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Android Application Engineer Certifications Basic

Exam Details

  • Exam Code
    :OA0-002
  • Exam Name
    :Android Application Engineer Certifications Basic
  • Certification
    :Android Certification
  • Vendor
    :Android
  • Total Questions
    :139 Q&As
  • Last Updated
    :Mar 25, 2025

Android Android Certification OA0-002 Questions & Answers

  • Question 91:

    Which manifest file permission is necessary to read data from the standard installed address book?

    A. READ_ADDRESS_DATA

    B. READ_PHONE_STATE

    C. READ_OWNER_DATA

    D. READ CONTACTS

  • Question 92:

    Which component cannot receive an Intent?

    A. Service

    B. Activity

    C. ContentProvider

    D. BroadcastReceiver

  • Question 93:

    Which is the required plugin to develop Android with Eclipse?

    A. ADT

    B. AJDT

    C. CDT

    D. RDT

  • Question 94:

    Which is the tool that creates certificates for signing an application?

    A. adb

    B. etc 1 tool

    C. fastboot

    D. keytool

  • Question 95:

    Which of these is the correct function of Traceview?

    A. Displays a graphical task execution log.

    B. Displays graphically a memory acquisition and release log

    C. Displays graphically the call stack.

    D. Displays graphically the Ul state hierarchy.

  • Question 96:

    Which of these is the incorrect explanation of ProgressDialog?

    A. ProgressDialog inherits from the AlertDialog class.

    B. ProgressDialog can be set as 2 types of style: STYLEJHORIZONTAL and STYLE_SPINNER.

    C. ProgressDialog is able to apply a custom XML-defined layout by using the setContentView(...) method.

    D. ProgressDialog can be freely configured to use a Drawable class to display as its progress bar.

  • Question 97:

    Which of these is the incorrect role for an Intent?

    A. Start an Activity

    B. Start a BroadcastReceiver

    C. Start a ContentProvider

    D. Start a Service

  • Question 98:

    Which is not included in the Android application framework?

    A. WindowManager

    B. NotificationManager

    C. DialerManager

    D. PackageManager

  • Question 99:

    The emulator supports mounting disk image files instead of an actual SD card. Which is the correct creation method of this?

    A. mksdcard-l 2048 mysd.img

    B. mksdcard -create -I mysd 2048 mysd.img

    C. mksdcard -create -I mysd 2GB mysd.img

    D. mksdcard-l mysd 2048MB mysd.img

  • Question 100:

    Which is of these is the incorrect explanation of layoutopt?

    A. It is a tool used on the command line and does not have GUI.

    B. It helps optimize application layout and layout hierarchy.

    C. It operates on the layout file.

    D. It can be used as an SDK tool from revision 4 and later.

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