CBT bank Technical Diploma

 Which of the following controls almost all functions on a computer?

•  Applications
•  Operating system. 
•  Hardware access
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Multi-tasking is? 

•  More than one users at the same time
• Operating multiple Applications 
• Check system resources.
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One of the Operating System Functions

•  Provides user interface
•  Forgotten password.
• Router access issues.
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The main difference between 64 bit and 32 bit Operating system is 

•  Boot
• RAM
• Hard disk space
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What does a device driver do ?

•  Allows you to change disks and partitions 
•  Allows you to change disks and partitions 
•  Allow the operating system communicates with devices 
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The Kernel User Space is 

•  A space in memory for  resources
• A space in memory where User Processes run.
•  A Sharing processes

An example of Network Operating Systems?

• Windows 8
• Microsoft Windows Server
•  Mac OS X 
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What is the most common installation method for an operating system? 

•  Connect router to firewall. 
• Using CDs or DVDs.
• Direct routing table to default gateway.

 What does the Windows tools  use to migrate data? 

•  Backup file
•  Data Migration in Windows 7
• Windows Easy Transfer
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The Monolithic kernel includes.

•  all the necessary functions on the system
• manage user interface 
• analyse and produce output
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