IST 110 Ch. 1 Quiz Questions With
Complete Answers
Computer - ANSWER programmable machine that converts raw data into
useful information
Raw Data - ANSWER numbers, words, pictures, or sounds that represent
facts about people, events, things, or ideas
Analytical Engine - ANSWER mechanical computer programmed using
punch cards, designed by Charles Babbage in the 19th century
Punch Cards - ANSWER stiff pieces of paper that convey information by
the presence or absence of holes
Turing Machine - ANSWER machines that could perform mathematical
computations introduced by Alan Turing
Turing Test - ANSWER tests a machine's ability to display intelligent
behavior, developed in the 1950s
Artificial Intelligence - ANSWER the branch of science concerned with
making computers behave like humans, Alan Turing is considered the
father of this
Information Processing Cycle - ANSWER what computers use to convert
raw data into information
Input, Processing, Storage, Output - ANSWER What are the 4 steps of the
Information Processing Cycle?
, Vacuum Tubes - ANSWER resemble incandescent light bulbs, give off a lot
of heat and are notoriously unreliable
Electronic Numerical Integrator and Computer (ENIAC) - ANSWER
considered the first working, digital, general-purpose computer, built at the
University of Pennsylvania from 1943 to 1946
Transistors - ANSWER tiny electronic switches, invented in 1947
Integrated Circuits - ANSWER chips that contain large numbers of tiny
transistors fabricated into a semiconducting material called silicon
Microprocessor - ANSWER complex integrated circuit that contains
processing circuitry that enables it to behave as the brain of the computer,
control all functions performed by other components, and process all
commands it receives.
Central Processing Unit (CPU) - ANSWER another name for the
microprocessor
Moore's Law - ANSWER states that the number of transistors that can be
placed on an integrated circuit doubles approximately every two years,
current trend is closer to 18 months
Green Computing - ANSWER The efficient and eco-friendly use of
computers and other electronics
Smart Homes - ANSWER use home automation to control lighting, heating
and cooling, security, entertainment, and appliances.
Smart Appliances - ANSWER can monitor signals from the power company
transmitted over the smart grid
Smart Grid - ANSWER a network for delivering electricity to consumers that
includes communication technology to manage electricity distribution
efficiently
First-Generation Computers - ANSWER Used vacuum tubes, Massive in
size, Used manual switches to process data
Complete Answers
Computer - ANSWER programmable machine that converts raw data into
useful information
Raw Data - ANSWER numbers, words, pictures, or sounds that represent
facts about people, events, things, or ideas
Analytical Engine - ANSWER mechanical computer programmed using
punch cards, designed by Charles Babbage in the 19th century
Punch Cards - ANSWER stiff pieces of paper that convey information by
the presence or absence of holes
Turing Machine - ANSWER machines that could perform mathematical
computations introduced by Alan Turing
Turing Test - ANSWER tests a machine's ability to display intelligent
behavior, developed in the 1950s
Artificial Intelligence - ANSWER the branch of science concerned with
making computers behave like humans, Alan Turing is considered the
father of this
Information Processing Cycle - ANSWER what computers use to convert
raw data into information
Input, Processing, Storage, Output - ANSWER What are the 4 steps of the
Information Processing Cycle?
, Vacuum Tubes - ANSWER resemble incandescent light bulbs, give off a lot
of heat and are notoriously unreliable
Electronic Numerical Integrator and Computer (ENIAC) - ANSWER
considered the first working, digital, general-purpose computer, built at the
University of Pennsylvania from 1943 to 1946
Transistors - ANSWER tiny electronic switches, invented in 1947
Integrated Circuits - ANSWER chips that contain large numbers of tiny
transistors fabricated into a semiconducting material called silicon
Microprocessor - ANSWER complex integrated circuit that contains
processing circuitry that enables it to behave as the brain of the computer,
control all functions performed by other components, and process all
commands it receives.
Central Processing Unit (CPU) - ANSWER another name for the
microprocessor
Moore's Law - ANSWER states that the number of transistors that can be
placed on an integrated circuit doubles approximately every two years,
current trend is closer to 18 months
Green Computing - ANSWER The efficient and eco-friendly use of
computers and other electronics
Smart Homes - ANSWER use home automation to control lighting, heating
and cooling, security, entertainment, and appliances.
Smart Appliances - ANSWER can monitor signals from the power company
transmitted over the smart grid
Smart Grid - ANSWER a network for delivering electricity to consumers that
includes communication technology to manage electricity distribution
efficiently
First-Generation Computers - ANSWER Used vacuum tubes, Massive in
size, Used manual switches to process data
