Computer MCQs: 1,296 practice questions with answer choices and available explanations. Page 66 of 87.

Computer MCQs

Showing page 66 of 87 · 1,296 total solved questions available.

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A.Object code
B.Machine language
C.Source code
D.Assembly language
Explanation: Machine language or machine code was used to build the first computer programming system. This language is technically a system that consists of binary digits. The early computer system mostly used binary digits or bits for interpreting and reading programs processed. Moreover, this language is also labeled as a machine code or object code. Thus, a computer system is capable of understanding only machine language.

Submitted by: Academy of Pakistan

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A.PDA
B.Laptop
C.personal computer
D.supercomputer
Explanation: A handheld computer is a computer that can conveniently be stored in a pocket (of sufficient size) and used while you’re holding it. Today’s handheld computers, which are also called personal digital assistants (PDAs) , can be divided into those that accept handwriting as input and those with small keyboards

Submitted by: Academy of Pakistan

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A.layer 3
B.layer 4
C.All of above
D.layer 2
Explanation: Routers operate on the third layer of the OSI Model, the Network-Control Layer. Rather than passing packets based on the Media Access Control (MAC) Layer addresses (as bridges do), a router examines the packet’s data structure and determines whether or not to forward it.

Submitted by: Academy of Pakistan

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