Question 1 of 25
Hints left: 3
Q1
In JavaScript, which symbol is not used for comments?
Q2
What is the main purpose of a constructor in object-oriented programming?
Q3
In HTML, which tag is used to define an unordered list?
Q4
In SQL, what does the HAVING clause do?
Q5
What is a class in object-oriented programming?
Q6
What is the difference between == and === in JavaScript?
Q7
In CSS, which property is used to change the background color of an element?
Q8
What is the default access modifier in Java?
Q9
Which data structure is used for implementing recursion?
Q10
Which keyword is used to define a class in Python?
Q11
Which database management system is open-source?
Q12
Which of the following is a NoSQL database?
Q13
In JavaScript, which operator is used to check for strict equality?
Q14
Which of the following is an interpreted language?
Q15
Which of the following is an example of a functional programming language?
Q16
Which CSS property controls the text size?
Q17
In JavaScript, which method is used to parse a JSON string?
Q18
Which protocol is used for secure communication over the internet?
Q19
In software engineering, what is “technical debt”?
Q20
Which of the following is a JavaScript framework?
Q21
What does MVC stand for in web development?
Q22
Which sorting algorithm has the best average case time complexity?
Q23
In software testing, what does "black box testing" focus on?
Q24
In Python, how do you create a dictionary?
Q25
Which principle is the cornerstone of Agile software development?