13008090
Descripción
Test por Lucas Atherton, actualizado hace más de 1 año
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Creado por Lucas Atherton
hace más de 6 años
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Pregunta 1
Pregunta
State A benefit to the programmer of using subprograms within a program?
Respuesta
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You can re-use it at different points in the code!
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The concurrent nature of a sub-program allows the user to abstract to a greater degree!
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Makes the code easier to read!
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All of the above.....
Pregunta 2
Pregunta
In python, what is a logic error?
Respuesta
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A logic error is a bug in a program that causes it to operate incorrectly, but not to terminate abnormally (or crash)
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A logic error is an error in the syntax of a sequence of characters or tokens that is intended to be written in a particular programming language.
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A logic error is a program error that occurs while the program is running.
Pregunta 3
Pregunta
State A reason why a user may not want to allow a website to use cookies.
Respuesta
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Don't want their history to be saved!
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Cookies are easily hacked!
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Cookies can be malicious and steal your data!
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All of the above...
Pregunta 4
Pregunta
State A function of an operating system.
Respuesta
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Manages hardware!
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Manages location and storage of data files!
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Establish a user interface!
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All of the above...
Pregunta 5
Pregunta
What is the type of computer called which stores the current instructions with the data in the memory? (Stored Program)
Respuesta
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Von Neumann Architecture
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Van Neuram Architecture
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Von Mendelev Architecture
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Von Lamark Architecture
Pregunta 6
Pregunta
Michaelmas tries to connect to the KFC internet in Brighton - he sends a request to their server asking permission to access their online menu, what type of network is this?
Respuesta
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Peer-to-Peer
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Client-Server
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Client-to-Client
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Server-to-Server
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Computer-to-Computer
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Kai-to-Michaelmas
Pregunta 7
Pregunta
Explain why hexadecimal notation is preferred to binary notation when specifying screen colours.
Respuesta
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Colour starts with a 'C'...... and Hexadecimal has a 'C' in it...
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With less digits there is less likelihood for 0s and 1s to get messed up, causing errors.
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FLOWER!!!!
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Because hexadecimal is used in America, it is more widely used and so is the most popular method to learn.
Pregunta 8
Pregunta
Which one is a Star Network Topology?
Respuesta
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Image:Bus Topology (image/jpeg)
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Image:Ring Topology (image/jpeg)
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Image:Mesh Topology (image/jpeg)
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Image:Star Topology (image/jpeg)
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