Question 1 of 25
Hints left: 3
Q1
In SQL, which command is used to modify existing records in a table?
Q2
In CSS, how do you select an element with the ID myID?
Q3
Which of the following is used to maintain the state in web applications?
Q4
Which of the following is used for server-side scripting?
Q5
What is the role of a constructor in object-oriented programming?
Q6
What is the purpose of the return statement in a function?
Q7
Which HTTP status code means "Not Found"?
Q8
What is the result of the expression 10 % 3 in Python?
Q9
In SQL, which clause is used to sort the result set?
Q10
What is the time complexity of a binary search algorithm?
Q11
Which method in JavaScript is used to convert a string to an integer?
Q12
Which programming language is used for iOS app development?
Q13
What is the output of console.log(3 == "3") in JavaScript?
Q14
What is an IDE in programming?
Q15
What is the purpose of the git merge command?
Q16
What is the purpose of the map() function in Python?
Q17
What is the primary use of the git push command?
Q18
What does IDE stand for?
Q19
In Python, how do you declare a variable with a global scope inside a function?
Q20
Which operator is used for exponentiation in Python?
Q21
What is the output of console.log(typeof []) in JavaScript?
Q22
Which cloud service model is responsible for managing both hardware and software?
Q23
What is the purpose of the finally block in a try-catch-finally statement?
Q24
What is the output of console.log(5 == '5') in JavaScript?
Q25
What is the difference between let and var in JavaScript?