WorksheetsOperating Systems
Total questions: 25
Worksheet time: 14mins
What is an embedded system?
A general purpose operating system
A computer that is set into jewellery like a ring or a pendant
A computer that is programmed to do a specific task and set into a machine like a microwave
An old system that is very difficult to change
An (a) system is software that allows other programs to talk to the hardware.
What type of software manages the RAM and the peripherals?
application software
utility software
operating system
entertainment software
How can you protect your yourself from ransomware?
Backup your data regularly
Use an antivirus
Encrypt your data
Use strong passwords
Which utility software helps you to remove unwanted files?
Defrag
Disc Cleanup
Console
Antivirus
Which utility software helps you to find folders and files?
File Explorer
Disc Cleanup
Console
Antivirus
Which utility software helps you to test a network connection using ping?
File Explorer
Disc Cleanup
Console
Antivirus
Which utility software helps you to set User Access Controls for your files and folders?
File Explorer
Disc Cleanup
Console
Antivirus
Which kind of software helps you to maintain your hard disc so that files can be read and written quickly?
Operating System Software
Utility Software
Application Software
Database Management Software
Which one of these is an operating system software?
Microsoft Word
Google Chrome
Linux
Fortnite
Which one of these is an application software?
Microsoft Word
Unix
Linux
Windows
Which one of these is an application software?
Android
Unix
Google Chrome
Windows
Which one of these is an utility software?
Android
Defrag
iOS
Windows
What does MSDOS stand for?
Microsoft Disc Operating System
Microsoft Delayed Ownership Scheme
Microsoft Data Operation Software
Database Management Software
Which type of backup copies ALL your data files?
Full backup
Incremental backup
Deferential Backup
Reverse backup
Which type of backup copies ONLY data files that have changed since the last backup?
Full backup
Incremental backup
Deferential Backup
Reverse backup
Which type of backup copies ONLY data files that have changed since the last full backup?
Full backup
Incremental backup
Deferential Backup
Reverse backup
Which type of backup copies data files and program files?
Full backup
Incremental backup
Deferential Backup
ALL of the above
NONE of the above
What does keeping copies of your data in multiple storage do?
It allows you to recover your data if one of the discs is corrupted, damaged, hacked or fails
It costs less money and saves disc space
It stops hackers from accessing your data
It stops hackers from being able to understand your data even if they are able to access it
What does Encrypting your data files do?
It allows you to recover your data if one of the discs is corrupted, damaged, hacked or fails
It costs extra money and wastes disc space
It stops hackers from accessing your data
It stops hackers from being able to understand your data even if they are able to access it
Which type of backup is the slowest?
Full Backup
incremental backup
differential backup
quick backup
Which type of backup makes restoring your data slowest?
Full Backup
incremental backup
differential backup
quick backup
Which type of backup is the fastest?
Full Backup
incremental backup
differential backup
quick backup
Which type of backup makes restoring your data fastest?
Full Backup
incremental backup
differential backup
quick backup
A (a) is the fastest to restore your data from because you only need to use one backup tape or disc.
