Question 1 of 25
Hints left: 3
Q1
In Python, how do you open a file in write mode?
Q2
Which Python library is commonly used for data analysis?
Q3
In JavaScript, how do you declare an asynchronous function?
Q4
Which HTTP method is used to submit data to be processed by a server?
Q5
Which testing type focuses on individual units of code?
Q6
In JavaScript, which function is used to display a message in an alert box?
Q7
In SQL, what does the LIMIT clause do?
Q8
What does DRY stand for in programming?
Q9
Which of the following is used for styling web pages?
Q10
Which HTTP status code indicates "Not Found"?
Q11
In JavaScript, what is an anonymous function?
Q12
Which of the following is a commonly used software development lifecycle model?
Q13
Which of the following is a frontend JavaScript framework?
Q14
What is the purpose of the try-catch block in programming?
Q15
Which function in Python returns the length of a list?
Q16
In software engineering, what is “refactoring”?
Q17
In JavaScript, what does typeof null return?
Q18
Which keyword in Python is used to handle exceptions?
Q19
What is the default scope of a bean in Spring framework?
Q20
Which HTTP method is used to retrieve data from a server?
Q21
What is the use of the finally block in exception handling?
Q22
Which method in JavaScript is used to parse a JSON string?
Q23
What is the primary purpose of the CSS z-index property?
Q24
What is a JOIN operation in SQL?
Q25
In OOP, which concept allows multiple classes to have methods with the same name?