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Quiz-5

Authored by Uzma Sulthana

Computers

Professional Development

Used 1+ times

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10 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the primary rule for using the UI thread in Android?

Run all tasks on it

Never use AsyncTask

Do not block the UI thread

Avoid lifecycle callbacks

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which protocol is recommended for secure data transmission?

HTTPS

FTP

HTTP

TCP

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which intent is received when connectivity changes?

android.intent.action.BOOT

android.intent.action.CONNECTIVITY_CHANGE

android.intent.action.MAIN

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which type of intent launches specific activities?

Implicit

Broadcast

Explicit

Pending

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is LocalBroadcastManager used for?

Receiving SMS

Receiving internet status

Sending email

Secure in-app broadcasts

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

A Service in Android runs:

Only in the UI thread

In the background

With GUI components

With root access

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which class is used to show notifications?

AlertDialog

Toast

NotificationCompat

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