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programming languages Online Quiz - 92

Description: programming languages Online Quiz - 92
Number of Questions: 20
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Tags: programming languages
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What is the name of the bar where you would see a Categorized view or a Alphabetic View ?

technology programming languages

  1. Project Properties Window

  2. Tool Bar

  3. Tool Box window

  4. Project explorer

Show answer
Correct Option: A

A control array is a list of controls with?

technology programming languages

  1. Different names

  2. Same name

  3. Both 1 and 2

  4. None of these

Show answer
Correct Option: B

Which of these is not an vaild messagebox in VB?

technology programming languages

  1. vbOKonly

  2. vbExitOnly

  3. vbRetryCancel

  4. vbAbortRetryIgnore

Show answer
Correct Option: B

How many types of message boxes are there in VB?

technology programming languages

  1. 8

  2. 7

  3. 6

  4. 5

Show answer
Correct Option: C

What is the purpose of the name function in all controls?

technology programming languages

  1. they can be sorted by type

  2. they can be called at runtime

  3. name functions does not exist

  4. they can be sorted by value

Show answer
Correct Option: B

What is tool tip text

technology programming languages

  1. Tool tip text is the same as the caption

  2. Tool tip text is a tip of the day

  3. Tool tip text is shown when the mouse is held over a object for a period of time

  4. Tool tip text does not exist

Show answer
Correct Option: C

An applet will run in almost any browser because...

technology programming languages

  1. The server has a built-in JVM.

  2. The browser has a built-in JVM.

  3. The source code is interpreted by the browser.

  4. Applets don''t need a JVM.

Show answer
Correct Option: B

A program written in the Java programming language can run on any platform because...

technology programming languages

  1. Java programming is derived from C++.

  2. The Java Virtual Machine(JVM) interprets the program for the native operating system.

  3. The compiler is identical to a C++ compiler.

  4. The APIs do all the work.

Show answer
Correct Option: B

When a program class implements an interface, it must provide behavior for...

technology programming languages

  1. Two methods defined in that interface.

  2. Only certain methods in an interface.

  3. All methods defined in that interface.

  4. Any methods in a class.

Show answer
Correct Option: C

Servlets are typically used for...

technology programming languages

  1. Create a JVM for applets.

  2. Extending a web server by providing dynamic web content.

  3. Storing information in applets.

  4. Loading buttons and menus.

Show answer
Correct Option: B

When a program class implements an interface, it must provide behavior for...

technology programming languages

  1. Two methods defined in that interface.

  2. All methods defined in that interface.

  3. Only certain methods in an interface.

  4. Any methods in a class.

Show answer
Correct Option: B

Servlets are typically used for...

technology programming languages

  1. Extending a web server by providing dynamic web content.

  2. Create a JVM for applets.

  3. Storing information in applets.

  4. Loading buttons and menus.

Show answer
Correct Option: A

A program written in the Java programming language can run on any platform because...

technology programming languages

  1. Java programming is derived from C++.

  2. The compiler is identical to a C++ compiler.

  3. The APIs do all the work.

  4. The Java Virtual Machine(JVM) interprets the program for the native operating system.

Show answer
Correct Option: D

What is an Applet?

technology programming languages

  1. An interactive website

  2. A Java program that is run through a web browser

  3. A type of computer

  4. Java method

Show answer
Correct Option: B

Which method will a web browser call first on a new applet?

technology programming languages

  1. main method.

  2. start method.

  3. init method.

  4. run method

Show answer
Correct Option: C

What is Java?

technology programming languages

  1. A type of coffee

  2. An object-oriented programming language

  3. A Structured Programming language

  4. An interactive website

Show answer
Correct Option: B

Java runs on _______.

technology programming languages

  1. Windows

  2. Unix/Linux

  3. Macs

  4. All of the Above

Show answer
Correct Option: D

The BorderLayout class provides static fields for...

technology programming languages

  1. Introducing new methods.

  2. Adding components to specific areas of a container.

  3. Starting an applet.

  4. Specifying font size and color.

Show answer
Correct Option: B

An applet will run in almost any browser because...

technology programming languages

  1. The server has a built-in JVM.

  2. The browser has a built-in JVM.

  3. The source code is interpreted by the browser.

  4. Applets don''t need a JVM.

Show answer
Correct Option: B

What is the advantage of using import statements?

technology programming languages

  1. To avoid having to declare variables.

  2. To refer to a class without using prefixes.

  3. To avoid calling methods.

  4. To import the images you want to use.

Show answer
Correct Option: B
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