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Android 2

Authored by Hanan Elsaid

Computers

1st - 7th Grade

Used 10+ times

Android 2
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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q1) The activity life cycle does not contain.................

onStart()

onCreat()

onAttach()

onPause()

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q2) If you need to pass data back from an activity, Which method you should use?

startActivity()

startActivityForResult()

ActivityForResult()

None of the above.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q3) If you want to navigate from one activity to another then android provides you which class?

Object

startActivity

Intent

None of the above.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q4) The types of intents in android is\are

A) Explicit intents

B) Implicit intents

C) Start intents

D) Option A and B are correct.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q5) Suppose that there are two activities in an application named FirstActivity and SecondActivity. You want to send website name from ActivityOne to ActivityTwo. What code you will write? Suppose that website name is “CareerRide.com”

Intent intent=new Intent (this, SecondActivity.class);

intent.putExtra("name", “CareerRide.com”);

startActivity(intent);

Intent intent=new Intent (this, SecondActivity.class);

intent.putExtra( “CareerRide.com”);

startActivity(intent);

Intent intent=new Intent ();

intent.putExtra("name", “CareerRide.com”);

startActivity(intent);

None of the above.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q6) How will you get the data in secondActivity? Refer question Q5

Intent intent=new Intent;

String str= intent.getStringExtra("name");

Toast.makeText(this, str , Toast.LENGTH_LONG).show();

Intent intent=getIntent();

String str= intent.getStringExtra("name");

Toast.makeText(this, str , Toast.LENGTH_LONG).show();

Intent intent=getIntent();

String str= intent.getText("name");

Toast.makeText(this, str , Toast.LENGTH_LONG).show();

None of the above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

...........محلها intent ال

العين

الاذن

القلب

الرجل

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