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Quiz: said "efficiency is doing things right; effectiveness is doing the right
things."
Ans: Peter Drucker
Quiz: Said to be inventor(s) of public-private key encryption
Ans: Whitfield Diffie and Martin Hellman
Quiz: Works at CERN, developed HTTP and HTML protocols/languages
Ans: Tim Berners Lee
Quiz: Developed the Relational Database model
Ans: Edgar F. Codd
Quiz: Said to be inventor(s) of the world wide web
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, Ans: Tim Berners Lee
Quiz: Cracked German Enigma Codes. Proposed separating a computer's
hardware from it's software
Ans: Allen Turning
Quiz: Howard Reingold
Ans: Modern communication media
Quiz: Dr. Grace Hopper
Ans: programmed the Mark I computer; invented on of the first linkers
Quiz: Bill Inmon
Ans: Father of the data warehouse
Quiz: _________ are the costs that customers incur when they change
suppliers
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, Ans: switching costs
Quiz: which of the following best describes support activities
Ans: it refers to processes including administration and management, human
resources, procurement, and technology assistance
Quiz: how can a company avoid the trap of competing only on price
Ans: by differentiating the products or services that it offers
Quiz: the _____ code defines how keyboard characters are encoded into
digital strings of ones and zeros
Ans: ASCII
Quiz: _________ is a technology places on tags that consist of small chips
equipped with a microprocessor, a tiny antenna to receive and transmit data,
and sometimes a battery that stores information on the tagged objects history
Ans: RFID
Quiz: which of the following is true of a byte
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, Ans: it holds eight zeros and ones and represents a single character
Quiz: which of the following is an accurate description of "Moore's Law"
Ans: the number of transistors fitting on a chip doubles about every two years
Quiz: which of the following has raised questions regarding the ethical
implications of a companies collecting and analyzing enormous amounts of
customer data
Ans: use of target advertising
Quiz: software that is freely distributed, along with the code of underlying the
program, so that people can access the code to improve it is know as
_______
Ans: open source software
Quiz: which of the following transmission media is most commonly used in
ordinary telephones
Ans: twisted pair wires
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