SQA National 5 Computing Science Software design and development overview quiz quiz
16questions. Pick an answer and you'll see why right away.
Which stage of the software development process decides exactly what the program must do?
Why is the software development process described as iterative?
In analysis, which of these is an output rather than an input?
What is a wireframe used to design?
Which data type is most suitable for storing whether a box has been ticked?
What is the main advantage of using a 1-D array instead of many separate variables?
Which loop should be used when the number of repetitions is NOT known in advance?
Which logical operator is true only when BOTH conditions are true?
Which standard algorithm keeps asking the user until they enter acceptable data?
In the running total algorithm, what must you do before the loop starts?
Which kind of error stops a program from running or translating at all?
A program runs to the end but always gives the wrong average. What kind of error is this?
For a mark accepted from 0 to 100, which is an example of EXTREME test data?
Which evaluation criterion asks whether the program does everything the requirements asked for?
What is the denary number 75 in 8-bit binary?
How does a vector graphic store an image?