DELHI POLICE HEAD CONSTABLE COMPUTER QUIZ

Attempt now to get your rank among 87 students!

Question 1:

UNIVAC is-

Question 2:

Windows 10 was first released as a preview on which of the following day?

Question 3:

Which of the following is NOT an open-source operating system?

Question 4:

ICR stands for 

Question 5:

Which of the following is a relational database?