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WorksheetsGrade 10 Term 1 Challenge
Total questions: 15
Worksheet time: 9mins
What function can be used in Delphi to calculate the square root of a number?
rSqr
Sqrt
Sqr
SquareR
What function can be used in Delphi to calculate the square of a number?
rSqr
Sqrt
Sqr
SquareR
This type of variable is declared outside of a procedure and can be used anywhere in your code.
General variable
Local variable
Global variable
Procedural variable
This type of variable is declared inside a procedure and can only be used by that procedure.
General variable
Local variable
Global variable
Procedural variable
Which of the following is NOT and advantage of using computers?
Computers save time.
Computers complete tasks that might be impossible for humans to complete.
Computers need skilled and trained operators.
Computers are fast and accurate.
This is the component of a computer that executes instructions, processes data, and manages and controls all other components.
ROM
RAM
GPU
CPU
The term ____ refers to raw numerical and factual material. It is worthless if it has not been processed beforehand.
variables
information
data
functions
1010 is representative of which number system?
ASCII
Hexadecimal
Binary
Decimal
What prefix would you use before the name you give to a string variable?
r
i
s
f
TRUE and FALSE is an example of which variable data type?
Boolean
Real
String
Integer
Which statement best describes softlifting in terms of software piracy?
When a central copy of software is being used concurrently by more users than allowed by the license agreement.
The unauthorised duplication, distribution, and/or sale of intellectual property with the goal of copying a protected work.
When downloading proprietary software from the Internet.
When a legally licensed software product is installed or duplicated with the primary goal of offering it to many users rather than selling copies for profit.
Which statement best describes Client-server overuse in terms of software piracy?
When a central copy of software is being used concurrently by more users than allowed by the license agreement.
The unauthorised duplication, distribution, and/or sale of intellectual property with the goal of copying a protected work.
When downloading proprietary software from the Internet.
When a legally licensed software product is installed or duplicated with the primary goal of offering it to many users rather than selling copies for profit.
This term refers to a way for people to share creative works like music, writing, or software. It means that anyone can use, change, or share the work as long as they give credit to the original creator and also share any changes that they have made.
NC
Copyright
Copyleft
CC
"Every day, we as humans perform tasks such as bathing, brushing our teeth, getting dressed, eating breakfast, and much more. These tasks can be broken down into smaller steps to ensure the task is completed in an orderly fashion."
What does this statement best describe?
Flowcharts
Algorithms
Processes
Pseudocode
This term refers to the accuracy and reliability of the algorithm to solve the problem.
Length
Selection
Precision
Order
