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Question 1
_______ is a Windows utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations.
Question 2
A device that copies or reproduces text and images digitally is also called a(n) ____.
Question 3
A process known as ________ is used by large retailers to study trends.
Question 4
The OSI model is divided into ____ processes called layers.
Question 5
_________ are words that a programming language has set aside for its own use.
Question 6
________is the science that attempts to produce machines that display the same type of intelligence that humans do.
Question 7
A______contains specific rules and words that express the logical steps of an algorithm.
Question 8
Red triangle at the top right corner of a cell indicates____.
Question 9
Table in Word is a grid of rows and columns, with each cell can have___.
Question 10
A technique used by codes to convert an analog signal into a digital bit stream is known as ____.
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