Programming Languages: Types, Features, and Applications

Question 1

Which characteristic is NOT typically associated with procedural programming languages?

Accepted Answer

Emphasis on data abstraction

Answer

Well-structured control flow mechanisms

Answer

Focus on sequential execution of instructions

Answer

Modular code organization

Question 2

Identify the key advantage of object-oriented programming (OOP).

Accepted Answer

Enhanced code reusability

Answer

Reduced memory consumption

Answer

Faster execution speed

Answer

Compact code size

Question 3

In Python programming, which data type is designed to store logical values (True or False)?

Accepted Answer

boolean

Answer

integer

Answer

float

Answer

string

Question 4

What is the primary purpose of a compiler in the programming process?

Accepted Answer

Translate high-level code into machine code

Answer

Interpret code line by line

Answer

Debug code errors

Answer

Manage memory allocation

Question 5

Explain the key difference between a function and a method in programming.

Accepted Answer

Methods are tied to specific objects, while functions are independent

Answer

Methods are only defined within classes, unlike functions

Answer

Functions return values, whereas methods do not

Question 6

Which programming language is commonly used for developing enterprise-level software applications?

Accepted Answer

Java

Answer

Assembly

Answer

C

Answer

Machine code

Question 7

What is the primary advantage of utilizing a scripting language?

Accepted Answer

Rapid development time

Answer

Strong type checking

Answer

High performance

Answer

Low memory usage

Question 8

Which programming language among the following is considered a general-purpose language?

Accepted Answer

Python

Answer

Bash

Answer

HTML

Answer

SQL

Question 9

Which of the following is not a characteristic of a compiled language?

Accepted Answer

Interpreted at runtime

Answer

Machine-specific code generated after compilation

Answer

Type-checked before execution

Answer

Faster execution

Question 10

Which programming language is commonly used for developing interactive web pages?

Accepted Answer

JavaScript

Answer

C++

Answer

Java

Answer

Python

Question 11

What is the primary purpose of using a programming framework?

Accepted Answer

Provide reusable code modules and standardized structures

Answer

Translate source code into machine code

Answer

Automatically debug and test code

Question 12

Which data type is used to represent a series of characters?

Accepted Answer

String

Answer

Integer

Answer

Boolean

Answer

Float

Question 13

What is the main purpose of a loop construct in programming?

Accepted Answer

Repeatedly execute a set of instructions

Answer

Gather user input

Answer

Check the value of a variable

Answer

Store data in a data structure

Question 14

Which of the following is a fundamental concept in object-oriented programming?

Accepted Answer

Encapsulation

Answer

Global variables

Answer

Sequential execution

Answer

Single inheritance

Question 15

What is the primary role of a compiler in programming?

Accepted Answer

Translate source code into machine code

Answer

Detect and report errors in source code

Answer

Manage memory allocation

Answer

Execute machine code

Question 16

Which of the following is a scripting language?

Accepted Answer

Python

Answer

C

Answer

C++

Answer

Java

Question 17

Which programming paradigm is based on the concept of objects and classes, allowing for modular and reusable code?

Accepted Answer

Object-oriented programming

Answer

Imperative programming

Answer

Functional programming

Answer

Declarative programming

Question 18

Which data structure is suitable for representing hierarchical relationships, where elements can be organized into nested levels?

Accepted Answer

Tree

Answer

Queue

Answer

Hash map

Answer

Linked list

Question 19

Which operator in programming is used to determine if two operands are of equal value?

Accepted Answer

==

Answer

=

Answer

>

Answer

!=

Question 20

Which debugging technique involves strategically placing statements in the code to print intermediate values, aiding in the identification of problematic areas?

Accepted Answer

Logging

Answer

Static analysis

Answer

Rubber ducking

Answer

Unit testing

Question 21

Which agile development methodology emphasizes iterative development, frequent deliveries, and close collaboration between teams and stakeholders?

Accepted Answer

Scrum

Answer

Waterfall

Answer

Kanban

Answer

Lean

Question 22

In the software development lifecycle, which phase involves evaluating the software against specified requirements, identifying and fixing defects?

Accepted Answer

Testing

Answer

Deployment

Answer

Design

Answer

Planning

Question 23

Which ethical consideration is paramount for software developers, ensuring the protection and responsible handling of personal data?

Accepted Answer

Privacy

Answer

Sustainability

Answer

Accessibility

Answer

Security

Question 24

Which of the following is NOT a high-level programming language?

Accepted Answer

Assembly language

Answer

C#

Answer

Java

Answer

Python

Question 25

What is the primary purpose of a compiler?

Accepted Answer

Translate high-level code into machine code

Answer

Interpret high-level code at runtime

Answer

Debug errors in high-level code

Question 26

What is the concept of encapsulation in object-oriented programming?

Accepted Answer

Hiding implementation details within objects

Answer

Handling input and output operations

Answer

Reusing code through inheritance

Answer

Creating and manipulating dynamic data structures

Question 27

Which of the following is a characteristic of functional programming languages?

Accepted Answer

Emphasis on immutable data and pure functions

Answer

Use of pointers and references

Answer

Object-oriented design principles

Question 28

What is the main advantage of using an integrated development environment (IDE)?

Accepted Answer

Provides a comprehensive environment for code editing, debugging, and execution

Answer

Reduces the need for manual code optimization

Answer

Guarantees error-free code

Question 29

Which of the following is a commonly used scripting language for web development?

Accepted Answer

JavaScript

Answer

C++

Answer

Java

Answer

Python

Question 30

What is the role of a virtual machine in programming?

Accepted Answer

Provides an isolated environment for executing code

Answer

Manages memory and resources

Answer

Translates high-level code into assembly language

Question 31

Which of the following is a key consideration when choosing a programming language for a specific project?

Accepted Answer

Task requirements, developer expertise, and platform compatibility

Answer

Cost of the language license

Answer

Popularity of the language

Question 32

What is the difference between a syntax error and a logical error in programming?

Accepted Answer

Syntax error prevents code execution, logical error produces incorrect results

Answer

Syntax error is more difficult to find

Answer

Logical error can be fixed by changing the syntax