IFT 250 Exam Questions and Answers 100% Solved | Rated A+

IFT 250 Exam Questions and Answers

100% Solved | Rated A+


________________________________ is software that manages the

computer's hardware and provides a convenient and safe environment for

running programs. It acts as an interface between programs and the

hardware (CPU, RAM, hard disk drive, printer, CD-ROM, etc). -

✔✔Operating system


On the Unix / Linux operating system, the system admin user account is

___________________. - ✔✔root


A _____________ is a component in Unix that runs on top of the kernel

and provides a command line user environment. - ✔✔shell


Unix is written in the ________ programming language. This allows for

portability across hardware platforms. - ✔✔C


Features of the Unix operating system include: - ✔✔-large repository of

apps



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, -constant updates releases

-rich programming tools

-high level of performance

-available on all modern hardware platforms

-easily scable

-(CORRECT) All of the above!

Which of the following commands would you use to get help while using the

UNIX command line? - ✔✔-help


-info

-man

-(CORRECT)All of the above!

Which of the following commands would you use to change your password

for your user account? - ✔✔passwd


Which of the following commands would you use to determine what

directory you are current in? - ✔✔pwd




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