Automatic Updates Configuration for Systems Support

1. What is the purpose of testing updates in a pilot group before enterprise deployment?

To identify compatibility issues and failures early

To reduce licensing costs

To eliminate the need for IT support

To prevent users from installing updates

2. Which approach ensures critical security patches are applied while deferring non-critical updates?

Disable all automatic updates

Separate security and quality updates with different policies

Apply all updates monthly

Only update during major version releases

3. In Windows, what does the 'Windows Update Medic Service' do?

Removes malware from the system

Ensures Windows Update runs properly and re-enables it if disabled

Schedules automatic restarts

Encrypts update files

4. Which command rolls back a Linux system to a previous kernel version?

Apt rollback

Grub-reboot

Kernel-downgrade

Apt install linux-image-

5. What is the recommended best practice for scheduling automatic updates in a business environment?

Install immediately as they become available

Schedule during off-hours to minimize disruption

Never install updates automatically

Update only on Friday afternoons

6. Which Microsoft tool provides detailed information about available updates and their status?

Update Manager

Windows Update History

Event Viewer

Reliability Monitor

7. In a cron job for Linux updates, what do the five asterisks represent?

Minute, hour, day, month, year

Minute, hour, day of month, month, day of week

Hour, minute, week, month, year

Second, minute, hour, day, month

8. What does 'Windows Update for Business' allow administrators to do?

Defer updates for up to 365 days

Automatically remove old software

Scan computers for malware

Encrypt all system files

9. Which Linux distribution uses 'yum' as its primary package manager?

Ubuntu

Debian

CentOS/Red Hat

Arch

10. In WSUS, what is a 'computer group'?

A collection of users who need updates

A logical grouping of computers for targeted update deployment

A physical network segment

A set of approved update files

11. Which Windows tool allows administrators to deploy updates to multiple computers using a central server?

Windows Update for Business

Windows Server Update Services (WSUS)

Automatic Update Manager

System Update Control Panel

12. Which Windows registry hive stores Group Policy settings for automatic updates?

HKEY_LOCAL_MACHINE

HKEY_CURRENT_USER

HKEY_CLASSES_ROOT

HKEY_USERS

13. In Windows Update, what does the 'Defer upgrades' setting accomplish?

Delays feature updates but allows security patches

Prevents all updates permanently

Requires manual approval for every patch

Schedules updates only on weekends

14. Which Group Policy setting prevents automatic restarts when users are logged in?

Delay restart after automatic install

No auto-restart with logged-in users

Reschedule automatic updates

Disable automatic updates

15. What does the 'unattended-upgrades' package do on Debian/Ubuntu systems?

Manually installs security updates

Automatically installs security updates without user interaction

Prevents all system updates

Schedules updates for business hours only

16. Which Linux tool schedules tasks to run at specific times, useful for automated updates?

Systemd

Cron

At daemon

Anacron

17. In Linux, which command updates all installed packages using the apt package manager?

Apt upgrade

Apt-get update && apt-get upgrade

Yum update

Pacman -Syu

18. What is the primary advantage of using WSUS in an enterprise environment?

Reduces bandwidth by caching updates locally

Automatically patches all devices without admin control

Eliminates the need for antivirus software

Provides real-time malware scanning

19. Which Windows Update policy option automatically installs updates and restarts the computer on a schedule?

Notify for download and auto install

Auto download and schedule the install

Notify for install

Check for updates only

20. In Group Policy, what setting controls whether users can postpone mandatory Windows updates?

Configure Automatic Updates