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Punch cards store data. That data can then be analysed by feeding the cards into a punch card reader.
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What bureau government first used punch card to collect data?
census
Is punch code a noun a verb an adjective?
Punch code is a noun. It refers to a system of encoding information in which holes are punched into a paper card or tape to represent data.
What is the purpose of the keypunch machine?
A keypunch machine is used to encode data or instructions by punching holes in cards that will be read later by a computer using a punch card reader.
What was the Punch card concept first used by?
ya mamas
Do data analysis help people in understanding the result of a survey conducted?
Data analysis must be used to understand the results of a survey. Otherwise, the data collected by the survey would remain a jumbled collection of data.
What IBM keypunches used 25L6 vacuum tubes?
IBM 024 card punch and 056 card verifier used 25L6 tubes.
Who invented the punch card machine?
Herman Hollerith was likely the person you're looking for. He invented and was awarded patents for a series of machines that used punched holes for a method of recording data. The true ancestor of our punch cards we think of today such as the IBM type 80. Hope this helps!
The most widely used technique in collecting data for job analysis is?
The most widely used technique in collecting data for job analysis is _________.the interviewobservationthe ncumbentirethe incumbent diary
Is Range and standard deviation used in univariate data analysis?
They are sometimes used.
What is the use of punch card in factory?
Punch cards are used with electro-mechanical timeclocks to record and create a paper trail of employee attendance.
How are punch-down blocks is used to terminate a data networking cable?
66 block
What are the early forms of data representation?
earliest used in computers i can think of is punch cards
