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Mobile Computing MCQs and Answers With Explanation – Mobile computing has become an increasingly important field with the proliferation of smartphones, tablets, and other mobile devices. This technology enables users to access information, communicate, and perform a wide range of tasks while on the go. Mobile computing involves a variety of technologies, including wireless communication, mobile operating systems, and mobile applications. These Top 45 MCQs on Mobile Computing will help the candidates who are preparing for an interview or for those who are here to learn about Mobile Computing for academic purposes.
Mobile Computing MCQs
This article on Mobile Computing MCQ Questions is designed to test your knowledge and understanding of these key concepts and provide a valuable opportunity to improve your skills in this rapidly evolving field. Be it an individual who is simply here to learn about Mobile Computing or a professional who is here to test their expertise, this Mobile Computing MCQ Quiz will be a great help.
Mobile Computing Multiple Choice Questions
| Name | Mobile Computing |
| Exam Type | MCQ (Multiple Choice Questions) |
| Category | Technical Quiz |
| Mode of Quiz | Online |
Top 45 Mobile Computing MCQ Questions | Practice Online Quiz
1. What is mobile computing?
A) Computing on a desktop computer
B) Computing on a laptop computer
C) Computing on a mobile device
D) Computing on a server
Answer: C) Computing on a mobile device
Explanation: Mobile computing refers to the use of portable computing devices such as smartphones, tablets, and laptops to perform computing tasks while on the move.
2. Which of the following is not a mobile operating system?
A) iOS
B) Android
C) Windows
D) Ubuntu
Answer: D) Ubuntu
Explanation: Ubuntu is a popular desktop operating system, but it is not commonly used as a mobile operating system.
3. Which of the following mobile operating systems is developed by Apple?
A) Android
B) Windows Phone
C) iOS
D) BlackBerry OS
Answer: C) iOS
Explanation: iOS is a mobile operating system developed by Apple exclusively for its hardware devices such as the iPhone and iPad.
4. Which of the following is not a type of mobile app?
A) Native app
B) Hybrid app
C) Web app
D) Desktop app
Answer: D) Desktop app
Explanation: Desktop apps are designed to run on desktop computers, not mobile devices.
5. Which of the following is not a mobile device?
A) Laptop
B) Smartwatch
C) Smartphone
D) Gaming console
Answer: D) Gaming console
Explanation: Gaming consoles are designed for gaming, not for mobile computing tasks.
6. What is a mobile hotspot?
A) A mobile device that can connect to Wi-Fi networks
B) A mobile device that can broadcast its own Wi-Fi network
C) A mobile device that can connect to cellular networks
D) A mobile device that can connect to Bluetooth networks
Answer: B) A mobile device that can broadcast its own Wi-Fi network
Explanation: A mobile hotspot is a mobile device that can create a Wi-Fi network that other devices can connect to, providing internet access in areas where there is no Wi-Fi network available.
7. Which of the following wireless technologies is commonly used for mobile communication?
A) Bluetooth
B) Wi-Fi
C) NFC
D) Cellular
Answer: D) Cellular
Explanation: Cellular technology is used for mobile communication and data transfer over cellular networks.
8. Which of the following mobile apps is used for messaging and voice/video calls?
A) WhatsApp
B) Instagram
C) Snapchat
D) Twitter
Answer: A) WhatsApp
Explanation: WhatsApp is a mobile app that is commonly used for messaging and voice/video calls.
9. Which of the following mobile apps is commonly used for social networking?
A) Google Maps
B) Facebook
C) Google Drive
D) Dropbox
Answer: B) Facebook
Explanation: Facebook is a mobile app that is commonly used for social networking and communication.
10. What is an IMEI number?
A) An identifier for a mobile device
B) An identifier for a mobile app
C) An identifier for a mobile operating system
D) An identifier for a mobile hotspot
Answer: A) An identifier for a mobile device
Explanation: An IMEI number is a unique identifier assigned to every mobile device, which is used to identify and track the device.
