1 What does IoT stand for? A Internet of Technology B Internet of Things C Internal Online Tools D Integrated Object Technology
4 Which is an example of IoT application? A Word processing B Smart home system C Spreadsheet D Email typing
5 Which technology is used to secure transactions in blockchain? A Compression B Encryption C Formatting D Compilation
6 Blockchain is best described as a ______. A Centralized database B Distributed ledger C Spreadsheet file D Word document
7 Which is a common application of blockchain technology? A Photo editing B Cryptocurrency C Typing letters D Video gaming
9 Cloud computing allows users to access data using ______. A Local disks only B Internet C USB drives D DVDs
10 Which is an advantage of cloud computing? A High hardware cost B Limited storage C Scalability D Offline only access
11 Speech recognition technology converts ______. A Text to image B Speech to text C Image to video D Text to code
12 Voice recognition is mainly used to ______. A Identify speakers B Print documents C Store images D Edit videos
13 Which field helps computers understand human language? A Robotics B Networking C Natural Language Processing D Cyber security
14 NLP is a subfield of ______. A Artificial Intelligence B Database systems C Web design D Computer hardware
16 A robot is a machine that can ______. A Only store data B Perform tasks automatically C Only display text D Only calculate numbers
18 Robotics is a combination of mechanical, electronic, and ______ engineering. A Chemical B Civil C Computer D Agricultural
20 Which is an example of unethical use of AI? A Medical diagnosis B Facial recognition misuse C Weather prediction D Online learning
21 AI system designers should ensure ______. A Maximum profit only B Fairness and transparency C Hidden algorithms D User confusion
25 Which feature makes blockchain tamper-resistant? A Central control B Immutability C Single user access D Manual updates
26 Cloud storage means data is stored ______. A On local hard disk B On remote servers C On CD D On flash drive only
27 Which company provides cloud services? A Electric company B Google C Textile mill D Printing press
28 Speech recognition is commonly used in ______. A Voice assistants B Calculators C Printers D Scanners
29 Which is NOT a responsibility of AI designers? A Ensuring safety B Reducing bias C Spreading misinformation D Maintaining transparency
30 NLP helps chatbots to ______. A Understand user queries B Print answers C Scan images D Format disks
33 Bias in AI systems can arise from ______. A Biased data B Fast computers C Large storage D Cloud servers
35 Which layer of IoT processes data? A Perception layer B Network layer C Application layer D Physical layer
36 Which AI application translates languages? A Firewall B Machine translation C Spreadsheet D Compiler
39 AI designers should test systems for ______. A Errors and bias B Decoration C Color themes D Font size
43 Speech recognition accuracy depends on ______. A Font size B Audio quality C Screen resolution D Printer speed
44 NLP enables sentiment analysis to detect ______. A Numbers B Emotions in text C Images D Hardware faults
45 Which responsibility ensures AI benefits society? A Profit maximization B Social responsibility C Data hiding D System secrecy
46 What is the Internet of Things (IoT)? A A network of physical devices, vehicles, and home appliances that are connected to the internet. B A new type of social media website for computers. C A software used for creating video games. D A special kind of computer virus.
47 Which technology is known for its decentralized and secure digital ledger used to record transactions? A Cloud Computing B Blockchain C Robotics D Speech Recognition
48 Using services like Google Drive or Dropbox to store your files online is an example of what? A Internet of Things B Robotics C Cloud Computing D Blockchain
49 What is a machine, especially one programmable by a computer, capable of carrying out a complex series of actions automatically? A A sensor B An algorithm C A network D A robot
50 Which of these is a foundational component of an IoT system that is used to collect data from the environment? A Sensors B A monitor C A keyboard D A printer
51 What is the main difference between voice recognition and speech recognition? A They are exactly the same thing. B Voice recognition identifies 'who' is speaking, while speech recognition understands 'what' is being said. C Speech recognition is only used in cars. D Voice recognition is a newer technology than speech recognition.
52 The ability of a computer program to understand human language as it is spoken and written is called: A Artificial Intelligence B Cloud Computing C Natural Language Processing (NLP) D Internet of Things (IoT)
53 If an AI system gives unfair results because its training data was not diverse, this problem is known as: A A computer bug B A system crash C A network error D Bias in AI
54 Smart homes, where you can control lights and appliances with your phone, are a popular application of which technology? A Internet of Things (IoT) B Blockchain C Speech Recognition D Robotics
55 Who has the main responsibility to ensure that AI systems are designed and used in an ethical and fair manner? A Only the end-users of the system. B The designers, developers, and society as a whole. C Only the government. D The computer hardware manufacturers.
56 Cryptocurrencies like Bitcoin are the most famous application of which technology? A Natural Language Processing (NLP) B Robotics C Blockchain Technology D Cloud Computing
57 Which of the following is a key advantage of using cloud computing? A It requires you to buy and maintain your own expensive servers. B Data can only be accessed from one specific computer. C It does not need an internet connection to work. D You can access your data and applications from anywhere with an internet connection.
58 A machine designed to automatically carry out a series of complex actions is known as a: A Robot B Server C Supercomputer D Mainframe
59 What is the term for storing and accessing data over the internet instead of on your local hard drive? A Local Storage B Cloud Computing C Data Mining D Network Sharing
60 Which of the following is a key feature of Blockchain? A It is controlled by one central authority. B Information can be easily altered by anyone. C It is a decentralized and secure digital ledger. D It is mainly used for editing photos.
61 When an AI system consistently makes unfair decisions against a particular group of people, it is showing: A High efficiency B Machine learning C Artificial intelligence D Bias
62 What is the field of AI that helps computers understand and interpret human language? A Natural Language Processing (NLP) B Computer Vision C Robotics D Cloud Computing
63 What do we call the network of physical devices, vehicles, and home appliances that are connected to the internet to collect and share data? A The World Wide Web B The Internet of Things (IoT) C Social Media D A Local Area Network (LAN)
64 Which technology focuses on identifying 'who' is speaking rather than 'what' is being said? A Speech Recognition B Natural Language Processing C Voice Recognition D Text-to-Speech
65 Who has the main responsibility to ensure an AI system is fair, safe, and works as intended? A The end-user of the system. B The government regulators only. C The marketing team. D The AI system designers and developers.