Android KitKat Trivia Challenge Testing Your Knowledge
Welcome to the Android KitKat Quiz, where you'll journey back to the era of Android 4.4 and explore its groundbreaking features! This quiz is designed to test your knowledge and understanding of one of the most iconic versions of the Android operating system.
Get ready to delve into the details of Android KitKat's release, including its debut on the Nexus 5 and the optimizations made through "Project Svelte" to run on a broader range of devices. From the refreshed interface with white elements to the introduction of immersive mode and translucent navigation bars, every aspect of KitKat's user experience will be Read morecovered.
But that's not all - we'll also dive into the technical improvements, such as NFC host card emulation, sensor batching, and the introduction of Android Runtime (ART). So, let's put your knowledge to the test and see if you truly understand the legacy of Android KitKat!
Android KitKat Questions and Answers
- 1.
When was Android 4.4 KitKat officially announced by Google?
- A.
September 3, 2013
- B.
October 31, 2013
- C.
December 5, 2013
- D.
June 2, 2014
Correct Answer
A. September 3, 2013Explanation
Google announced Android 4.4 KitKat on September 3, 2013, marking a significant milestone in the evolution of the Android operating system, with various enhancements and optimizations introduced.Rate this question:
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- 2.
What was the reason for changing the codename from "Key Lime Pie" to "KitKat"?
- A.
Limited familiarity with the taste of key lime pie
- B.
Introduction of a new naming convention
- C.
Desire to align with the KitKat brand partnership
- D.
Preference for a more universally recognizable name
Correct Answer
C. Desire to align with the KitKat brand partnershipExplanation
The decision to change the codename from "Key Lime Pie" to "KitKat" was primarily driven by a strategic partnership with KitKat, a brand recognized globally, aiming for greater market visibility and user engagement.Rate this question:
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- 3.
Which feature was introduced to allow applications to keep the navigation and status bars hidden?
- A.
Action overflow menu buttons are always visible
- B.
Translucency triggering capability
- C.
Removal of bold hours from the clock
- D.
Use of immersive mode
Correct Answer
D. Use of immersive modeExplanation
Immersive mode, a notable feature introduced in Android 4.4 KitKat, allows applications to utilize the entire screen by hiding the navigation and status bars, providing a more immersive user experience for multimedia and gaming applications.Rate this question:
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- 4.
What is the minimum recommended RAM for devices running Android 4.4 KitKat?
- A.
256 MB
- B.
340 MB
- C.
512 MB
- D.
1 GB
Correct Answer
C. 512 MBExplanation
Android 4.4 KitKat raised the bar for device specifications, recommending a minimum of 512 MB of RAM for optimal performance, ensuring smoother operation and multitasking capabilities even on lower-end devices.Rate this question:
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- 5.
Which API allows apps to retrieve files in a consistent manner and provides a new system file picker?
- A.
Storage Access Framework
- B.
Native infrared blaster API
- C.
Bluetooth Message Access Profile (MAP) support
- D.
Verified boot
Correct Answer
A. Storage Access FrameworkExplanation
The introduction of the Storage Access Framework in Android 4.4 KitKat revolutionized file management for apps, providing a consistent method for accessing files across various storage sources and integrating a user-friendly system file picker.Rate this question:
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- 6.
Which version of WebView was introduced in Android 4.4 KitKat, based on the Chromium engine?
- A.
Version 28
- B.
Version 33
- C.
Version 33
- D.
Version 35
Correct Answer
C. Version 33Explanation
Android 4.4 KitKat incorporated WebView based on the Chromium engine version 30, enhancing web browsing experiences within applications with improved performance, security, and compatibility.Rate this question:
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- 7.
What was the main security enhancement introduced in Android 4.4.4 KitKat?
- A.
Removal of App Ops application permissions control system
- B.
Elimination of an OpenSSL vulnerability
- C.
Implementation of SELinux
- D.
Introduction of verified boot
Correct Answer
B. Elimination of an OpenSSL vulnerabilityExplanation
Android 4.4.4 KitKat addressed critical security concerns by patching CVE-2014-0224, an OpenSSL vulnerability, ensuring enhanced protection against potential threats and vulnerabilities.Rate this question:
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- 8.
What was the significant feature added in Android 4.4W KitKat for wearable devices?
- A.
Offline music playback
- B.
UI updates for Google Maps navigation
- C.
Enhanced battery life
- D.
GPS support
Correct Answer
D. GPS supportExplanation
Android 4.4W KitKat introduced GPS support as a significant feature tailored for wearable devices, empowering smartwatches with enhanced location-based functionalities and capabilities.Rate this question:
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- 9.
What was the primary goal of "Project Svelte" mentioned in Android 4.4 KitKat's release?
- A.
Enhanced battery life
- B.
Optimizations for performance on low-spec devices
- C.
Introduction of NFC host card emulation
- D.
Integration of a new application runtime environment
Correct Answer
B. Optimizations for performance on low-spec devicesExplanation
"Project Svelte" in Android 4.4 KitKat aimed to optimize system performance on devices with lower specifications, such as those with 512 MB of RAM or less, ensuring smoother operation and better resource management.Rate this question:
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- 10.
Which version of Android KitKat was exclusive to Android Wear devices?
- A.
4.4.1
- B.
4.4W
- C.
4.4.3
- D.
4.4W.1
Correct Answer
B. 4.4WExplanation
Version 4.4W of Android KitKat was exclusively designed for Android Wear devices, extending the capabilities of smartwatches with specialized features and enhancements, including wearable extensions for seamless integration and functionality.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 13, 2024Quiz Edited by
ProProfs Editorial Team -
Mar 11, 2024Quiz Created by
Surajit Dey
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