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Presidency Quiz 2

Create an educational illustration featuring a computer, code snippets, and cryptography symbols, emphasizing Java programming and technology concepts.

Presidency Quiz 2

Test your knowledge on Java programming concepts and cryptography with our engaging quiz! This quiz is designed to challenge both beginners and experienced developers alike.

Key features of this quiz include:

10 Multiple Choice Questions
Instant feedback on your answers
Score tracker to gauge your performance

10 Questions2 MinutesCreated by CodingWizard42

1. _________________ is java program that can be embedded into HTML pages

Core Java

Applet

Swing

2. An _________ is a data type, used to declare variable that store list of names.

Enumeration

Public

Static

3. The default value of an uninitialized static variable is _______

4. _____________ is the transformation of information from readable form into some unreadable form.

Encryption

Decryption

Both of these

5. A ________________ is an encrypted version of a message digest, attached together with a message.

PKI (public key infrastructure)

Digital signature

RSA algorithm (Rivest-Shamir-Adleman)

SSL (Secure Sockets Layer)

6. Exception class inherits all the method from ___________ class

IOException

Run Time Exception

Throwable

7. Interrupt is an ___________signal informing a program that an event has occurred.

Asynchronous

Synchronous

None of these

8. A ____________ function is a function which calls itself.

Call by value

Call by reference

Recursive

9. A ____________ is a tree associated with a network.

Hash Tree

Spanning tree

AVL tree

10. _______Memory is used by the central processing unit of a computer to reduce the average time to access memory.

Cache

Associative

ROM

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