Systems like ERP, CRM, and SCM were introduced in the _________ stage in the evolution of the modern IT infrastructure.

A. Enterprise computing
B. LANs (client/server computing)
C. Mainframe and dumb terminals
D. Stand-alone mainframe


Answer: A. Enterprise computing

Computer Science & Information Technology

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Computer Science & Information Technology

Which of the following is not true about your appearance?

A) It is acceptable to wear a hat during your presentation if it matches what you are wearing. B) You will be more confident if you are comfortable in your clothing. C) Make a last minute stop in front of a mirror before your presentation. D) Appearance is another aspect of being prepared.

Computer Science & Information Technology

import java.nio.file.*;import java.io.*;public class ReadFile{    public static void main(String[] args)   {       Path file = Paths.get("C:\\Java\\Input.Output\\Grades.txt");       InputStream input = null;       try      {

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Computer Science & Information Technology

When PPP is used over an Ethernet network, it is known as ________________.?

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology