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WorksheetsUnit 18
Total questions: 25
Worksheet time: 13mins
What is a key characteristic of a client-server application?
All processing occurs on the client.
Processing is divided between a server and client.
It only works on standalone computers.
It has no need for network connectivity.
Which protocol is commonly used for email client-server applications?
HTTP
FTP
SMTP/IMAP/POP3
DNS
What is the role of a database server in a client-server environment?
To manage user accounts.
To store and manage data.
To manage network connections.
To manage hardware devices.
Which application model relies on a central server to provide services to multiple clients?
Peer-to-peer.
Client-server.
Standalone.
Virtualized.
What is the purpose of a web server in a client-server application?
To manage user accounts.
To host and serve web pages.
To manage network connections.
To manage hardware devices.
Which Windows feature allows you to share files and folders over a network?
Device Manager
File and Printer Sharing
System Restore
Disk Cleanup
What is the purpose of setting NTFS permissions on shared folders?
To increase network speed.
To control access to files and folders.
To encrypt data.
To defragment the hard drive.
Which type of share permissions allows users to read, change, and delete files?
Read
Change
Full Control
Write
What is the purpose of a mapped network drive?
To increase network speed.
To create a shortcut to a shared folder on a network.
To encrypt data.
To defragment the hard drive.
What is a common method for securing shared resources on a network?
Using weak passwords.
Implementing strong passwords and access controls.
Disabling firewalls.
Sharing all folders with everyone.
What is a key characteristic of cloud computing?
Local storage only.
On-demand access to shared computing resources.
Limited scalability.
No internet connectivity required.
Which cloud service model provides virtualized computing resources over the internet?
Software as a Service (SaaS)
Infrastructure as a Service (IaaS)
Platform as a Service (PaaS)
Desktop as a Service (DaaS)
What is the purpose of cloud storage services like OneDrive or Google Drive?
To manage user accounts.
To store and access files over the internet.
To manage network connections.
To manage hardware devices.
Which cloud-based application model allows users to access software over the internet?
IaaS
PaaS
SaaS
DaaS
What is a benefit of using cloud-based services for backups?
Increased risk of data loss.
Offsite storage and accessibility from anywhere.
Limited storage capacity.
Higher cost compared to local backups.
What is a common cause of network file sharing issues?
Incorrect time settings.
Incorrect permissions or network connectivity problems.
Low network traffic.
Incorrect printer settings.
What is a method to troubleshoot client-server application connectivity issues?
Changing the desktop wallpaper.
Checking network connectivity and server status.
Replacing the motherboard.
Disabling network adapters.
What is the purpose of a VPN (Virtual Private Network) in accessing cloud resources?
To increase network speed.
To provide a secure connection over a public network.
To improve graphics performance.
To increase RAM capacity.
What is a common method for troubleshooting cloud storage synchronization issues?
Changing the desktop theme.
Checking internet connectivity and application settings.
Replacing the motherboard.
Disabling network adapters.
What is a potential risk of using public cloud services?
Increased network speed.
Data security and privacy concerns.
Improved graphics performance.
Increased RAM capacity.
What is the purpose of a firewall in a client-server environment?
To manage user accounts.
To filter and control network traffic for security.
To manage network connections.
To defragment the hard drive.
What is a common method for troubleshooting client-server email application errors?
Changing the desktop wallpaper.
Checking server settings and network connectivity.
Replacing the motherboard.
Disabling network adapters.
What is a potential cause of slow performance in a cloud-based application?
Incorrect time settings.
Network latency or insufficient bandwidth.
c)
What is a common method for resolving permission issues with shared folders?
Changing the desktop theme.
Adjusting NTFS permissions and share permissions.
Replacing the motherboard.
Disabling network adapters.
What is the purpose of using multi-factor authentication (MFA) with cloud services?
To increase network speed.
To enhance security by requiring multiple forms of verification.
To improve graphics performance.
To increase RAM capacity.
