Computer MCQs with Explanations

Explanation

Arithmetic logic unit, Control unit is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

The process of loading the operating system into memory is called bootstrapping, or booting the system. … When the computer is switched on, a small program (in ROM-read-only memory) automatically pulls up the basic components of the operating system from the hard disk.

Explanation

The Restrict Editing option is available in the Review tab in Microsoft Word: Open the document Click the Review tab In the Protect group, click Restrict Editing You can use the Restrict Editing option to: Protect information: Restrict editing permissions to protect information for a shared project Set a password: Add a password to enhance security Allow specific people to edit: Use the Exceptions option to allow specific people to edit the document

Explanation

Ping is not a client server application. Ping is a computer network administration utility used to test the reach-ability of a host on an Internet Protocol (IP). In ping, there is no server that provides a service.

Explanation

The processor is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

A cache memory works on the principle of locality of reference, a term for the phenomenon in which the same values, or related storage locations, are frequently accessed, depending on the memory access pattern.

Explanation

Mini is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

System software is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Address is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.