CB quiz

In the following expression z = x + y, x and y are called:

• Operators
  

• Values

• Operands

• Literals

Which of the following is not a programming language:

• Python
• Java
• C++
• HTML

•  

  In Java, a method is a container that holds classes.

• yes

• no

Which of the following is the correct way of making a string in Java?

• String str = "Hello World";

• String str = 'Hello World';
• str = 'Hello World';
• String = 'Hello World';

In C, what symbol is used to indicate a single-line comment?

• //
• /*
• #
• --

RAM stands for:

• Readily Available Memory

• Random Access Memory

• Read Access Memory
• Randomly Allocated Memory

Which data type is used to store whole numbers in most programming languages?

• String
• Float
• Integer
• Boolean

Which data structure follows the "Last In, First Out" (LIFO) principle?

• Queue
• Array
• LinkedList
• Stack

What is the value of `sizeof(int)` in most C compilers on a 32-bit system?

• 1 byte
• 2 bytes
• 4 bytes
• 8 bytes

Which C function is used to allocate memory dynamically?

• printf
• scanf
• malloc
• getchar