Algorithm and Programming Quiz

What is an algorithm?

• A step-by-step procedure or a set of rules for solving a specific problem or accomplishing a specific task.

• A random guess or estimate.

• A type of computer program.

• A mathematical equation used to solve complex problems.

What is the purpose of programming?

• To design visually appealing websites.

• To entertain users with interactive games.

• To analyze and interpret data for decision-making.

• To instruct a computer to perform specific tasks or solve problems.

What is a variable in programming?

• A mathematical equation used in programming.

• A function that performs a specific task.

• A conditional statement used to make decisions in programming.

• A named storage location that holds a value.

What is a loop in programming?

What is the difference between a compiler and an interpreter?

• A compiler translates the source code into machine code, while an interpreter translates the source code into assembly language.

• A compiler translates the entire source code into machine code before execution, while an interpreter translates and executes the source code line by line.

• A compiler translates and executes the source code line by line, while an interpreter translates the entire source code into machine code before execution.

• A compiler translates the source code into assembly language, while an interpreter translates the source code into machine code.

What is the output of the following code snippet? int x = 5; int y = 3; int z = x + y; print(z);

• 2

• 15

• 8

• 3

What is the time complexity of a linear search algorithm?

• O(n)

• O(n^2)

• O(log n)

• O(1)

What is the purpose of a conditional statement in programming?

• The purpose of a conditional statement in programming is to make decisions based on certain conditions.

• The purpose of a conditional statement in programming is to repeat a certain block of code.

• The purpose of a conditional statement in programming is to define variables.

• The purpose of a conditional statement in programming is to handle errors.

What is the difference between a function and a method?

• A function can have multiple return statements, while a method can only have one return statement.

• A function can only be called within the same file, while a method can be called from any file.

• A function can be defined outside of a class, while a method must be defined within a class.

• A function is a standalone block of code, while a method is a function associated with an object or a class.

What is the output of the following code snippet? for (int i = 0; i < 5; i++) { print(i); }