A(n) _____ device provides data and instructions to the computer and receives results from it.

A. back-side
B. expansion
C. internal
D. input/output

Answer: D

Computer Science & Information Technology

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The ________ program in Excel evaluates the numeric value of the first letter in each word in the list to establish an order

A) copying B) chart C) filtering D) sorting

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In which system are interpretative rules associated with a base of two with integers represented by zeroes and ones?

a. binary system b. basic input/output system c. hexadecimal system d. encrypting file system

Computer Science & Information Technology