Job offers
Companies
Tests
Blog
I'm an employer
Sign up
Log in
Group 2@2x
Created with Sketch.
Home
>
Users
>
Elyes Zaag
Elyes Zaag
Contribution
85
Contributions
1507
Contributions played
Tests
1
Tests completed
20
Questions completed
Achievements
+2
Profile
Tests
Contributions
Profile
Tests
Contributions
Achievements
Submit a new question
or
see all questions
Easy
11
Medium
17
Hard
2
Expert
1
Technology
Profession
Test
Sort by
Newest
Most popular
Last review
Filter by
Published
17
Not published
14
To review
0
Published
To review
Newest
Filters
Easy
11
Medium
17
Hard
2
Expert
1
Technology
Profession
Test
Sort by
Newest
Most popular
Last review
Filter by
Published
17
Not published
14
To review
0
Cancel
17 questions
1
Medium
2 votes
234 runs
0 comment
Planning the necessary resources (CPU, RAM, storage) for the new VM.,Selecting the operating system for the new VM.,Choosing a name for the new VM.
DevOps
Virtual machines
virtualization
vm
planning
at Nov 3, 2023
Medium
2 votes
64 runs
0 comment
Given a MongoDB connection URL, infer the authentication mechanism and the port number.
Data Scientist
authentication
port
at Oct 23, 2023
Easy
1 vote
196 runs
0 comment
What is the main difference between a container and a virtual machine (VM) in a virtualization environment?
DevOps
Virtual machines
kernel
virtualization
at Nov 3, 2023
Easy
1 vote
175 runs
1 comment
How to troubleshoot storage performance issues in virtual machines.
DevOps
Virtual machines
storage
performance
at Nov 3, 2023
Easy
1 vote
71 runs
0 comment
MongoDB uses a document-based data model to store information.
Data Scientist
database
nosql
at Oct 23, 2023
Easy
0 vote
178 runs
0 comment
What is tiering storage technology?
DevOps
Virtual machines
storage
at Nov 3, 2023
Medium
0 vote
101 runs
1 comment
You need to determine which Azure web tier plan to host the web apps. The web tier plan must meet the following requirements: - The web apps will use custom domains. - The web apps each require 10 GB of storage. - The web apps must each run in dedicated compute instances. - Load balancing between instances must be included. - Costs must be minimized.
DevOps
azure
web apps
load balancing
at Nov 3, 2023
Hard
0 vote
80 runs
0 comment
What storage technology is associated with the notion of “sharding”?
DevOps
Virtual machines
storage
sharding
at Oct 23, 2023
Hard
0 vote
55 runs
0 comment
Compare the advantages and disadvantages of using containers and virtual machines (VMs) when migrating an application to the cloud.
DevOps
cloud
containers
virtual machines
at Nov 3, 2023
Easy
0 vote
35 runs
0 comment
What is one of the main differences between MongoDB and relational databases such as PostgreSQL regarding data model?
Data Scientist
data model
database
at Oct 23, 2023
Expert
0 vote
29 runs
0 comment
What are the advantages and disadvantages of using snapshots when managing virtual machine (VM) snapshots?
DevOps
Virtual machines
storage
disk
at Oct 23, 2023
Easy
0 vote
28 runs
0 comment
MongoDB uses a data storage architecture that is based on what fundamental concept?
Data Scientist
data
database
at Oct 23, 2023
Easy
0 vote
26 runs
0 comment
MongoDB supports text search and the ability to perform full-text queries.
Data Scientist
text search
full-text search
at Oct 23, 2023
Easy
0 vote
20 runs
0 comment
What is the function of a load balancer in a computer architecture?
DevOps
Virtual machines
load balancer
network
at Oct 23, 2023
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Elyes Zaag
Easy
1 vote
47 runs
0 comment
Explain the difference between a distribution group and a security group in Active Directory.
IT Architect
IS Architecture
active directory
group
at Nov 3, 2023
Easy
0 vote
50 runs
0 comment
What is port mirroring in a network switch and how can it be used to diagnose network problems?
IT Architect
IS Architecture
network
switch
at Oct 24, 2023
Easy
0 vote
47 runs
0 comment
Explain the difference between a microservices architecture and a monolithic architecture in terms of application development and deployment.
IT Architect
IS Architecture
microservices
monolithic
decouple
at Nov 3, 2023
Elyes Zaag
Elyes Zaag
Elyes Zaag
