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Computer History
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Computer applications - computer history unit
Flashcards
21 cards
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Questions
21
Answers
1
The programs used to direct the operations of a computer
program
computer programs
operations
bug
2
These were mathematical tables that could be placed on rods and perform calculations
Napier's bones
Integrated circuits
Pascal's calculator
Difference engine
3
A number, word, or picture
hardware
data
bug
operations
4
A millionth of a second
millipede
minisecond
microsecond
millisecond
5
The first computer was known as this
PASCAL'S CALCULATOR
MARK 1
EDSAC
ENIAC
6
Causes errors on a computer
software
bug
hardware
human
7
Maurice Wilkes built the first electronic stored-program computer called this
EDSAC
UNIVAC
ENIAC
PASCAL'S CALCULATOR
8
The computer's circuitry
operations
software
data
hardware
9
Charles Babbage created this computer to compute navigational tables but never completed it
Integrated circuits
Pascal's calculator
Napier's bones
Difference engine
10
A series of instructions
hardware
software
directions
program
11
This generation computer ran on vacuum-tube technology
2nd generation
1st generation
4th generation
3rd generation
12
The UNIVAC and the ENIAC are known as t his generation computer
4th generation
2nd generation
3rd generation
1st generation
13
This used a series of connected wheels to keep track of numbers
EDSAC
PASCAL'S CALCULATOR
UNIVAC
ENIAC
14
This generation computer used transistors that were developed in the late 1940s
3rd generation
1st generation
4th generation
2nd generation
15
This was originally designed to calculate firing tables for new weapons
ENIAC
PASCAL'S CALCULATOR
EDSAC
UNIVAR
16
The computer's basic activities
hardware
operations
software
programs
17
This company was known as Computing Tabulating Recording Company
IMB
IBM
IBS
ABC
18
The first mechanical adding aide
napier's bones
abacus
software
programs
19
A thousandth of a second
microsecond
minisecond
millisecond
millipede
20
The computer's programs
hardware
data
bug
software
21
Integrated circuits were among the building blocks for this generation computer
1st generation
4th generation
3rd generation
2nd generation