5336062
Description
Quiz by Jack Travis, updated more than 1 year ago
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Created by Jack Travis
over 8 years ago
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Copied by Jack Travis
over 8 years ago
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Question 1
Question
Procedures can only return a single value.
Answer
- True
- False
Question 2
Question
Which of these performs a single task?
Answer
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Functions
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Procedures
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Both
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Neither
Question 3
Question
Functions and procedures are [blank_start]self-contained[blank_end] blocks of code, and use values as [blank_start]parameters[blank_end] for tasks.
Answer
-
parameters
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self-contained
Question 4
Question
Which type of variable do functions and procedures use to perform tasks?
Answer
-
Local
-
Global
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Both
Question 5
Question
Passing by reference changes the value of the variable being used in a procedure/function.
Answer
- True
- False
Question 6
Question
Stepwise refinement involves:
Answer
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Breaking a problem into a few, large parts...
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...until each task can be written as a single function/procedure
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Breaking a problem into progressively smaller tasks...
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...until each task is mildly complex
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