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AICT
AICT
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1
What is the last phase of the Software Development Life Cycle (SDLC)?
Design
Maintenance
Testing
Implementation
2
Which of the following is an example of system software?
Operating System
Microsoft Word
Google Chrome
Adobe Photoshop
3
Which of the following is an ethical concern in AI?
AI replacing human jobs
AI working in low light conditions
Whether AI systems are fast enough
Whether AI can handle images
4
The primary function of data communication is to:
Transmit data between two or more devices
Protect computers from viruses
Store data in large quantities
Encrypt all messages
5
Which device is responsible for forwarding data only to the specific device for which the data is intended?
Switch
Modem
Router
Network Card
6
Full-Duplex communication allows:
No data transmission
Data transmission in alternate directions
Data transmission in one direction only
Data to be sent and received simultaneously
7
Which of the following best defines hardware?
Software development processes
Physical components of a computer
Data stored in the cloud
Programs that run on a computer
8
A flowchart is used to:
Design algorithms and processes
Create network diagrams
Display the final output
Represent data in binary form
9
What is the decimal equivalent of the binary number 10101?
19
23
21
25
10
How many bits are there in 4 megabytes (MB)?
32,000
64,000,000
16,000
32,000,000
11
Which number system is base-8?
Binary
Decimal
Octal
Hexadecimal
12
Which of the following is an example of an input device?
Monitor
Speaker
Printer
Keyboard
13
In binary representation, what does '1' mean?
Off-state
Negative number
On-state
Positive number
14
What is a computer?
A device used for playing games
A tool used to communicate only
A machine that processes data according to instructions
A device used for storing only images
15
Artificial Intelligence can be best described as:
A machine's ability to learn and improve
A device that controls robots exclusively
A machine learning method only
A way to communicate with humans
16
Natural Language Processing (NLP) is concerned with:
Robotic movement
Hardware upgrades
Programming languages
Human language understanding by computers
17
Which type of Machine Learning requires assisted Learning?
Supervised Learning
Reinforcement Learning
Unsupervised Learning
Semi-supervised Learning
18
A process is defined as:
A data storage device
A program in execution
A saved in RAM
An output device
19
Quality Assurance in software development is about:
Ensuring the software works as intended
Editing photos in software
Writing more lines of code
Finding and deleting files
20
AICT is all about:
Applying modern software development tools and techniques
Understanding the basics of information and communication technologies
Solving number systems and arithmetic operations
Solving complex number systems and arithmetic operations
21
Which of the following is a type of AI?
Weak AI
Virtual Reality AI
Substantial AI
Quantum AI
22
The data communication model includes:
File, folder, storage
Modem, router, switch
Source, destination, transmission medium
Client, server, database
23
The CPU is responsible for:
Displaying data
Inputting data
Processing data and executing instructions
Storing data permanently
24
Which number system is base-8?
Binary
Decimal
Hexadecimal
Octal
25
Neural networks are most similar to:
Electronic circuits
The human brain
Computer processors
Text-based algorithms
26
Which of the following best describes the evolution of computers?
Computers evolved from simple arithmetic calculators to complex systems
Computers evolved from small to large systems
Computers evolved from manual to automated processes
Computers evolved from electrical circuits to mechanical devices
27
Which of the following is not a type of computer?
Scanner
Tablet
Supercomputer
Smartphone
28
Which of the following is software?
Hard Drive
Microsoft Word
Keyboard
Mouse
29
Which key combination is used to cut a selected item in Windows?
Ctrl + X
Ctrl + C
Ctrl + Z
Ctrl + V
30
Which network device distributes traffic across multiple servers?
Modem
Load Balancer
Network Card
Bridge
