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Attend MockTest
📋
15 Questions
⏱️
30 Minutes
📚
Multiple Choice
Progress
0
/ 15 Answered
Question 1 of 15
30:00
What is DNS?
A
A database
B
Domain Name System
C
Data Network Service
D
Docker Naming System
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Question 2 of 15
30:00
What port does HTTP use by default?
A
443
B
80
C
8080
D
22
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Question 3 of 15
30:00
What port does HTTPS use by default?
A
80
B
443
C
8080
D
22
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Question 4 of 15
30:00
What is a load balancer?
A
A database
B
A device that distributes network traffic
C
A monitoring tool
D
A security scanner
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Question 5 of 15
30:00
What is TCP/IP?
A
A database protocol
B
A suite of communication protocols
C
A programming language
D
A monitoring tool
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Question 6 of 15
30:00
What is Python commonly used for in DevOps?
A
Only web development
B
Automation scripts and tools
C
Only data science
D
Only gaming
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Question 7 of 15
30:00
What Python library is used for AWS automation?
A
django
B
boto3
C
flask
D
numpy
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Question 8 of 15
30:00
What is pip?
A
A text editor
B
Python package installer
C
A database
D
A web server
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Question 9 of 15
30:00
What is a virtual environment in Python?
A
A cloud server
B
An isolated Python environment
C
A database
D
A network
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Question 10 of 15
30:00
What library is used for making HTTP requests in Python?
A
http
B
requests
C
urllib3
D
web
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Question 11 of 15
30:00
What is canary deployment?
A
Deploying to all at once
B
Gradually rolling out to subset of users
C
Deploying only at night
D
Deploying to backup servers
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Question 12 of 15
30:00
What is rollback in deployment?
A
Moving forward
B
Reverting to previous version
C
Deleting deployment
D
Creating backup
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Question 13 of 15
30:00
What is continuous testing?
A
Testing once
B
Automated testing throughout pipeline
C
Manual testing
D
No testing
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Question 14 of 15
30:00
What is Travis CI?
A
A database
B
A continuous integration service
C
A cloud provider
D
A text editor
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Next →
Question 15 of 15
30:00
What is an artifact repository?
A
A database
B
A storage for build artifacts
C
A code repository
D
A network drive
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