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Programming Concepts Revision Flashcards | StudBud
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Programming Concepts Revision
Programming Concepts Revision
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Questions
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Answers
1
The following Picture represents
Flow Chart
Code
Pseudocode
Loop
2
Syntax Rules are .....
Pseudocode
Programming language
Strict Rules to write code
Flow Chart Rules
3
You can change the value of a constant in a running program
True
False
4
What is the only thing computers can understand?
Images
Symbols
1 and 0
Words
5
Variables ... are used for
Calling routines
Repeating Actions
Making Decisions
Storing Values
6
COMPUTERS ONLY UNDERSTAND DENARY
True
False
7
a set of rules that precisely defines a sequence of operations .......
mechanism
Algorithm
plagiarism
action
8
When Do you use ( While..... Do Loop)
When it is unknow before time how many times they will repeat
iterate, as long as a certain condition remains true.
When I should repeat until a certain value is entered
When I know ahead the number of repetitions
9
Is this flowchart Sequence, Selection or Iteration?
Sequence
Iteration
Selection
10
Conditionals ( IF ..... THEN ) in Programming are used for
Making Decisions
Defining Variables
Calling Functions
Repeating Actions
11
Input is data received by the program
False
True
12
Example of using variable
make decision in a game
call function
store player score
repeat action
13
Example of using variable
make decision in a game
store player score
repeat action
call function
14
I can Edit the value of a variable in a running program
False
True
15
When Do you use ( REPEAT .... UNTIL ) Loop
When I should repeat until a certain condtion is true
iterate, as long as a certain condition remains true.
When I know ahead the number of repetitions
When it is unknow before time how many times they will repeat
16
Is this flowchart Sequence, Selection or Iteration?
Sequence
Iteration
Selection
17
Fixing a Code Bug is called .....
Debug
Re-bug
maintenance
repair
18
Select the Correct sequence to make a program
Algorithm -> Problem -> Code
Problem -> algorithm -> Code
Problem -> Code -> algorithm
Problem -> Code
19
The following picture represents
Business Chart
Computer Chart
Structure Chart
Flow Chart
20
Is this flowchart Sequence, Selection or Iteration?
Iteration
Selection
Sequence
21
When Do you use ( Count Loops)
When it is unknow before time how many times they will repeat
When I know ahead the number of repetitions
iterate, as long as a certain condition remains true.
When I should repeat until a certain value is entered
22
Loops in Programming are used for
Defining Variables
Making Decisions
Repeating Actions
Calling Functions
23
coding error in a computer program is called ...
Mistake
Problem
Bug
Misunderstanding
24
Iteration in a flowchart means...
to loop around a number of times
to carry out one tasks after another
to split the flow to one of two directions
to stop a flowchart
