Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? Bob Frankston None of these Niklaus Wirth Dan Bricklin Both (B) and (C) Bob Frankston None of these Niklaus Wirth Dan Bricklin Both (B) and (C) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software programs that close potential security breaches in an operating system are known as: Refresh patches Security breach fixes Security patches Security repairs Refresh patches Security breach fixes Security patches Security repairs ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can't spread virus An e-mail with attachment None of these A plain text mail Downloading files over the web An e-mail with attachment None of these A plain text mail Downloading files over the web ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Human beings are referred to as Homosapiens. Which device is called Silico sapiens? Hardware Robot None of these Computer Monitor Hardware Robot None of these Computer Monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The imitation of one device or system by another is Simulation None of these Resilience Emulation Compaction Simulation None of these Resilience Emulation Compaction ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? microfiche None of these film card COM microfilm microfiche None of these film card COM microfilm ANSWER DOWNLOAD EXAMIANS APP
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