11. Which of the following is not a mobile network technology?
A) GSM
B) CDMA
C) 4G
D) Ethernet
Answer: D) Ethernet
Explanation: Ethernet is a wired network technology used for local area networks (LANs), not for mobile networks.
12. Which of the following is not a mobile computing device?
A) Smartphone
B) Tablet
C) Laptop
D) Desktop computer
Answer: D) Desktop computer
Explanation: Desktop computers
13. What is a mobile wallet?
A) A small wallet that can fit in a pocket
B) A digital wallet that stores payment information
C) A wallet that can connect to Wi-Fi networks
D) A wallet that can make phone calls
Answer: B) A digital wallet that stores payment information
Explanation: A mobile wallet is a digital wallet that stores payment information and allows users to make payments using their mobile devices.
14. What is a mobile payment system?
A) A payment system for mobile devices
B) A payment system for desktop computers
C) A payment system for gaming consoles
D) A payment system for smartwatches
Answer: A) A payment system for mobile devices
Explanation: A mobile payment system is a payment system that allows users to make payments using their mobile devices, typically through a mobile app.
15. What is mobile security?
A) Security for desktop computers
B) Security for mobile devices
C) Security for gaming consoles
D) Security for servers
Answer: B) Security for mobile devices
Explanation: Mobile security refers to the measures taken to protect mobile devices from security threats such as malware, viruses, and unauthorized access.
16. Which of the following is not a type of mobile payment system?
A) Apple Pay
B) PayPal
C) Google Wallet
D) Microsoft Office
Answer: D) Microsoft Office
Explanation: Microsoft Office is a suite of productivity software, not a mobile payment system.
17. What is a mobile browser?
A) A browser for desktop computers
B) A browser for mobile devices
C) A browser for gaming consoles
D) A browser for smartwatches
Answer: B) A browser for mobile devices
Explanation: A mobile browser is a web browser designed specifically for use on mobile devices such as smartphones and tablets.
18. Which of the following is not a mobile browser?
A) Google Chrome
B) Mozilla Firefox
C) Internet Explorer
D) Microsoft Office
Answer: D) Microsoft Office
Explanation: Microsoft Office is a suite of productivity software, not a mobile browser.
19. What is a mobile application platform?
A) A platform for developing mobile apps
B) A platform for playing mobile games
C) A platform for streaming mobile content
D) A platform for mobile communication
Answer: A) A platform for developing mobile apps
Explanation: A mobile application platform is a software platform used for developing and deploying mobile applications.
20. What is mobile cloud computing?
A) Computing on a mobile device
B) Computing in the cloud
C) Computing on a desktop computer
D) Computing on a server
Answer: B) Computing in the cloud
Explanation: Mobile cloud computing refers to the use of cloud computing services to perform computing tasks on mobile devices.
21. Which of the following is not a mobile payment method?
A) Credit card
B) Debit card
C) Cash
D) Check
Answer: D) Check
Explanation: Checks are typically not used as a mobile payment method, as they require physical paper checks to be written and processed.
22. What is a mobile device management (MDM) solution?
A) A solution for managing mobile devices
B) A solution for managing desktop computers
C) A solution for managing servers
D) A solution for managing gaming consoles
Answer: A) A solution for managing mobile devices
Explanation: A mobile device management solution is a software solution used for managing and securing mobile devices in an enterprise or organization.
23. What is a mobile enterprise application platform (MEAP)?
A) A platform for developing enterprise mobile apps
B) A platform for developing mobile games
C) A platform for streaming mobile content
D) A platform for mobile communication
Answer: A) A platform for developing enterprise mobile apps
Explanation: A mobile enterprise application platform (MEAP) is a software platform used for developing and deploying mobile applications for use in enterprise or organizational settings.
24. What is a mobile operating system?
A) The operating system on a desktop computer
B) The operating system on a server
C) The operating system on a gaming console
D) The operating system on a mobile device
Answer: D) The operating system on a mobile device
Explanation: A mobile operating system is the operating system that runs on a mobile device such as a smartphone or tablet.
