Which of the following is not a valid relational operator in programming?
>
<=
==
%
Correct Answer :
D. %
Related Questions
In the binary number system, what is the value of the leftmost digit?
1
0
2
It depends on the context
Which of the following is not a valid programming construct in Python?
if-else statement
switch statement
while loop
for loop
What is the maximum value that can be stored in a byte?
128
256
64
512
What is the binary representation of the decimal number 8?
1000
1001
100
1010
What does the term ASCII stand for in the context of character encoding?
American Standard Code for Information Interchange
Advanced Standard Character Set Instruction
Automated System for Computer Information
Algorithmic Symbol Coding and Interpretation
What is the purpose of the elif statement in Python?
It is used to define a new variable.
It is used to handle exceptions.
It is used to execute code if the if condition is false.
It is used to test multiple conditions sequentially.
What is the purpose of a database management system (DBMS)?
To display web pages
To protect against viruses
To store, retrieve, and manage data in a database
To create graphics
What is the purpose of the switch statement in programming?
To execute code based on multiple conditions
To define a function
To create graphics
To exit a loop
What does DNS stand for in the context of the internet?
Domain Name System
Dynamic Network Service
Digital Naming Service
Data Network System
What is the purpose of the while loop in programming?
To execute a block of code a specific number of times
To define a function
To make decisions and execute code conditionally
To repeat a block of code while a condition is true
What does IP stand for in the context of computer networking?
Internet Protocol
Internal Processor
Information Provider
Internet Program
What does the acronym HTML stand for?
HyperText Markup Language
High-Level Text Language
Hyperlink Text Management Language
Home Tool Markup Language
What is a database schema?
A database query
A blueprint that defines the structure and organization of a database
A database table
A database index
What is an algorithm in computer science?
A type of data structure
A step-by-step procedure for solving a problem
A type of programming language
A hardware component
What is a network firewall used for?
To protect against physical intrusions
To block unwanted network traffic and protect a network from unauthorized access
To boost network speed
To filter spam emails
Which data structure is used to store a collection of elements with no duplicates?
Array
Set
List
Dictionary
In object-oriented programming, what is encapsulation?
The process of converting code into an executable program
The process of hiding the implementation details of an object
The process of compiling code
The process of optimizing code for performance
Which programming paradigm is based on the concept of objects?
Functional programming
Procedural programming
Object-oriented programming
Declarative programming
Which of the following is not a valid relational operator in programming?
>
<=
==
%
Which of the following is not a primary color in the RGB color model?
Red
Green
Blue
Yellow
What is a compiler in programming?
A program that translates high-level code into machine code
A program that optimizes code for performance
A program that creates graphics
A type of loop
Which of the following is not a valid programming construct in Python?
for loop
if statement
switch statement
while loop
In object-oriented programming, what is a class?
A type of data structure
A step-by-step procedure
A blueprint for creating objects
A loop
What is the binary equivalent of the decimal number 25?
11001
11100
10011
11010
What does the term algorithmic complexity refer to?
The speed at which a program executes
The size of a program's source code
The number of bugs in a program
The amount of memory used by a program
What is the purpose of the continue statement in programming?
To exit a loop prematurely
To define a function
To print output to the console
To create a loop
Which of the following is not a valid data structure in Python?
List
Tuple
Stack
String
What is a pointer in the C programming language?
A data type used to store text
A variable that stores multiple values
A variable that stores the memory address of another variable
A type of loop
What is a function signature in programming?
A unique identifier for a function
The name of a function
The body of a function
A comment within a function
What does the acronym SQL stand for?
Structured Query Language
Simple Query Language
System Query Language
Sequential Query Language