#1
Which of the following is NOT a component of the scientific method?
Observation
Hypothesis
Experimentation
Conclusion
#2
What does the acronym 'HTML' stand for?
Hyper Text Markup Language
Highly Technical Machine Learning
Home Tool Management Language
Hyperlinks and Text Management Language
#3
Which of the following is NOT a primary color in the RGB color model?
#4
What does CSS stand for in web development?
Cascading Style Sheets
Computer Science System
Creative Style Solution
Code Style Structure
#5
Which data structure follows the Last In, First Out (LIFO) principle?
Queue
Stack
Linked List
Tree
#6
What is the result of 2 + 2 * 3?
#7
Which programming language is often used for web development and server-side scripting?
#8
What is the main purpose of a database management system (DBMS)?
To create web pages
To organize and manage data
To design logos
To debug programs
#9
Which sorting algorithm has the worst-case time complexity of O(n^2)?
Merge Sort
Quick Sort
Insertion Sort
Bubble Sort
#10
Which of the following is a benefit of using version control systems like Git?
Easier collaboration among team members
Slower development process
Limited backup capabilities
Higher risk of code loss
#11
What is the purpose of the 'finally' block in a try-catch-finally statement in programming?
To specify code that always executes, regardless of whether an exception occurred
To handle exceptions
To specify code that executes only when an exception occurs
To ignore exceptions
#12
Which of the following is a SQL keyword used to retrieve data from a database?
#13
What is the purpose of a constructor in object-oriented programming?
To destroy objects
To initialize objects
To define objects
To copy objects
#14
Which of the following is NOT a type of SQL join?
INNER JOIN
OUTER JOIN
SIDE JOIN
FULL JOIN
#15
What is the purpose of encapsulation in object-oriented programming?
To reduce the complexity and increase efficiency
To provide multiple inheritance
To allow dynamic memory allocation
To control access to class members and methods
#16
In computer networking, what does DHCP stand for?
Dynamic Host Control Protocol
Domain Host Configuration Protocol
Dynamic Host Configuration Protocol
Domain Host Control Protocol
#17
What does RAID stand for in computer storage?
Redundant Array of Independent Disks
Random Access Integrated Drive
Reliable Automated In-Disk Storage
Remote Access and Internal Data
#18
What is the primary function of a firewall in computer networking?
To filter incoming and outgoing network traffic
To encrypt data transmissions
To manage DNS resolution
To allocate IP addresses
#19
Which of the following is NOT a fundamental data type in most programming languages?
Integer
Boolean
Character
Array