Python & ICT Flashcards
You have to use the same number of spaces in a python block.
Cool!
What are four limitations of AI
- Developing AI systems is expensive
- Programming or training these systems is difficult
- Lack of feelings, emotions or creativity in these systems
- Dependency on machines increases as AI develops
What are expert systems?
Applications which include machines and programs that give explanation and advice to humans
What is the steps used for problem solving AI?
- Defining a problem
- Analysing it
- Identifying solutions
- Choosing a solution
- Implementing
What are tasks humans do on a routine basis without special training called?
Mundane tasks
What systems using AI can comprehend visual input?
Visual systems
What is an intelligent system?
It’s the science/engineering to make intelligent machines.
especially intelligent computer programs
What is speech recognition?
It’s AI capable of handling speech-related data
What is AI?
It is manmade thinking power/ Artificial intelligence
What are assignment operators?
They’re operators used to assign values to variables.
What are relational operators?
These are operators used to compare two values and return a True or False
What does the = operator mean?
It means it asigns a Variable Num to something.
What does +=, -=, *= and /= mean?
It means you take the value of the variable and run it through the math’s operator using the right number
according to the symbol of course
e.g Num+=5 would be the same as Num+5
What is the %= operator?
It displays the remainder after dividing the value
e.g Num%=5 would give the remainder of Num/5
What is //= operator?
It’s a division that rounds down to the nearest ‘floor’ number
e.g 7/2 = 3.5 but it’s floor number would be 3
What is the **= operator?
Raised to the power of whatever is on the right of the equals symbol
What is the == operator?
It’s to ask if something is equal to a value
What’s the difference between == operator and = operator?
== is a relational operator while = is an assignment operator.
What does != operator mean?
It asks if something is not equal to a value
What are logical operators?
They are used to combine a conditional statement and return True or False
What is the ‘and’ operator?
It asks if two statements are both true
e.;g x>5 and x<=10 (T or F)
What is the ‘or’ operator?
It asks if any of the conditions are true.
What is the ‘not’ operator?
It reverses the result and returns false if the statement is true
What are some features of python?
- Python source code is freely available
- It’s easy to learn*
- It supports GUI*
*Due to having few keywords and similar english like structure
*GUI = Graphical User Interface
What does /n do?
It creates a new line
What does IDLE stand for?
Integrated Development Learning Environment
What are arithmetic operators?
They’re operators used to perform common arithmetic calculations
What must an if statement end with?
It must end with a colon (:)
What is used to exit a python shell?
Quit
