🧩QuizCluster
Free practice quiz
Computer Science / Informatics Practices Quiz Questions
A sample of the 10 questions below — instant scoring and an explanation for every answer. No sign-in required to play.
Question 1
In Python, which keyword is used to define a function?
Adef
Bfunc
Cfunction
Dlambda only
Question 2
What SQL command is used to retrieve data from a database table?
AINSERT
BSELECT
CUPDATE
DDELETE
Question 3
Which data structure follows the Last-In-First-Out principle?
AQueue
BArray
CStack
DLinked list
↓ Scroll down to answer all 10 and see your score.
Preparing your quiz…