Question 1

A custom launcher icon image can be placed in the res/mipmap folder by adding a(n) _______________________ using a built-in wizard in Android Studio.

Accepted Answer

The answer of A custom launcher icon image can be...

Question 2

A toast notification communicates messages to the user.

Accepted Answer

A) True 
 B)False

Question 3

The icon on the home screen that represents your application is referred to as which of the following?

Accepted Answer

A)  home icon 
B)  logo icon 
C)  launcher icon 
D)  app icon 
A)  home icon 
B)  logo icon 
C)  launcher icon 
D)  app icon

Question 4

The isChecked method makes use of the ____________________ property of the RadioButton or CheckBox control.

Accepted Answer

The answer of The isChecked method makes use of the...

Question 5

When two Strings are compared, they are ordered ____________________.

Accepted Answer

alphabetic

Question 6

Launcher icons form the first impression of your app on prospective users in Google Play.

Accepted Answer

A) True 
 B)False

Question 7

In what are RadioButton controls usually used together, which causes only one RadioButton to be selected at a time?

Accepted Answer

A)  GroupControl 
B)  MultiButton 
C)  RadioGroup 
D)  Selector 
A)  GroupControl 
B)  MultiButton 
C)  RadioGroup 
D)  Selector

Question 8

Which symbol is the operator for "equal to?"

Accepted Answer

A)  = 
B)  == 
C)  != 
D)  - 
A)  = 
B)  == 
C)  != 
D)  -

Question 9

Which of the following is the correct syntax for displaying a toast message for a long length of time?

Accepted Answer

A)  Toast.makeText(MainActivity.this, Toast.LENGTH_LONG.show("A toast message"); 
B)  Toast.makeText(MainActivity.this, "A toast message", Toast.LENGTH_LONG).show( ); 
C)  Toast.LENGTH_LONG(MainActivity.this, "A toast message", Toast.makeText).show( ); 
D)  Toast.show(MainActivity.this, "A toast message", Toast.makeTest).LENGTH_LONG; 
A)  Toast.makeText(MainActivity.this, Toast.LENGTH_LONG.show("A toast message"); 
B)  Toast.makeText(MainActivity.this, "A toast message", Toast.LENGTH_LONG).show( ); 
C)  Toast.LENGTH_LONG(MainActivity.this, "A toast message", Toast.makeText).show( ); 
D)  Toast.show(MainActivity.this, "A toast message", Toast.makeTest).LENGTH_LONG;

Question 10

The hexadecimal color code for red is ____________________.

Accepted Answer

The answer of The hexadecimal color code for red is...

Question 11

When more than one condition is included in an If statement, what is the condition called?

Accepted Answer

A)  compound condition 
B)  expanded condition 
C)  linked condition 
D)  multicondition 
A)  compound condition 
B)  expanded condition 
C)  linked condition 
D)  multicondition

Question 12

The following condition is valid: (6 || ticketPrice) > (450.45 == "vacation") .

Accepted Answer

A) True 
 B)False

Question 13

What is a common mistake made when forming a conditional statement?

Accepted Answer

A)  using the assignment operator instead of the comparison operator 
B)  using the compareTo method instead of the assignment operator 
C)  using the greater than operator instead of the assignment operator 
D)  using the less than operator instead of the comparison operator 
A)  using the assignment operator instead of the comparison operator 
B)  using the compareTo method instead of the assignment operator 
C)  using the greater than operator instead of the assignment operator 
D)  using the less than operator instead of the comparison operator

Question 14

When does a toast notification disappear from the screen?

Accepted Answer

A)  It always fades after one second. 
B)  It automatically fades after a set amount of time. 
C)  It never goes away. 
D)  It requires a button push to fade. 
A)  It always fades after one second. 
B)  It automatically fades after a set amount of time. 
C)  It never goes away. 
D)  It requires a button push to fade.

Question 15

Which term defines a fundamental control structure used in computer programming?

Accepted Answer

A)  choice point 
B)  code block 
C)  decision structure 
D)  referential structure 
A)  choice point 
B)  code block 
C)  decision structure 
D)  referential structure

Question 16

When you have one set of instructions to execute when a condition is true and another set of instructions if the same condition is false, which statement would you use?

Accepted Answer

A)  If statement 
B)  If Else statement 
C)  While statement 
D)  Do statement 
A)  If statement 
B)  If Else statement 
C)  While statement 
D)  Do statement

Question 17

In what graphics format should launcher icons be saved?

