About this practice test
This test is designed for testing the basic understanding of the computer system and the very basics of operating systems, system softwares and DOS. After passing the exam, the examinee will be certified for working with computers in a convenient way.
This practice test is part of TestsWorld's Computer fundamentals track — MCQs covering computer science basics, operating systems, programming fundamentals and applications. The bank is widely used by school and college students preparing for entrance tests, government recruitment exams and campus-placement aptitude tests.
What this practice test gives you
35 multiple-choice questions covering the subject area, served from a randomised order so each attempt feels fresh. Take the test at your own pace. Allowed time per attempt: 20 min. Pass mark: 50%.
Study tips. Read every explanation, including on questions you answered correctly — they often surface adjacent concepts you may face on the live exam. After a full attempt, review your incorrect and skipped questions in detail before re-attempting. Combined with official study material, this practice bank is most effective when you cycle through it multiple times over a few weeks of preparation.