Question 1 of 22
Hints left: 3
Q1
What is the main purpose of the if-else statement in programming?
Q2
In software testing, what does the term "regression testing" refer to?
Q3
What does CRUD stand for in database operations?
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C
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D
Q4
What is a RESTful API?
Q5
In JavaScript, what does the typeof operator return?
Q6
In HTML, which element is used to display a clickable hyperlink?
Q7
In Agile development, a “Sprint” typically lasts how long?
Q8
In databases, which type of key uniquely identifies a record in a table?
Q9
What is the purpose of the JOIN clause in SQL?
Q10
In SQL, which command is used to remove records from a table?
Q11
What does the term "inheritance" refer to in OOP?
Q12
What does API stand for?
Q13
In Python, which module is used for regular expressions?
Q14
Which design pattern provides an interface for creating families of related objects?
Q15
Which method is used to parse a string into an integer in Python?
Q16
Which data structure is used to store key-value pairs?
Q17
Which of the following is a strongly typed language?
Q18
In SQL, which function is used to return the total number of rows?
Q19
What does REST stand for in RESTful APIs?
Q20
In Python, what does the range() function return?
Q21
Which of the following is a relational database?
Q22
What is the output of print("hello" * 3) in Python?