Skip to content
OtisamLMS
Sign in Sign up
Computing

Computing · Quick practice · answer shown after each question

Computing quick practice

Question 1 of 10

Question 1 of 10

A point where a debugger pauses the program is a ___.

Question 2 of 10

Question 2 of 10

Explain why systems store password hashes instead of the passwords themselves.

Question 3 of 10

Question 3 of 10

RAID 1 provides data protection by

Question 4 of 10

Question 4 of 10

What is the value of "5" + 2 in JavaScript?

Question 5 of 10

Question 5 of 10

A database table is made up of

Question 6 of 10

Question 6 of 10

Write a program that divides two numbers entered by the user and handles both invalid input and division by zero.

Question 7 of 10

Question 7 of 10

Which technology lets a pupil try a virtual science laboratory with a headset?

Question 8 of 10

Question 8 of 10

Encapsulation hides an object's internal details.

Question 9 of 10

Question 9 of 10

Version control software such as Git is used to

Question 10 of 10

Question 10 of 10

The core part of an operating system that controls the hardware is the

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.