Exam (elaborations)
Android How To Program 3rd Edition By Deitel & Deitel - Test Bank
- Course
- Institution
Android How To Program 3rd Edition By Deitel & Deitel - Test Bank
[Show more]
Seller
Follow
evileye251
Reviews received
Content preview
,Chapter 1Introduction to Android
1 Introduction
Q1. Which of the following is a key technlogy for implementing Android apps?
a. Android Studio IDE (Integrated Development Environment),
b. Java
c. Android SDK (Software Development Kit)
d. All of the above.
Answer: d. All of the above.
1 Android—The World’s Leading Mobile
Operating System
No questions.
1 Android Features
Q1. One benefit of developing Android apps is the openness of the platform. The
operating system is ________ and free. This allows you to view Android’s source
code and see how its features are implemented.
a. proprietary
b. closed source
c. open source
d. None of the above.
Answer: c. open source.
Q2. Unlike Apple’s ________ iOS, which is available only on Apple devices,
Android is available on devices from dozens of original equipment manufacturers
(OEMs) and through numerous telecommunications carriers worldwide.
a. open source
b. proprietary
c. universal access
d. None of the above.
Answer: b. proprietary
Q3. Which of the following statements is true?
a. Android apps are developed with Java—one of the world’s most widely used
programming languages.
b. Java was a logical choice for the Android platform, because it’s powerful, free,
open source and used by millions of developers.
© Copyright 2017 by Pearson Education, Inc. All Rights Reserved.
,c. Experienced Java programmers can quickly dive into Android development, using
Google’s Android APIs (Application Programming Interfaces) and others available
from third parties.
d. All of the above.
Answer: d. All of the above.
Q4. GUI programming in Java is ________ —in this book, you’ll write apps that
respond to various user-initiated events such as screen touches.
a. user driven
b. programmer driven
c. IDE driven
d. event driven.
Answer: d. event driven.
Q5. In addition to directly programming portions of your apps, you’ll also use the
Android Studio IDE to conveniently ________ predefined objects such as buttons
and textboxes into place on your screen, and label and resize them.
a. drag and drop
b. point and click
c. copy and paste
d. None of the above.
Answer: a. drag and drop.
Q6: The multitouch screens allow you to control the device with ________ involving
one touch or multiple simultaneous touches.
a. actions.
b. gestures.
c. gesticulations.
d. None of the above.
Answer: b. gestures.
Q7. Which gesture is used to flip item-by-item through a series, such as photos?
a. drag.
b. long press.
c. pinch zoom.
d. swipe.
Answer: d. swipe.
Q8. ________ are software components stored on one computer that can be accessed
by an app (or other software component) on another computer over the Internet.
a. GUIs
b. Web services.
c. Classes.
d. None of the above.
Answer: b. Web services.
© Copyright 2017 by Pearson Education, Inc. All Rights Reserved.
, Q9. With web services, you can create ________, which enable you to rapidly
develop apps by quickly combining complementary web services, often from
different organizations and possibly other forms of information feeds.
a. smashups
b. match ups.
c. mashups.
d. None of the above.
Answer: c. mashups.
1 Android Operating System
Q1. In 2007, the ________ was formed to develop, maintain and evolve Android,
driving innovation in mobile technology and improving the user experience while
reducing costs.
a. Open Handset Alliance.
b. Open Phone Alliance.
c. Open Software Foundation.
d. Open Software Alliance.
Answer: a. Open Handset Alliance.
1 Android 2.2 (Froyo)
Q1. ________ allows you to use software and data stored in the “cloud”—i.e.,
accessed on remote computers (or servers) via the Internet and available on demand
—rather than having it stored on your desktop, notebook computer or mobile device.
a. Desktop computing.
b. Sky computing.
c. Cloud computing.
d. None of the above.
Answer: c. Cloud computing.
1 Android 2.3 (Gingerbread)
Q1. One of the most significant new features in Android 2.3 was support for
________ —a short-range wireless connectivity standard that enables
communication between two devices within a few centimeters. It can be used for
payments (for example, touching your Android device to a payment device on a soda
machine), exchanging data such as contacts and pictures, pairing devices and
accessories and more.
a. WiFi.
b. Bluetooth.
c. near-field coomunication (NFC).
d. None of the above.
Answer: near-field communication (NFC).
© Copyright 2017 by Pearson Education, Inc. All Rights Reserved.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller evileye251. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $28.22. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76669 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now