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GFACT TEST QUESTIONS AND ANSWERS
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GFACT TEST QUESTIONS AND ANSWERS...
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GFACT TEST QUESTIONS ANDANSWERS
What number system is used by the computer? - ANSWER Base 2 or Binary
Which of the following describes how an OR gate works? - ANSWER The
output from an OR gate is true if one or both inputs are true.
What is a file system? - ANSWER A method for retrieving and storing files
from physical storage media
What enables hardware to communicate on a motherboard? - ANSWER Buses
If a power supply used is not sufficient for all computer components, what
occurs? - ANSWER The computer might just power off
What is a bit? - ANSWER A unit of data that can hold only two values
What would occur if the power supply is not enough for all the computer
components? - ANSWER The computer can just suddenly shut down
What is the kernel? - ANSWER First part of Operating system code that gets
loaded.
What is virtualization? - ANSWER Creating a virtual computer by means of a
software.
, What is an Operating System? - ANSWER Software that controls the
operation of the computer
Which of the following is true about OR gate? - ANSWER An OR gate output
is true if either or both the inputs are true.
What, in virtualization, is the host operating system? - ANSWER The master
operating system that loads when you first turn on your physical computer.
Which of the following is a contemporary operating system that utilizes the
NTFS file system? - ANSWER Windows
What is a hypervisor? - ANSWER A cloud hosting provider that offers the
service of virtualization.
What allows hardware to communicate on a motherboard? - ANSWER Buses
var folder used for? - ANSWER System files are stored here
Which of the following Linux command will show all scheduled tasks for a
currently logged-in user? - ANSWER crontab -l
What 'cat' does? - ANSWER Shows the contents of a file
What does 'pwd' do in the terminal? - ANSWER - Print working directory
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