AS Unit 9 Algorithm Design and Problem Solving

Open Ended

What do you think Computational Thinking is?

Multiple Choice

What is the main topic of the diagram?

• Computational Thinking

• Mathematical Thinking

• Logical Thinking

• Creative Thinking

Multiple Choice

Which of the following is a component of Computational Thinking?

• Decomposition

• Analysis

• Synthesis

• Evaluation

Multiple Choice

Fill in the blank: In Computational Thinking, _______ is the process of breaking down a complex problem into smaller, more manageable parts.

• A) Abstraction

• B) Decomposition

• C) Pattern Recognition

• D) Algorithm Design

Multiple Choice

In the context of the diagram, which component involves identifying similarities or patterns?

• Abstraction

• Pattern Recognition

• Decomposition

• Algorithm Design

Open Ended

What are the Steps you would take to make a Penutbutter Sandwich?

Step 1
Step 2

Step 3
etc...

Open Ended

Write the Following Psuedocode:

DECLARE A Variable named "Student"

Open Ended

DECLARE a Variable for the number of Days in a year, Make it a Constant and assign it

to the actual number of Days in a year

Multiple Choice

An integer is a positive or negative whole number that can be used with ________.

• A) strings

• B) mathematical operators

• C) characters

• D) sequences

Multiple Choice

What is a real number?

• A positive or negative number with a fractional part.

• A single character.

• A section of programming code.

• A special character or word in a programming language.

Multiple Choice

A char is a variable or constant that is a ________.

• single character

• sequence of steps

• positive whole number

• special operator

Multiple Choice

What is a string in programming?

• A variable or constant that consists of several characters in length.

• A positive or negative whole number.

• A section of programming code.

• A special character or word in a programming language.

Multiple Choice

The order in which the steps in a program are executed is called a ________.

• A) sequence

• B) selection

• C) iteration

• D) counting

Fill in the Blank

__ , ____ Statements are an Example of SELECTION

,

Multiple Choice

What does selection allow in a program?

• The selection of different paths through the steps of a program.

• Repeating a section of code.

• Keeping track of the number of times an action is performed.

• Adding values to a total.

Multiple Choice

Iteration is a section of programming code that can be ________ under certain conditions.

• repeated

• selected

• declared

• counted

Open Ended

Write a program. in pseudocode, That keeps asking The user for a digit.

If the digit is not 5, The program will repeatedly prompt

The user To enter anoTher digit

Multiple Select

What is counting in programming?

• Keeping track of the number of times an action is performed.

• Adding values to a total.

• Defining the value and data type.

• Allowing the selection of different paths.

Multiple Choice

Totalling is keeping a total that values are ________ to.

• added

• subtracted

• multiplied

• divided

Multiple Choice

What is an operator in programming?

• A special character or word in a programming language that identifies an action to be performed.

• A positive or negative whole number.

• A section of programming code.

• A variable or constant that is a single character.

Multiple Choice

In programming, a ________ is a named data store that contains a value that may change during the execution of a program.

• variable

• constant

• integer

• operator

Multiple Choice

Fill in the blank: A constant is a named data store that contains a value that ______ during the execution of a program.

• may change

• does not change

• is always zero

• is always positive

Multiple Choice

Which of the following is a positive or negative whole number that can be used with mathematical operators?

• Integer

• Real number

• Char

• String

Multiple Choice

What is a char in programming?

• A variable or constant that is a single character.

• A variable or constant that consists of several characters in length.

• A section of programming code that can be repeated under certain conditions.

• A special character or word in a programming language.

Multiple Choice

Fill in the blank: An operator is a special character or word in a programming language that identifies an action to be ______.

• ignored

• performed

• deleted

• repeated

Multiple Choice

Which is an example of a post conditional loop?

• While Loop

• For Loop

• Repeat Loop

• Hyper Loop

Multiple Choice

Which is an example of a Pre - Conditional Loop?

• While Loop

• For Loop

• Repeat Loop

• Super Loop

Fill in the Blank

How many time will "Hello World" be output?

X <- 3

Counter <- 2

While X < 5

OUTPUT "Hello World"

Counter <- Counter + 1

Fill in the Blank

When writing algorithms we use 4 basic constructs, selection, iteration, sequence and what?

Open Ended

In a flowchart a diamond indicates, what will occur?