1) application software a) allows an end user to do a particular task such as word b) is part of the OS c) sits below system software 2) system software includes a) application software b) operating system c) device drivers 3) Which of these is not function of the Operating System?  a) allows user to carry out specific tasks b) interface between user and computer c) manages memory 4) what is the kernel? a) part of hardware b) part of application software c) core part of the OS 5) purpose of device drivers a) provide instructions to users b) enables the operating system to control and communicate with the device c) performs back-up of all devices 6) what is a GUI? a) graphical user interchange b) graphical user interface c) graph user interface 7) Application software a) manages basic system resources and processes b) is necessary for system to function c) only runs when user launches it 8) disc defragmentation a) increases read/write time b) decreases read/write time c) has no impact on read/write time 9) This is the ability to set up tasks or launch of programs or scripts at pre-defined times (auto-run) a) multi-tasking b) task prioritising c) task scheduling 10) firewall a) monitors and controls incoming network traffic b) monitors and controls outgoing network traffic c) monitors and controls incoming and outgoing network traffic 11) Incremental back-up a) only occurs periodically b) incudes a full back-up c) just data that has changed since the last back up is backed up 12) Anti-virus software does not need to be updated once installed? a) True b) False 13) To scramble data so that it is unreadable is a form of….? a) Compression b) Encryption c) Backing Up d) Defragmentation 14) Encryption does not prevent someone from intercepting a message it only prevents them from be able to decipher it a) True b) False 15) Utility programs are usually…..? a) Part of the OS b) Part of Application Software c) Only needed for internet connection

System Software and Utility Programs

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