Teacher name: Wasiq Aslam. date (7/14/2022)

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FB_CS_2nd_Ch1

Federal Board Computer Science Part 2 Chapter 1 MCQS

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1) a process can be

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2) _____refers to the ability of an operating system to support multiple threads of execution within a single process

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3) a______ is a sequence of instruction in a program that is independent of other thread

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4) which of the following is also called as lightweight process

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5) when process is having all the resources except processor then it is considered in which of the following state

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6) a process is in________state when it is waiting for i/o to be completed

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7) suppose the a process is in “blocked state” waiting for i/o service. when the service is completed it goes to the

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8) which of the following is also known as waiting state

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9) the various state of process are

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10) which of the following is not a state of process

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11) which of the following is considered as the unit of work in a system

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12) a process is called

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13) a program in execution is called

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14) the compilation process of C++ program creates a

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15) windows operating system uses______files as command prompt

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16) the process of assigning computer resources to certain programs is called

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17) the process of allocating main memory to programs and keeping the program in memory separate from one another is called

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18) which command in DOS is used to display directory and file in the directory

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19) which command in DOS is used to transfer a files from one pc to another

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20) DEL command is used to ____

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21) which of the following is not a DOS command

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22) DOS is a______ operating system

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23) in DOS a user communicates with the operating system by issuing

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24) which operating system provides only a command line user interface

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25) dos was developed in

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26) DOS

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27) all of the following are desktop operating system EXCEPT

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28) the operating system manages

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29) which of the following act as an interface between the user and the hardware

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30) UNIX operating system is an _____

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31) Mac os is an operating system for ____ compuer

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32) DEL command is used to

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33) which of the following is considered as computer resource

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34) the operating system manages

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35) which of the following acts as an interface between the user and the hardware

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36) the most important software needed for a computer to function are

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37) what is the name given to the organized collection of programs that controls the overall operation of a computer

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38) The operating system is a example of

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39) Which operating system is used in home appliances?

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40) In which operating system, same types of jobs are grouped together and executed one by one? 

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