WorksheetsDECI - Week 4 - round
Total questions: 15
Worksheet time: 5mins
What is an algorithm?
A set of instructions in order.
A task for the computer.
What should be considered when designing an algorithm?
If the correct software is being used.
If the correct hardware is being used.
If there is more than one way of solving the problem.
Which of these is the correct symbol for a process in a flowchart?
Diamond
Rectangle
Parallelogram
When can algorithms be used?
Only with computers
For programming
To design a solution to any problem
Which symbol is used for a connector in a flowchart?
Circle
Diamond
Parallelogram
What is a flowchart?
A flowchart is a text-based way of designing an algorithm.
A flowchart is a diagram that represents a set of instructions.
A flowchart is a specific programming language.
What is a pseudocode?
A way of describing a set of instructions in a text form.
A diagrammatic representation of a set of instructions.
A specific programming language that all computers use.
A/An ......…… is a sequence of instructions.
algorithm
flowchart
The general direction of the flow in any flowchart is from …………… or from ……………..
top to bottom/left to right
bottom to top/left to right
top to bottom/right to left
A step-by-step procedure to solve any problem.
Program
Algorithm
Flowchart
Algorithm is always written in a ……. language.
difficult
simple
binary
…………… is used to display the final result.
Stop box
Input/Output box
Process box
The diagrammatic representation that illustrates the steps for the solution of a problem is called a/an ………..
algorithm
flowchart
None of the above
Flowcharts and algorithms are used for:
Better programming
Ease of testing and debugging
All of the above
Which subroutine will not return a value back to the program?
Procedure
Function
Algorithm
