Prompt templates and variables in Prompt Engineering / GenAI - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to define a prompt template with a variable placeholder.

Prompt Engineering / GenAI

prompt = "Hello, [1]! Welcome to AI."

Drag options to blanks, or click blank then click option'

A{name}

B{input}

C{user}

D{variable}

Attempts:

3 left

💡 Hint

Common Mistakes

Using plain text without curly braces.

Using a variable name that doesn't match the context.

The placeholder {user} is commonly used to represent the variable part in prompt templates.

2fill in blank

medium

Complete the code to insert a variable into the prompt template using f-string syntax.

Prompt Engineering / GenAI

name = "Alice"
prompt = f"Hello, [1]! How are you?"

Drag options to blanks, or click blank then click option'

A{name}

B{user}

C{input}

D{variable}

Attempts:

3 left

💡 Hint

Common Mistakes

Using placeholders like {user} instead of the actual variable name.

Not using f-string syntax.

In f-strings, variables are inserted directly without curly braces inside the string, so {name} is correct.

3fill in blank

hard

Fix the error in the prompt template by correctly formatting the variable placeholder.

Prompt Engineering / GenAI

prompt = "Your input is: [1]".format(input)

Drag options to blanks, or click blank then click option'

A{}

B{input}

C{value}

D{0}

Attempts:

3 left

💡 Hint

Common Mistakes

Using named placeholders without passing named arguments.

Using empty braces {} without arguments.

Using {0} matches the first argument passed to format(), which is 'input'.

4fill in blank

hard

Fill both blanks to create a prompt template that uses named variables with format().

Prompt Engineering / GenAI

prompt = "Hello, [1]! Your score is [2].".format([1]="Alice", [2]=95)

Drag options to blanks, or click blank then click option'

Aname

Bscore

Cuser

Dvalue

Attempts:

3 left

💡 Hint

Common Mistakes

Mismatch between placeholder names and format argument names.

Using positional placeholders with named arguments.

The placeholders and format arguments must use the same variable names; here 'user' and 'score' are used.

5fill in blank

hard

Fill all three blanks to build a prompt template using f-string with multiple variables.

Prompt Engineering / GenAI

user = "Bob"
score = 88
prompt = f"Hello, [1]! Your score is [2] out of [3]."

Drag options to blanks, or click blank then click option'

Auser

Bscore

C100

Dtotal

Attempts:

3 left

💡 Hint

Common Mistakes

Using undefined variable names.

Putting variables inside quotes inside f-string.

The f-string inserts variables directly: user, score, and a fixed total of 100.