25. What is a mobile device?
A) A device that can be used for mobile communication
B) A device that can be carried easily
C) A device that can run mobile applications
D) All of the above
Answer: D) All of the above
Explanation: A mobile device is a device that can be used for mobile communication, can be carried easily, and can run mobile applications.
26. What is a mobile device emulator?
A) A software tool for testing mobile applications
B) A device that can be used for mobile communication
C) A device that can run mobile applications
D) A device that can make phone calls
Answer: A) A software tool for testing mobile applications
Explanation: A mobile device emulator is a software tool used for testing mobile applications on a simulated mobile device environment.
27. What is a mobile application?
A) An application that runs on a desktop computer
B) An application that runs on a server
C) An application that runs on a gaming console
D) An application that runs on a mobile device
Answer: D) An application that runs on a mobile device
Explanation: A mobile application is an application that is designed to run on a mobile device such as a smartphone or tablet.
28. What is a mobile device interface?
A) The user interface on a mobile device
B) The interface between a mobile device and a computer
C) The interface between a mobile device and a network
D) The interface between a mobile device and a server
Answer: A) The user interface on a mobile device
Explanation: A mobile device interface is the user interface that is presented to the user on a mobile device.
29. What is a mobile device processor?
A) The processor in a desktop computer
B) The processor in a server
C) The processor in a gaming console
D) The processor in a mobile device
Answer: D) The processor in a mobile device
Explanation: A mobile device processor is the processor that is used in mobile devices such as smartphones and tablets.
30. What is a mobile device battery?
A) A battery that can be used for mobile communication
B) A battery that can be carried easily
C) A battery that is used in mobile devices
D) All of the above
Answer: C) A battery
Explanation: A mobile device battery is the battery that is used to power mobile devices such as smartphones and tablets.
31. What is a mobile device screen resolution?
A) The number of pixels on a mobile device screen
B) The size of a mobile device screen
C) The brightness of a mobile device screen
D) The contrast of a mobile device screen
Answer: A) The number of pixels on a mobile device screen
Explanation: The screen resolution of a mobile device refers to the number of pixels on the screen, which determines the sharpness and clarity of the images and text displayed on the screen.
32. What is mobile device storage?
A) The amount of physical space inside a mobile device
B) The amount of space available for storing files on a mobile device
C) The amount of space available for installing mobile applications on a mobile device
D) All of the above
Answer: D) All of the above
Explanation: Mobile device storage refers to the amount of physical space inside a mobile device, as well as the amount of space available for storing files and installing mobile applications.
33. What is a mobile device sensor?
A) A device that can be used for mobile communication
B) A device that can run mobile applications
C) A device that can detect physical changes or movements
D) A device that can make phone calls
Answer: C) A device that can detect physical changes or movements
Explanation: A mobile device sensor is a device that is used to detect physical changes or movements, such as the device’s orientation, location, acceleration, and proximity to other objects.
34. What is a mobile device camera?
A) A camera that can be used for mobile communication
B) A camera that can be carried easily
C) A camera that is built into a mobile device
D) All of the above
Answer: C) A camera that is built into a mobile device
Explanation: A mobile device camera is a camera that is built into a mobile device such as a smartphone or tablet.
35. What is mobile device connectivity?
A) The ability of a mobile device to connect to a network or other devices
B) The ability of a mobile device to make phone calls
C) The ability of a mobile device to run mobile applications
D) The ability of a mobile device to detect physical changes or movements
Answer: A) The ability of a mobile device to connect to a network or other devices
Explanation: Mobile device connectivity refers to the ability of a mobile device to connect to a network or other devices, such as Wi-Fi, Bluetooth, or cellular networks.
36. What is a mobile device GPS?
A) A device that can be used for mobile communication
B) A device that can run mobile applications
C) A device that is used for location tracking and navigation
D) A device that can make phone calls
Answer: C) A device that is used for location tracking and navigation
Explanation: A mobile device GPS is a device that is used for location tracking and navigation on a mobile device such as a smartphone or tablet.
