizvraag

Examples of output devices?
A
Motherboard, power supply, GPU, and fan
B
Keyboard, mouse, microphone, and scanner
C
Hard drive, SSD, RAM, and CPU
D
Monitor, printer, speakers, and projector.

Slide 36 - Quizvraag

Examples of input devices?
A
Keyboard, mouse, microphone, and scanner.
B
Hard drive, SSD, RAM, and CPU
C
Motherboard, power supply, GPU, and fan
D
Monitor, printer, speakers, and webcam

Slide 37 - Quizvraag

What is a power supply?
A
Device for playing music
B
Device supplying electrical energy to computer components.
C
Tool for cutting wood
D
Software for creating spreadsheets

Slide 38 - Quizvraag

What is a motherboard?
A
Software for editing photos
B
Tool for measuring temperature
C
Main circuit board connecting all components.
D
Device for printing documents

Slide 39 - Quizvraag

What is the main function of a hard drive?
A
To manage network connections
B
To process and render audio information
C
To store and retrieve data for the computer
D
To process and render visual information

Slide 40 - Quizvraag

What is the role of a NIC (Network Interface Card)?
A
To manage network connections and communication
B
To process and render audio information
C
To store and retrieve data for the computer
D
To process and render visual information

Slide 41 - Quizvraag

What is the purpose of a sound card?
A
To manage network connections
B
To process and render audio information for output
C
To control the speed of the hard drive
D
To process and render visual information

Slide 42 - Quizvraag

What is the function of a graphics card?
A
To manage network connections
B
To process and render visual information for display
C
To process and render audio information
D
To store and retrieve data for the computer

Slide 43 - Quizvraag

What is CPU?
A
A device for audio processing
B
A storage device for data
C
Central processing unit that executes instructions
D
A device for video processing

Slide 44 - Quizvraag

What is an output device?
A
A device that allows data to be entered
B
A device that displays processed data
C
A device that stores data
D
A device that processes data

Slide 45 - Quizvraag

What is an input device?
A
A device that processes data
B
A device that stores data
C
A device that displays information
D
A device that allows data to be entered

Slide 46 - Quizvraag