Accepted Answer

A)  . p n g 
B)  . j p g 
C)  .tif 
D)  . G I f 
A)  . p n g 
B)  . j p g 
C)  .tif 
D)  . G I f

Question 18

What is the icon used to start your app called?

Accepted Answer

A)  boot icon 
B)  launcher icon 
C)  master icon 
D)  starter icon 
A)  boot icon 
B)  launcher icon 
C)  master icon 
D)  starter icon

Question 19

Which of the following types of graphics are best to use for icon design because the images can be scaled without loss of detail?

Accepted Answer

A)  Composite graphics 
B)  Raster graphics 
C)  Scanned graphics 
D)  Vector-based graphics 
A)  Composite graphics 
B)  Raster graphics 
C)  Scanned graphics 
D)  Vector-based graphics

Question 20

Instead of eyeballing the controls on the user interface for alignment, you can use the ____________________ property to create the desired spacing around controls.

Accepted Answer

The answer of Instead of eyeballing the controls on the...

A custom launcher icon image can be placed in the res/mipmap folder by adding a(n) _______________________ using a built-in wizard in Android Studio.

A toast notification communicates messages to the user.

The icon on the home screen that represents your application is referred to as which of the following?

The isChecked method makes use of the ____________________ property of the RadioButton or CheckBox control.

When two Strings are compared, they are ordered ____________________.

Launcher icons form the first impression of your app on prospective users in Google Play.

In what are RadioButton controls usually used together, which causes only one RadioButton to be selected at a time?

Which symbol is the operator for "equal to?"

Which of the following is the correct syntax for displaying a toast message for a long length of time?

The hexadecimal color code for red is ____________________.

When more than one condition is included in an If statement, what is the condition called?

The following condition is valid: (6 || ticketPrice) > (450.45 == "vacation") .

What is a common mistake made when forming a conditional statement?

When does a toast notification disappear from the screen?

Which term defines a fundamental control structure used in computer programming?

When you have one set of instructions to execute when a condition is true and another set of instructions if the same condition is false, which statement would you use?

In what graphics format should launcher icons be saved?

What is the icon used to start your app called?

Which of the following types of graphics are best to use for icon design because the images can be scaled without loss of detail?

Instead of eyeballing the controls on the user interface for alignment, you can use the ____________________ property to create the desired spacing around controls.

Voila Meeting the Android Using Android Studio

Simplify the Android Studio User Interface

Engage Android User Input, Variables, and Operations

Investigate Android Lists, Arrays, and Web Browsers

Jam Implementing Audio in Android Apps

Reveal Displaying Pictures in a Gridview

Design Using a Datepicker on a Tablet

Customize Navigating With Tabs on a Tablet App

Move Creating Animation and Graphics

Discover Persistent Data

Finale Publishing Your Android App

Filters

Exam 4: Explore Icons and Decision Making Controls

A custom launcher icon image can be placed in the res/mipmap folder by adding a(n) _______________________ using a built-in wizard in Android Studio.

A toast notification communicates messages to the user.

The icon on the home screen that represents your application is referred to as which of the following?

The isChecked method makes use of the ____________________ property of the RadioButton or CheckBox control.

When two Strings are compared, they are ordered ____________________.

Launcher icons form the first impression of your app on prospective users in Google Play.

In what are RadioButton controls usually used together, which causes only one RadioButton to be selected at a time?

Which symbol is the operator for "equal to?"

Which of the following is the correct syntax for displaying a toast message for a long length of time?

The hexadecimal color code for red is ____________________.

When more than one condition is included in an If statement, what is the condition called?

The following condition is valid: (6 || ticketPrice) > (450.45 == "vacation") .

What is a common mistake made when forming a conditional statement?

When does a toast notification disappear from the screen?

Which term defines a fundamental control structure used in computer programming?

When you have one set of instructions to execute when a condition is true and another set of instructions if the same condition is false, which statement would you use?

In what graphics format should launcher icons be saved?

What is the icon used to start your app called?

Which of the following types of graphics are best to use for icon design because the images can be scaled without loss of detail?

Instead of eyeballing the controls on the user interface for alignment, you can use the ____________________ property to create the desired spacing around controls.

Voila Meeting the Android Using Android Studio

Simplify the Android Studio User Interface

Engage Android User Input, Variables, and Operations

Investigate Android Lists, Arrays, and Web Browsers

Jam Implementing Audio in Android Apps

Reveal Displaying Pictures in a Gridview

Design Using a Datepicker on a Tablet

Customize Navigating With Tabs on a Tablet App

Move Creating Animation and Graphics

Discover Persistent Data

Finale Publishing Your Android App

Filters