Used when you do not want to say exactly what your program is going to do

Expressed (the program) in English words rather than diagrams (flow charts)

Used when you want to say exactly what your program is going to do

Which of the following is not an advantage of pseudocode?

It allows us to express design in complex language.

You don’t need to worry about programming language syntax.

It allows us to express design in plain language.

What does this do? Creating an array -> shopping = [’bread’, ’butter’, ’cheese’] Modifying array values-> shopping[1] =‘cream’

Modifying array values-> shopping[1] =‘cream’

Modifying array values-> shopping[2] =‘cream’

Modifying array values-> shopping[1] =‘cheese’

Deleting array values-> shopping[1] =‘cream’

the function input specified in the function definition

the variable input specified in the function definition

the function input specified in the variable definition

the function input specified in the datatype definition

What is happening here? user_input_number = int(user_input) # the above user input is now in user_input_number

Casting it, therefore make it integer then put it through a variable, wont work if you dont do this. #Its now inside user_input_number

Casting it, therefore make it integer then put it through a function, wont work if you dont do this. #Its now inside user_input_number

Casting it, therefore make it integer then put it through a variable, wont work if you dont do this. #Its now inside user_input

Casting it, therefore make it integer then put it through a variable, wont work if you dont do this. #Its now inside input_number

Whats the difference between an argument and a parameter?

An argument is the data being passed to the function call!

An argument is the function being passed to the function call!

An argument is the data being passed to the data call!

An argument is the argument being passed to the function call!

Why would this function give an error? def my_function(fname, lname): print(fname + " " + lname)my_function("Emil")

If you try to call the function with 1 or 3 arguments, you will get an error:

If you try to call the function with 1 or 3 arguments, you will get no error:

def my_function(food): for x in food: print(x) fruits = ["apple", "banana", "cherry"] my_function(fruits) Which statement is correct?

You can send any data types of argument to a function (string, number, list, dictionary etc.), and it will be treated as the same data type inside the function.

You can send any functiontypes of argument to a function (string, number, list, dictionary etc.), and it will be treated as the same function inside the function.

You cannot send any data types of argument to a function (string, number, list, dictionary etc.), and it will be treated as the same data type inside the function.

Create a function named my_function. It will look like:

def my_function: print("Hello from a function")

def my_function: print("Hello from a function)

def my_function print("Hello from a function")

def my_function: print(Hello from a function")

What does this do? Counter = 1 REPEAT output counter increment counter UNTIL counter >10

Stops when it reaches more than 10

Stops when it reaches more than 11

Stops when it reaches more than 1

Design stage of the software development lifecycle includes design techniques called

a Flow Chart and structure chart

From each of the statements name what you do not need to do to pass unit 1.

You do not have to be great at coding

You have to understand the programming language Python and it’s built-in functions, data types and reserved words

You have to read a flowchart to understand the flow of data and pseudocode to understand the Python language code needed to write the program

You need to appreciate the different control structures

about opening a file and appending data to it.

about opening a file and not appending data to it.

When using functions which of the following is incorrect?

a function is a datatype (inside the program) that does a specific job:

The code written for a program may need repeated code

Instead of copying and pasting the same code again and again, a Function is created (defined)

In other words, a function is a separate block of code (inside the program) that does a specific job:

What does this mean? While user_input != "exit"

While the user input is not equal to exit keep doing it.

While the user input is not equal to exit stop doing it.

While the user input is equal to exit keep doing it.

Why was the issue with the for loop used in the council tax example from a previous session? The number was incorrect as it allows only 10 houses to be input.

The number was incorrect as it allows only 10 houses to be input.

The number was correct as it allows 10 houses to be input.

The number was incorrect as it allows only 10 houses to be output.

The number was incorrect as it allows only 250 houses to be input.

