
Computer Programming Challenge

Quiz
•
Computers
•
University
•
Medium
Parvathy K
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of a loop in programming?
To skip over a block of code
To execute code only once
To display an error message
To repeatedly execute a block of code
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Explain the difference between compile-time and runtime errors.
Compile-time errors are caused by hardware issues, while runtime errors are caused by software bugs.
Compile-time errors occur after the program is executed, while runtime errors are detected before execution.
Compile-time errors are detected by the compiler before the program is executed, while runtime errors occur while the program is running.
Compile-time errors and runtime errors are the same and interchangeable.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of variables in programming?
Variables have no impact on the functionality of a program
Variables are unnecessary and should be avoided in programming
Variables are only used for decoration in programming
Variables are significant in programming as they store and manipulate data, enabling reuse and flexibility.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Describe the concept of object-oriented programming.
Object-oriented programming is a programming paradigm based on the concept of 'functions', which can contain data in the form of fields and code.
Object-oriented programming is a programming paradigm that focuses on procedural programming with no concept of objects.
Object-oriented programming is a programming paradigm based on the concept of 'objects', which can contain data in the form of fields (attributes or properties) and code in the form of procedures (methods or functions). It allows for the organization of code into reusable and modular structures, promoting concepts such as encapsulation, inheritance, and polymorphism.
Object-oriented programming is a programming paradigm that only allows for linear code execution without any modular structures.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of comments in code?
Comments are automatically generated by the compiler
Comments are only necessary for experienced programmers
Comments are used to slow down the execution of code
Comments provide clarity and context for the code, aiding in its readability and maintainability.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Explain the difference between procedural and object-oriented programming.
Object-oriented programming focuses on linear execution of code, while procedural programming allows for branching and looping.
In procedural programming, functions are used to operate on data, while in object-oriented programming, data and methods to manipulate that data are encapsulated within objects.
In procedural programming, data is encapsulated within objects, while in object-oriented programming, functions operate on data directly.
Procedural programming uses objects exclusively, while object-oriented programming uses functions.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the importance of algorithms in computer programming?
Algorithms are crucial in computer programming for providing efficient problem-solving instructions, optimizing code, improving performance, and ensuring correctness.
Algorithms are primarily used for creating bugs in code
Algorithms are only used for simple tasks in programming
Algorithms are not necessary in computer programming
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