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Worksheetsn8n Basics Worksheet
Total questions: 25
Worksheet time: 13mins
Which software environment must be installed on your computer before you can install n8n via npm?
Python
Node.js
Java
npm
What is the correct terminal command to install n8n globally on your machine?
npm install n8n
npm install n8n -g
get n8n
install n8n --now
To start n8n after it is installed via npm, what do you type in your terminal?
start n8n
n8n start
n8n
run n8n
If you close your terminal window after running the n8n command, what happens?
n8n keeps running in the background automatically
The n8n process stops and the UI becomes unreachable
n8n minimizes to the system tray
Your workflows are deleted
What is the default URL to access your local n8n instance?
http://n8n.com
http://localhost:5678
http://127.0.0.1:3000
http://my-pc:8080
How do you save your workflow manually?
Pressing Ctrl+S (or Cmd+S)
Clicking the 'Save' button in the top right
Both A and B
It saves automatically every 1 second
What happens if you toggle the "Active" switch to ON?
The workflow starts running based on its triggers in the background
It deletes all previous execution logs
It makes the workflow public to everyone
It speeds up your computer
If a node receives 10 items, how many times will the next node (like an Email node) run by default?
1 time
10 times (once for each item)
0 times
It depends on the battery level
Which node is used to combine data from two different paths?
Split in Batches
Merge Node
Switch Node
Filter Node
What does the "IF" node (or Filter node) do?
It stops the workflow if it's raining
It splits the workflow path based on a True/False condition
It repeats the workflow 10 times
It asks the user for a password
How can you see the data that came out of a specific node?
Click on the node and look at the "Output" toggle/table
It is emailed to you automatically
You have to check the terminal/command prompt
You cannot see data until the workflow finishes
How do you stop n8n running in your terminal?
Press Ctrl + C
Type exit
Close the laptop lid
Unplug the mouse
How do you move a node on the canvas?
Click and drag it with your mouse
Use the arrow keys
You can't move them once placed
Double-click it
When using the "HTTP Request" node, what does "Authentication" mean?
Providing a username/password or API key to access a service
Verifying that the internet is working
Changing the node's color
Encrypting the entire workflow
What is a "Boolean" value in n8n?
A number with decimals
A value that is either True or False
A type of file
A secret password
What does $json["name"] represent in an expression?
A command to delete a name
A reference to the value in the "name" field of the current item
A type of folder
A secret code
Can you share credentials between two different n8n instances easily?
Yes, they are in the JSON export
No, credentials are encrypted and are not included in standard workflow exports for security
Yes, by email
Only if you use the same password
What is "Scraping"?
Deleting old workflows
Automatically pulling data from a website using the HTML or HTTP nodes
Cleaning your computer
Updating n8n
To connect n8n to Google Sheets, what is the first thing you must create in n8n?
A new folder
A Google Cloud Credential (OAuth2 or Service Account)
A Gmail account
A new spreadsheet
If n8n can't find your Google Sheet, what is the most likely mistake?
Wrong Spreadsheet ID
The spreadsheet is in the Trash
To trigger a workflow every time a new email arrives, which node do you use?
Gmail Node
Gmail Trigger Node
Webhook Node
Wait Node
If you want to send a personalized greeting like "Hi [Name]", where does "[Name]" come from?
The Gmail node settings
A column in your Google Sheet mapped via an Expression
n8n guesses the name
You have to type it for every run
What character is used to start an expression in a field?
[[
{{
((
//
What is "Basic Auth"?
A standard username and password login
A high-level security system
A type of node
A way to restart n8n
What is the "Snippet" in the Gmail output?
A small piece of the email body text
A piece of code
The sender's photo
The email password
