What is Google Cloud Platform in GCP - Interactive Quiz & Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a Google Cloud Storage bucket named "my-bucket".

GCP

gcloud storage buckets create [1]

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

Amy-bucket

Bstorage-bucket

Cbucket-123

Dcloud-bucket

Attempts:

3 left

💡 Hint

Common Mistakes

Using a bucket name that is already taken.

Forgetting to specify the bucket name.

The command gcloud storage buckets create my-bucket creates a new storage bucket named "my-bucket" in Google Cloud Platform.

2fill in blank

medium

Complete the code to list running Compute Engine instances in the current project.

GCP

gcloud compute instances list --filter=[1]

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

Aname=my-instance

Bzone=us-central1-a

Cstatus=RUNNING

Dproject=my-project

Attempts:

3 left

💡 Hint

Common Mistakes

Using a filter that does not match any instances.

Omitting the filter and getting all instances.

The filter status=RUNNING lists only the instances that are currently running.

3fill in blank

hard

Fix the error in the command to create an App Engine application with the correct region.

GCP

gcloud app create --region=[1]

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

Ainvalid-region

Beurope-west1

Casia-northeast1

Dus-central

Attempts:

3 left

💡 Hint

Common Mistakes

Using a region that is not supported by App Engine.

Typo in the region name.

The region us-central is a valid App Engine region. Using an invalid region causes an error.

4fill in blank

hard

Fill both blanks to create a firewall rule allowing HTTP traffic on port 80.

GCP

gcloud compute firewall-rules create [1] --allow=[2]

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

Aallow-http

Btcp:80

Cudp:53

Ddeny-all

Attempts:

3 left

💡 Hint

Common Mistakes

Using the wrong protocol or port.

Using a rule name that does not match the purpose.

The firewall rule named allow-http allows TCP traffic on port 80, which is standard for HTTP.

5fill in blank

hard

Fill all three blanks to create a Cloud Pub/Sub topic and publish a message.

GCP

gcloud pubsub topics create [1]
gcloud pubsub topics publish [2] --message=[3]

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

Amy-topic

C"Hello, Cloud!"

D"Test message"

Attempts:

3 left

💡 Hint

Common Mistakes

Using different topic names for creation and publishing.

Forgetting to quote the message string.

The topic my-topic is created and then used to publish the message Hello, Cloud!.

Practice

1. What is Google Cloud Platform (GCP)?

easy

A. A hardware device for internet connectivity

B. A programming language developed by Google

C. A social media platform owned by Google

D. A set of cloud computing services offered by Google

Solution

1. Step 1: Understand the definition of GCP

   GCP is known as a collection of cloud services provided by Google to help users build and run applications.

2. Step 2: Eliminate unrelated options

   Options B, C, and D describe a language, social media, and hardware, which are not what GCP is.

3. Final Answer:

   A set of cloud computing services offered by Google -> Option D

4. Quick Check:

   GCP = Google Cloud services [OK]

Hint: Remember GCP is about cloud services, not languages or devices [OK]

Common Mistakes:

• Confusing GCP with a programming language
• Thinking GCP is a social media platform
• Assuming GCP is a physical device

2. Which of the following is the correct way to refer to Google Cloud Platform in documentation?

easy

A. Google Cloud Platform - GCP

B. Google Cloud Platform [GCP]

C. Google Cloud Platform (GCP)

D. Google Cloud Platform = GCP

Solution

1. Step 1: Identify standard abbreviation format

   The common and correct format is to write the full name followed by the abbreviation in parentheses.

2. Step 2: Compare options

   Only Google Cloud Platform (GCP) uses parentheses correctly; others use brackets, dash, or equals sign which are not standard.

3. Final Answer:

   Google Cloud Platform (GCP) -> Option C

4. Quick Check:

   Standard abbreviation = parentheses [OK]

Hint: Use parentheses for abbreviations in formal writing [OK]

Common Mistakes:

• Using brackets instead of parentheses
• Using dash or equals sign for abbreviation
• Not including abbreviation at all

3. Consider this code snippet using GCP's Python client library:

from google.cloud import storage
client = storage.Client()
buckets = list(client.list_buckets())
print(len(buckets))

What does this code output?

medium

A. The number of storage buckets in the user's GCP project

B. The total size of all buckets in bytes

C. A list of bucket names

D. An error because list_buckets() requires parameters

Solution

1. Step 1: Understand the code functionality

   The code creates a storage client, lists all buckets, converts to a list, and prints the count.

2. Step 2: Interpret the output

   Since it prints the length of the bucket list, it outputs the number of buckets in the project.

3. Final Answer:

   The number of storage buckets in the user's GCP project -> Option A

4. Quick Check:

   len(list_buckets()) = bucket count [OK]

Hint: list_buckets() returns buckets; len() counts them [OK]

Common Mistakes:

• Thinking it returns bucket sizes
• Expecting a list of names printed
• Assuming list_buckets() needs parameters

4. You wrote this code to list GCP storage buckets but get an error:

from google.cloud import storage
client = storage.Client()
buckets = client.list_buckets
print(buckets)

What is the error and how to fix it?

medium

A. Storage client not initialized properly; add project ID

B. Missing parentheses after list_buckets; add () to call the method

C. list_buckets is not a valid method; use get_buckets instead

D. print statement syntax error; use print[buckets]

Solution

1. Step 1: Identify the error in method usage

   list_buckets is a method and must be called with parentheses to execute.

2. Step 2: Fix the code by adding parentheses

   Change to list_buckets() to get the bucket list instead of referencing the method object.

3. Final Answer:

   Missing parentheses after list_buckets; add () to call the method -> Option B

4. Quick Check:

   Method call needs () [OK]

Hint: Remember to add () when calling methods [OK]

Common Mistakes:

• Forgetting parentheses on method calls
• Confusing method names
• Incorrect print syntax

5. You want to deploy a web app on GCP that automatically scales with traffic. Which GCP service should you choose?

hard

A. Google App Engine standard environment

B. Google BigQuery data warehouse

C. Google Cloud Storage buckets

D. Google Compute Engine virtual machines

Solution

1. Step 1: Understand the requirement for automatic scaling

   The app needs to scale automatically based on traffic without manual server management.

2. Step 2: Match GCP services to the requirement

   App Engine standard environment provides automatic scaling for web apps. Compute Engine requires manual scaling. Cloud Storage is for files, BigQuery is for data analysis.

3. Final Answer:

   Google App Engine standard environment -> Option A

4. Quick Check:

   Automatic scaling = App Engine [OK]

Hint: App Engine auto-scales apps; Compute Engine needs manual scaling [OK]

Common Mistakes:

• Choosing Compute Engine for auto-scaling
• Confusing storage or data services with app hosting
• Not knowing which service handles scaling