Huzefa

05/04/2026

17/01/2026

✔ Correct Answer: b) EKS
📝 Description:
Amazon Elastic Kubernetes Service (EKS) simplifies running Kubernetes clusters on AWS without managing the control plane.

16/01/2026

✅ Correct Answer: c) Azure Kubernetes Service (AKS)
📝 Explanation:
AKS manages Kubernetes clusters and automates container deployment, scaling, and management.

15/01/2026

✔ Correct Answer: c) DynamoDB
📝 Description:
DynamoDB is a fully managed NoSQL database that provides fast and predictable performance at any scale.

16/12/2025

✔ Correct Answer: b) Lambda
📝 Description:
AWS Lambda is a serverless compute service that runs your code in response to events and automatically manages the underlying compute resources.

15/12/2025

✔ Correct Answer: a) cp
📝 Description:
The cp command is used to copy files or directories in Linux.
You can copy a single file, multiple files, or entire folders using different options like cp -r.
Example:
cp file.txt backup/
b) copy
A Windows/DOS command — not used in Linux.
c) duplicate
No such Linux command for copying files.
d) movefile
Incorrect — moving files is done with mv, not movefile.

13/12/2025

✔ Correct Answer: b) Object storage
📝 Description:
Amazon S3 (Simple Storage Service) is designed for scalable object storage. It’s used to store and retrieve any amount of data at any time from anywhere on the web.

12/12/2025

✔ Correct Answer: c) ls
📝 Description:
The ls command is used in Linux to list all files and directories in the current location.
It shows file names, folders, and can also display permissions, sizes, and timestamps when used with options like ls -l or ls -a.
a) show
Not a Linux command for listing files.
b) list
Does not exist in Linux; beginners often confuse this with ls.
d) files
Not a valid Linux command; has no function to display directory contents.

10/12/2025

✔ Correct Answer: a) mv
📝 Description:
The mv command is used to move files, move directories, and also rename them.
Examples:
• Move a file:
• mv file.txt /home/user/
• Rename a file:
mv oldname.txt newname.txt
b) move – Windows command, not Linux.
c) rn – Not a valid Linux command for renaming.
d) shift – Not used for file movement; used in shell for parameter shifting.

01/12/2025

"List 3 techniques great speakers use to influence and persuade their audience effectively."