CSC126_Quiz 1: Basics of Computer Processing

What is the primary function of a CPU?

• To execute instructions from computer programs.

• To store data permanently.

• To display graphics on the screen.

• To manage network connections.

Which of the following is a type of memory?

• RAM

• Hard Drive

• Graphics Card

• CPU

What does RAM stand for?

• Read Access Memory

• Rapid Access Module

• Random Allocation Memory

• Random Access Memory

What is an algorithm?

• A random guess without any steps.

• A collection of data points without a process.

• An algorithm is a step-by-step procedure for solving a problem.

• A recipe for cooking food.

Which programming language is known as a low-level language?

• Python

• Assembly language

• Java

• HTML

What is the purpose of an operating system?

• To store data permanently on the hard drive.

• The purpose of an operating system is to manage computer resources and provide a user interface for interaction with the hardware.

• To enhance the graphics of video games.

• To provide internet connectivity for devices.

What does 'debugging' refer to in programming?

• The method of optimizing program performance.

• The process of identifying and fixing bugs in a program.

• The act of writing code without errors.

• The process of compiling code into machine language.

Which of the following is a common data structure?

• Array

• Queue

• Stack

• Linked List

What is the difference between a compiler and an interpreter?

• A compiler is used only for scripting languages, while an interpreter is for compiled languages.

• Both a compiler and an interpreter translate code simultaneously.

• A compiler translates the entire code at once, while an interpreter translates code line-by-line during execution.

• A compiler executes code directly, while an interpreter compiles it first.

What is the significance of binary code in computing?

• Binary code is only used for graphics rendering.

• Binary code is essential for data representation and processing in computing.

• Binary code is primarily for human-readable text.

• Binary code is irrelevant in modern computing.