Category: Technology
Technology articles.
Car Quiz
1. What is the primary function of a catalytic converter? (a) To increase engine power (b) To reduce harmful emissions (c) To improve fuel efficiency (d) To enhance engine cooling 2. Which part of the car is responsible for converting mechanical energy into electrical energy? (a) Alternator (b) Battery (c) Starter motor (d) Spark plugs 3. What is the term for the distance between the front and rear wheels of a car? (a) Wheelbase (b) Track width (c) Tread pattern (d) Ground clearance
Mobile Phone Quiz
1. What is the primary function of a smartphone's SIM card? (a) Stores contacts (b) Provides internet connectivity (c) Identifies the user and their mobile network (d) Powers the phone's battery 2. What does the acronym "NFC" stand for in mobile technology? (a) Near Field Communication (b) Network File Connector (c) National Federation of Carriers (d) North Face Connection 3. Which component is responsible for capturing photos and videos on a smartphone? (a) Processor (b) Battery (c) Camera (d) Microphone
Internet Quiz
1. What does URL stand for? (a) Universal Resource Locator (b) Uniform Resource Locator (c) Unique Resource Locator (d) Universal Resource Link 2. Which of the following is NOT a top-level domain (TLD)? (a) .com (b) .org (c) .net (d) .web 3. Who invented the World Wide Web? (a) Tim Berners-Lee (b) Bill Gates (c) Steve Jobs (d) Mark Zuckerberg
History of Technology Quiz
1. Who is often credited with inventing the light bulb? (a) Thomas Edison (b) Benjamin Franklin (c) Nikola Tesla (d) Alexander Graham Bell 2. The Industrial Revolution began in which century? (a) 16th (b) 17th (c) 18th (d) 19th 3. Which of these is NOT a major technological advancement of the 20th century? (a) The transistor (b) The telegraph (c) The personal computer (d) The internet
Artificial Intelligence and Machine Learning Quiz
1. What is the primary goal of Artificial Intelligence (AI)? (a) To replicate human intelligence in machines (b) To create intelligent machines that can perform tasks better than humans (c) To develop machines that can understand and respond to human emotions (d) To create machines that can think independently without human intervention 2. Machine Learning algorithms learn from data by: (a) Following predefined rules (b) Being explicitly programmed (c) Identifying patterns and making predictions (d) Simulating human thought processes 3. Which type of machine learning involves training a model on labeled data? (a) Unsupervised learning (b) Supervised learning (c) Reinforcement ... Read more
Cybersecurity Basics Quiz
1. Which of the following is NOT a fundamental principle of cybersecurity? (a) Confidentiality (b) Integrity (c) Availability (d) Accessibility 2. A firewall is a network security device that primarily functions to: (a) Prevent unauthorized access to a network (b) Detect malware (c) Encrypt data (d) Backup data 3. What is phishing? (a) A type of malware that replicates itself (b) A social engineering tactic used to obtain sensitive information (c) A network attack that aims to disrupt services (d) A technique used to encrypt data
Internet and Web Technologies Quiz
1. What is the correct HTML tag to create a heading 1? (a)<head> (b)<h1> (c)<header> (d)<section> 2. What is the purpose of thetag in HTML? (a) To define the title of the page (b) To provide metadata about the HTML page (c) To create a hyperlink (d) To define a paragraph 3. Which CSS property is used to set the font size of text? (a) font-weight (b) font-family (c) font-size (d) font-style
Computer Science Fundamentals Quiz
1. What is the smallest unit of data in a computer? (a) Byte (b) Bit (c) Kilobyte (d) Megabyte 2. Which component is responsible for executing instructions in a computer? (a) Motherboard (b) RAM (c) CPU (d) Hard Drive 3. What is the binary equivalent of the decimal number 10? (a) 1010 (b) 1101 (c) 1001 (d) 1110
Bill Gates Quiz
1. In what year was Bill Gates born? (a) 1945 (b) 1950 (c) 1955 (d) 1960 2. What was the name of Bill Gates' childhood friend and Microsoft co-founder? (a) Steve Jobs (b) Paul Allen (c) Mark Zuckerberg (d) Larry Page 3. While still a teenager, Bill Gates wrote his first computer program for what game? (a) Pac-Man (b) Tic-Tac-Toe (c) Super Mario Bros. (d) Donkey Kong
Jack Ma Quiz
1. What is the name of the e-commerce giant founded by Jack Ma? (a) Amazon (b) eBay (c) Alibaba (d) Tencent 2. In which city was Jack Ma born? (a) Shanghai (b) Beijing (c) Hangzhou (d) Guangzhou 3. How many times did Jack Ma fail the Chinese college entrance exam? (a) Never (b) Once (c) Twice (d) Three times or more