Procedural Programming is

the use of code in a step-wise way using functions for calculations

the use of code in Objects, for example a Real-Time System

the use of code determined by Events trigged by the user’s actions, for example a graphical user interface

Event driven programming is

the use of code determined by Events that is the users’ actions, for example a graphical user interface

the use of code in Objects, for example a Real-Time System

the use of code in a step-wise way using functions for calculations

With the procedural paradigm:

Data is separate from the functions

Data is separate from the validation

Data is not separate from the functions

Data is separate from the variables

Unit 1 - Revision quiz

Authored by Kevin Collins

Computers

9th Grade

Used 13+ times

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78 questions

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is incorrect?

Programming tells a computer what to do and how to do it.

Computational thinking enables you to work out exactly what to tell the computer to do.

Computational thinking enables you to work out exactly not what to tell the computer to do.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Getting computers to help us to solve problems is a two-step process:
First, we think about the steps needed to solve a problem.
Second we:

we use our communication skills to get the computer working on the problem

use our technical skills to get the computer working on the problem

we use our basic skills to get the computer working on the problem

we use our technical skills not to get the computer working on the problem

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is computational thinking? Which of the following is incorrect?

Its about what: To solve problems using computational thinking

Why: Before computers can solve a problem the problem must be understood

How: Understand and use the 4 elements on computational thinking in order to solve problems

Who: Before computers can solve a problem the problem must be understood

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Flow charts and pseudocode are:

Types of algorithm

Types of variable

Types of reserved word

Types of datatype

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes decomposition?

Breaking a complex problem down into more manageable tasks.

Focusing on the more important information only, ignoring the relevant detail.

Looking for similarities among and within problems.

Developing a step by step solution to a problem or the rules to follow to solve the problem.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes abstraction?

Breaking a complex problem down into more manageable tasks.

Focusing on the more important information only, ignoring the relevant detail.

Looking for similarities among and within problems.

Developing a step by step solution to a problem or the rules to follow to solve the problem.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes algorithms?

Breaking a complex problem down into more manageable tasks.

Focusing on the more important information only, ignoring the relevant detail.

Looking for similarities among and within problems.

Developing a step by step solution to a problem or the rules to follow to solve the problem.

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Unit 1 - Revision quiz

Which of the following is incorrect?

Getting computers to help us to solve problems is a two-step process:
First, we think about the steps needed to solve a problem.
Second we:

What is computational thinking? Which of the following is incorrect?

Flow charts and pseudocode are:

Which of the following best describes decomposition?

Which of the following best describes abstraction?

Which of the following best describes algorithms?

Which of the following best describes pattern recognition?

In order to draw a basic horse, we need to know that it has a tail, hair and eyes. These characteristics are relevant. We don't need to know what sound a horse makes or that it likes apples. Is this:

To find patterns in problems we look for things that are the same (or very similar) in each problem.
Can you remember that there were two different methods for baking the cakes in the picture in the lecture notes? Which of the three was not common to both cakes.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Computers

Unit 1 - Revision quiz

Which of the following is incorrect?

Getting computers to help us to solve problems is a two-step process:​First, we think about the steps needed to solve a problem. ​Second we:

What is computational thinking? Which of the following is incorrect?

Flow charts and pseudocode are:

Which of the following best describes decomposition?

Which of the following best describes abstraction?

Which of the following best describes algorithms?

Which of the following best describes pattern recognition?

In order to draw a basic horse, we need to know that it has a tail, hair and eyes. These characteristics are relevant. We don't need to know what sound a horse makes or that it likes apples. Is this:

To find patterns in problems we look for things that are the same (or very similar) in each problem.​Can you remember that there were two different methods for baking the cakes in the picture in the lecture notes? Which of the three was not common to both cakes.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Computers

Getting computers to help us to solve problems is a two-step process:
First, we think about the steps needed to solve a problem.
Second we:

To find patterns in problems we look for things that are the same (or very similar) in each problem.
Can you remember that there were two different methods for baking the cakes in the picture in the lecture notes? Which of the three was not common to both cakes.