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CSIT 120 EXAMS BUNDLE |Questions Solved with Verified Correct Answers | Latest Update
CSIT 120 EXAMS BUNDLE |Questions Solved with Verified Correct Answers | Latest Update
[Meer zien]CSIT 120 EXAMS BUNDLE |Questions Solved with Verified Correct Answers | Latest Update
[Meer zien]Fundamental question of computer science - ANSWER What can be efficiently 
automated and implemented? 
Information - ANSWER perceptions of data organized, processed, and presented 
Input definition - ANSWER whatever is typed, submitted, or transmitted to a 
computer
Voorbeeld 1 van de 2 pagina's
In winkelwagenFundamental question of computer science - ANSWER What can be efficiently 
automated and implemented? 
Information - ANSWER perceptions of data organized, processed, and presented 
Input definition - ANSWER whatever is typed, submitted, or transmitted to a 
computer
What are typical units that storage is measured in (ie Gigabytes). What is the relationship 
between 
the units. Which is smaller or larger - ANSWER Bytes 
Least to Greatest 
Kilo = 1,024 
Mega = 1,048,576 
Giga = 1,073,741,824 
Tera = 1,099,511,627,776 
Peta = 1,125,899,906,842,624 
Exa = 1,152,921...
Voorbeeld 2 van de 12 pagina's
In winkelwagenWhat are typical units that storage is measured in (ie Gigabytes). What is the relationship 
between 
the units. Which is smaller or larger - ANSWER Bytes 
Least to Greatest 
Kilo = 1,024 
Mega = 1,048,576 
Giga = 1,073,741,824 
Tera = 1,099,511,627,776 
Peta = 1,125,899,906,842,624 
Exa = 1,152,921...
Moores law and its relation to the cost or data processing and storage - ANSWER 
the number of transistors per square inch on an integrated chip doubles every 18 
months. 
Meaning the cost of data processing and data storage is essentially zero 
the impact of jobs with routine skills and outsourcing...
Voorbeeld 2 van de 7 pagina's
In winkelwagenMoores law and its relation to the cost or data processing and storage - ANSWER 
the number of transistors per square inch on an integrated chip doubles every 18 
months. 
Meaning the cost of data processing and data storage is essentially zero 
the impact of jobs with routine skills and outsourcing...
What problem arising from personal computing worried social scientists? - 
ANSWER - increasing isolation as people spent more and more time using a 
computer 
What inspired cloud computing? - ANSWER - Convince, access information on the 
cloud from anywhere, easy to share 
Data compression is common...
Voorbeeld 2 van de 5 pagina's
In winkelwagenWhat problem arising from personal computing worried social scientists? - 
ANSWER - increasing isolation as people spent more and more time using a 
computer 
What inspired cloud computing? - ANSWER - Convince, access information on the 
cloud from anywhere, easy to share 
Data compression is common...
Information Technology (IT) - ANSWER The study or use of systems for storing, retrieving, and 
sending information 
Cybercrime - ANSWER A criminal act committed primarily through the use of a computer 
system 
Phishing - ANSWER Sending emails to lure people into revealing their personal information ...
Voorbeeld 2 van de 10 pagina's
In winkelwagenInformation Technology (IT) - ANSWER The study or use of systems for storing, retrieving, and 
sending information 
Cybercrime - ANSWER A criminal act committed primarily through the use of a computer 
system 
Phishing - ANSWER Sending emails to lure people into revealing their personal information ...
byte - ANSWER A group of eight bits is called a _______. 
codec - ANSWER A(n) _______ is the software that compresses a video stream when a video is 
stored, and decompresses the file when the video is played. 
seven - ANSWER ASCII requires __________ bits for each character. 
.zip - ANSWER Compress...
Voorbeeld 2 van de 7 pagina's
In winkelwagenbyte - ANSWER A group of eight bits is called a _______. 
codec - ANSWER A(n) _______ is the software that compresses a video stream when a video is 
stored, and decompresses the file when the video is played. 
seven - ANSWER ASCII requires __________ bits for each character. 
.zip - ANSWER Compress...
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