37. What is a mobile device accelerometer?
A) A device that can be used for mobile communication
B) A device that can run mobile applications
C) A device that can detect changes in acceleration
D) A device that can make phone calls
Answer: C) A device that can detect changes in acceleration
Explanation: A mobile device accelerometer is a device that is used to detect changes in acceleration, such as changes in the orientation of the device.
38. What is a mobile device NFC?
A) A device that can be used for mobile communication
B) A device that can run mobile applications
C) A device that is used for near-field communication
D) A device that can make phone calls
Answer: C) A device that is used for near-field communication
Explanation: Mobile device NFC (Near Field Communication) is a technology that allows two devices to communicate wirelessly when they are brought close together.
39. What is a mobile device Bluetooth?
A) A device that can be used for mobile communication
B) A device that can run mobile applications
C) A wireless technology used for short-range communication
D) A device that can make phone calls
Answer: C) A wireless technology used for short-range communication
Explanation: Mobile device Bluetooth is a wireless technology used for short-range communication between devices such as smartphones, tablets, and laptops.
40. What is a mobile device Wi-Fi?
A) A device that can be used for mobile communication
B) A device that can run mobile applications
C) A wireless technology used for internet connectivity
D) A device that can make phone calls
Answer: C) A wireless technology used for internet connectivity
Explanation: Mobile device Wi-Fi is a wireless technology that allows mobile devices to connect to the internet and other devices using a wireless network.
41. What is mobile device Bluetooth pairing?
A) The process of connecting two Bluetooth-enabled devices
B) The process of updating the Bluetooth software on a mobile device
C) The process of repairing a mobile device’s Bluetooth antenna
D) The process of increasing the range of a mobile device’s Bluetooth signal
Answer: A) The process of connecting two Bluetooth-enabled devices
Explanation: Bluetooth pairing is the process of connecting two Bluetooth-enabled devices, such as a smartphone and a wireless speaker, so that they can communicate wirelessly.
42. What is mobile device tethering?
A) The process of connecting a mobile device to a computer
B) The process of connecting a mobile device to the internet
C) The process of connecting multiple mobile devices together
D) The process of connecting a mobile device to a wireless network
Answer: B) The process of connecting a mobile device to the internet
Explanation: Mobile device tethering is the process of connecting a mobile device to the internet using the device’s cellular data connection, and then sharing that connection with other devices.
43. What is a mobile device hotspot?
A) A device that can be used for mobile communication
B) A device that can run mobile applications
C) A feature that allows a mobile device to share its internet connection
D) A device that can make phone calls
Answer: C) A feature that allows a mobile device to share its internet connection
Explanation: A mobile device hotspot is a feature that allows a mobile device to share its internet connection with other devices, such as laptops, tablets, and other smartphones.
44. What is mobile device encryption?
A) A process that converts data into a secret code to protect it from unauthorized access
B) A process that increases the speed of a mobile device’s internet connection
C) A process that improves the battery life of a mobile device
D) A process that improves the accuracy of a mobile device’s location tracking
Answer: A) A process that converts data into a secret code to protect it from unauthorized access
Explanation: Mobile device encryption is a process that converts data into a secret code to protect it from unauthorized access. This is often used to protect sensitive data, such as personal information and financial information.
45. What is a mobile device SIM card?
A) A device that can be used for mobile communication
B) A device that can run mobile applications
C) A card that contains information about a mobile device’s cellular service
D) A device that can make phone calls
Answer: C) A card that contains information about a mobile device’s cellular service
Explanation: A mobile device SIM (Subscriber Identity Module) card is a small card that contains information about a mobile device’s cellular service, including the phone number and cellular network information.
The Mobile Computing MCQs cover essential aspects of designing and implementing mobile applications and services. A solid understanding of the concepts tested in these Mobile Computing MCQ Questions and Answer is crucial for success in the field of mobile computing and staying current with the latest advancements. Kindly keep browsing our Freshersnow website in your free time to get more quizzes like these.