Here you find a set of questions on Computer Knowledge. The questions have been framed to allow you to judge for yourself how prepared you are for the IBPS Probationary Officer Exam.
Take the test now to further enhance your preparation.
1. Computer uses the .......... number system to store data and perform calculations.
(1) binary
(2) octal
(3) decimal
(4) hexadecimal
(5) None of these
2. A disk's content that is recorded at the time of manufacture and that cannot be changed or erased by the user is-
(1) Memory-only
(2) Write-only
(3) Once-only
(4) Run-only
(5) Read-only
3. Which of the following can be used to select the entire document?
(1) CTRL + A
(2) ALT + F5
(3) SHIFT + A
(4) CTRL + K
(5) CTRL + H
4. .......... are attempts by individuals to obtain confidential information from you by falsifying their identity.
(1) Phishing
(2) Computer viruses
(3) Spyware scams
(4) Viruses
(5) None of the above
5. Part number, part description, and number of parts ordered are examples of-
(1) control
(2) output
(3) processing
(4) feedback
(5) input
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