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Technology Grade 11 Flashcards | StudBud
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Technology Grade 11
Technology Grade 11
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Questions
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Answers
1
True or False: QR code stands for “Quick Response code”
True
False
2
What is the role of technology in addressing global challenges such as climate change and sustainable development?
c) Technology plays a significant role in addressing global challenges
b) Technology exacerbates global challenges
a) Technology has no impact on global challenges
d) Technology is only relevant to local issues
3
Define the smallest unit of data in a computer.
d) Megabyte
b) Byte
c) Kilobyte
a) Bit
4
Unveiling the Primary Tools"
Which programming language is primarily used for web development?
b) Unified Research Library
d) User Reference Language
c) Ultimate Resource Link
a) Universal Resource Locator
5
Web development
Which programming language is primarily used for web development?
a) Java
d) Python
b) C++
c) JavaScript
6
Which type of software is designed to protect a computer system from viruses and other malicious programs?
C) Encryption
B) Antivirus
D) All of the above
A) Firewall
7
True or False: Wi-Fi is a technology that allows devices to connect to a wireless network.
True
False
8
True or False: The terms "latency" and "bandwidth" refer to the same concept in computer networking.
False
True
9
Computer networks:
What is the purpose of a firewall in the context of computer networks?
c) To boost hardware performance
d) To create a physical barrier between devices
a) To enhance internet speed
b) To prevent unauthorized access and control data traffic
10
"Cloud Storage Services."
Which of the following is a cloud storage service provided ?
C) Google Drive
D) All of the above
A) Microsoft Azure
C) Google Drive
11
Topic: Mobile Technology
How has technology changed the way people communicate with each other?
c) By introducing innovative communication tools and expanding connectivity
b) By narrowing communication channels to written letters only
d) By eliminating the need for communication in daily lifeAnswer:
a) By slowing down communication processes
12
"
Computer Networks"
What does the acronym “HTTP” stand for?
C) HyperText Transmission Protocol
A) HyperText Transfer Protocol
D) High-Level Transmission Protocol
B) High-Level Transfer Protocol
13
What is the primary purpose of a 3D printer in the context of manufacturing and prototyping?
d) To generate computer code for software development
b) To design virtual reality simulations
c) To produce three-dimensional objects layer by layer
a) To create two-dimensional drawings
14
True or False: HTML (Hypertext Markup Language) is a programming language used for creating and designing databases.
True
False
15
"Computer Networks"
Which of the following is an input device?
a) Printerass
Keyboard
d) Speaker
b) Monitor
16
True or False: 5G technology is the fifth generation of wireless technology and promises faster internet speeds.
False
True
17
What is the purpose of an operating system?
d) To design graphics
a) To perform mathematical calculations
C) To regulate electrical power distribution within the computer
b) To manage hardware resources
18
Topic: Neural Networks in Machine Learning
:What do weights and biases determine in a neural network
a) Learning rate
d) Strength of connections and additional inputs
b) Accuracy
c) Model complexity
19
True or False: Encryption is a method of converting readable data into a code or cipher to prevent unauthorized access.
True
False
20
True or False: Cloud computing refers to the practice of using remote servers hosted on the internet.
True
False
