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WorksheetsChapter 1 SDM
Total questions: 10
Worksheet time: 5mins
How many steps in Software Development Method ?
Six
Five
Ten
Seven
Which symbol is for the on-page connector?
circle
square
trapezium
rombus
Which shape is for the input/read?
parallelogram
rectangle
eclipes/oval
triangle
Which shape is for the start/end?
rectangle
oval/eclipse
trapezium
diamond
What are the two main ways that algorithms can be designed?
In pseudocode or as a flowchart
Images or videos
By hardware or software
A flowchart needs to represent the a situation where for each mark a student is award 'Pass' or 'Fail'...the system will consider the mark and if it's 50 or over award 'Pass', else it awards 'Fail'. This is an example of which of the algorithm constructs?
sequence
selection
repetition
all answers are correct
On a flowchart, a decision will always have:
three exit arrows
two exit arrows
one exit arrow
four exit arrows
Which tool used to plan computer programs is an English-like representation of the program steps?
debugging
flowchart
pseudocode
assembly
Which design is correct ?
1. Prompt and Read A,B
2. Begin
3. C = A*B
4. End
5. Print "Answer=" =num3
1. Begin
2. Prompt and Read A,B
3. C = A*B
4. Print "Answer=" = C
5. End
1. Prompt and Read A, B
2. Start
3. C = A*B
4. Stop
5. Print "Answer=" = C
1. Start
2. C= A*B
3. Prompt and Read A,B
4. Print "Answer=" = C
5. Stop
A program won't run if there is a logic error.
Yes
No
