Al Zaga Quizzes.docx

**1^st^ quiz** **1. Apple releases the iPad (first generation) with iPhone OS 3.2 in what year?** - A\) 2009 - B\) 2011 - C\) 2008 - **D) 2010** **2. When was the world\'s very first iPhone released?** - **A) 2007** - B\) 2005 - C\) 2008 - D\) 2010 **3. The Hiptop, also kn...

**1^st^ quiz** **1. Apple releases the iPad (first generation) with iPhone OS 3.2 in what year?** - A\) 2009 - B\) 2011 - C\) 2008 - **D) 2010** **2. When was the world\'s very first iPhone released?** - **A) 2007** - B\) 2005 - C\) 2008 - D\) 2010 **3. The Hiptop, also known as T-Mobile Sidekick in the U.S., ran on which OS?** - A\) Android OS - B\) iPhone OS - **C) DangerOS** - D\) Symbian OS **4. Mobile technology refers to technology that:** - A\) Remains stationary - **B) Follows the user wherever they go** - C\) Is only used for desktops - D\) Requires wired connections **5. What is a mobile operating system (OS)?** - A\) Hardware that runs a mobile device - **B) Software that allows mobile devices to run applications** - C\) A type of network protocol - D\) A cloud service for mobile devices **6. What was the name of the mobile OS that Apple initially released for iPhones?** - **A) iPhone OS** - B\) IOS - C\) Mac OS - D\) watchOS **7. Which mobile OS was introduced with the Pilot 1000?** - A\) EPOC32 - B\) PenPoint OS - **C) Palm OS** - D\) Maemo OS **8. When was Microsoft announces Windows Mobile 5.0?** - A\) 2007 - **B) 2005** - C\) 2008 - D\) 2002 **9. What is a mobile system?** - A\) A stationary computing system - **B) A system with mobile entities, either software or hardware** - C\) A system designed for desktops - D\) A cloud computing system **10. What significant event in mobile OS history occurred in June 2008?** - A\) Microsoft announced Windows Mobile 5.0 - **B) Nokia became the sole owner of Symbian Ltd.** - C\) Apple released the first iPhone - D\) Ericsson R380 released in 2000 **11. When did the first smartphone, the IBM Simon, debut?** - A\) 1990 - **B) 1994** - C\) 1996 - D\) 2000 **12. In what year did Apple rename iPhone OS to IOS?** - A\) 2007 - B\) 2008 - **C) 2010** - D\) 2012 **13. Nokia introduces Maemo OS on the first, small internet tablet, the \_\_\_\_\_?** - A\) Nokia 7650 - B\) Nokia 9000 - C\) N900 - **D) N770** **14. Which company released the first smartphone running Java 2 Micro Edition (J2ME)?** - A\) Apple - **B) BlackBerry** - C\) Nokia - D\) Motorola **15. The first smartphone with T9 predictive text input was:** - A\) Nokia 9000 Communicator - B\) IBM Simon - **C) Nokia 7110** - D\) Motorola A760 **16. What was significant about the Ericsson R380 released in 2000?** - A\) It introduced IOS - **B) It was the first phone with Symbian OS** - C\) It was the first phone to launch the Android operating system - D\) It was the first phone with a touch screen **17. Which of the following is a function of a mobile OS?** - **A) Managing the device\'s software application** - B\) Building network infrastructure - C\) Manufacturing mobile devices - D\) Creating mobile applications **18. Apple released the iPhone OS along with which device in 2007?** - A\) iPod - B\) MacBook - **C) iPhone** - D\) iPad **19. What is Apple\'s mobile operating system for tablets called?** - A\) watchOS - B\) IOS - **C) iPadOS** - D\) macOS **20. Which mobile OS is open source?** - A\) iOS - B\) Windows Mobile - C\) Symbian - **D) Android** 2^nd^ quiz**\ 1. What is the purpose of a splash screen in a mobile app?** - A\) To display user notifications - **B) To conceal processing time and keep users engaged** - C\) To provide in-depth tutorials - D\) To display advertisements **2. Which type of screen helps first-time users understand an app\'s main features?** - A\) Home Screen - B\) Login Screen - **C) Onboarding Screen** - D\) App Screen **3. Which embedded system is designed for portability and includes devices like smartphones and digital cameras?** - A\) Networked embedded systems - B\) Standalone embedded systems - C\) Real-time embedded systems - **D) Mobile embedded systems** **4. Which type of converter changes digital data into analog data?** - A\) Analog-to-Digital Converter - **B) Digital-to- Analog Converter** - C\) Processor - D\) Actuator **5. Which type of screen holds user information and progress?** - A\) Onboarding Screen - B\) Home Screen - **C) Profile Screen** - D\) Splash Screen **6. Which type of embedded system is typically used in digital cameras?** - A\) Networked embedded systems - **B) Mobile embedded systems** - C\) Standalone embedded systems - D\) Real-time embedded systems **7. In which type of embedded system are real-time requirements not crucial?** - A\) Real-time embedded systems - **B) Standalone embedded systems** - C\) Mobile embedded systems - D\) Networked embedded systems **8. Which element of an embedded system controls mechanical motion?** - A\) Processor - **B) Actuator** - C\) Sensor - D\) Analog-to-Digital Converter **9. What type of embedded system would you find in an industrial machine performing specific monitoring and control functions?** - A\) Standalone embedded systems - B\) Mobile embedded systems - **C) Networked embedded systems** - D\) Real-time embedded systems **10. Which embedded system type involves connectivity to a network to share information with other systems?** - A\) Standalone embedded systems - **B) Networked embedded systems** - C\) Mobile embedded systems - D\) Real-time embedded systems **11. What is the main characteristic of an embedded system?** - **A) Task-specific functionality** - B\) General-purpose computing - C\) Extensive user interface - D\) High-level graphics **12. Which component in an embedded system converts physical sense data into an electrical signal?** - A\) Actuator - B\) Processor - **C) Sensor** - D\) Analog-to-Digital Converter **13. What does an Analog-to-Digital Converter (A-D converter) do?** - A\) Converts digital signals into analog - **B) Converts analog signals into digital** - C\) Processes digital data - D\) Controls mechanical motion **14. In which type of embedded system would you most likely find a real-time operating system (RTOS)?** - A\) Mobile embedded systems - B\) Standalone embedded systems - **C) Real-time embedded systems** - D\) Networked embedded systems **15. Which of the following is NOT a typical component of embedded systems hardware?** - A\) Sensors - B\) Actuators - C\) Digital Signal Processors (DSPs) - **D) Graphics Processing Units (GPUs)** **16. Which embedded system type is characterized by its need to perform tasks within a strict time constraint?** - A\) Standalone embedded systems - **B) Real-time embedded systems** - C\) Networked embedded systems - D\) Mobile embedded systems **17. Which of the following devices is an example of a standalone embedded system?** - A\) Smartphone - B\) Home security system - **C) MP3 player** - D\) Traffic control system **18. What is typically NOT a feature of networked embedded systems?** - A\) Connection to other systems - B\) Specialized task performance - **C) Standalone operation** - D\) Providing output to a network **19. Which type of embedded system uses a microcontroller with integrated components such as memory and processors?** - A\) Microprocessor-based systems - B\) Standalone embedded systems - **C) Microcontroller-based systems** - D\) Real-time systems **20-22. List down the three main structures of embedded systems:** - Real Time Operating systems - Software and Firmware - Hardware **23-25. In terms of hardware, List down three embedded systems consists of:** - Sensors - Actuators - Digital-to-Analog Converter - Analog-to-Digital Converter - Processor