Test Your Knowledge! MCQ [ Computer Software and Operating System] April 17, 2024April 17, 2024 by jaminrai Computer Software and Operating System. Test Your Knowledge. MCQ.This is the collection of MCQs on the topic computer software and Operating Systems. Check Your knowledge on the topic! Choose the best option. You can only choose once for one question. Best of luck. 1 / 46What is Microsoft window? Database program Word processing Operating system Graphic program 2 / 46Which scheduling algorithm allocates the CPU first to the process that requests the CPU first? Shortest Job First First-Come First Served Scheduling Priority Scheduling Round Robin Scheduling 3 / 46An operating system that can do multiprocessing means that _______ Several programs can be operated concurrently The OS can divide up work between several CPUs All Options are correct Multiple people can use the computer concurrently 4 / 46The first OS created by Microsoft was? AIX MS-DOS Seattle Windows 5 / 46Which of the following method is used to improve the main memory utilization? Memory stack None Operating system Swapping 6 / 46Identify false statement: You can increase free space of disk by sending files in recycle bin You can find deleted files in recycle bin You can right click and choose empty recycle bin to clean it at once You can restore any files in recycle bin even if you ever need 7 / 46What should be extension to executable file? All given options are correct BAT EXE COM 8 / 46Which of the following is not an operating system? Linux MS-DOS PASCAL UNIX 9 / 46What is the use of directory structure in the operating system? It is used to store the program in file format All of the option The directory structure is used to solve the problem of the network connection in OS. It is used to store folders and files hierarchically 10 / 46Which of the following is not a part of the OS? Job control program Performance monitor Memory program I/O control program 11 / 46What does I/O controller do? All options Keeps tracks of all devices Keeps tracks of primary memory Keeps tracks of processes 12 / 46If the displayed system date and time is wrong, you can reset is using Alarm & Clock Control Panel Calendar Photos 13 / 46Which of the following software cannot be categorized application software? MS DOS DBMS Spreadsheet Word processing 14 / 46____ is responsible for keeping the process from the program? Operating system Monitor CPU ALL Options 15 / 46In OS, Memory management refers to the management of? Both Primary and Secondary Memory Primary memory Flash memory Secondary memory 16 / 46A computer cannot "boot" if it does not have Compiler Loader Operating system Assembler 17 / 46A program is a sequence of instructions is the device where information is stored None of these is a device that performs a sequence of operations specified by instructions in memory 18 / 46In which one of the following year Mobile phones were invented? 1927 1973 1952 1930 19 / 46Buffer is a ______. Small area Large area Permanent area Temporary area 20 / 46The two major categories of software include Personal productivity and system Operating system and utility System and application System and utility 21 / 46In multiprogramming environment, the OS decides which process gets the processor when and for how much time. This function is called ______. Processor Traffic controller management Process scheduling Process rescheduling 22 / 46______ is an example of single user Operating system. UNIX Linux Basic MS-DOS 23 / 46Today's fastest growing mobile phone operating system is Apple's IOS Mac OS X Black berry OS Google's Android 24 / 46The operating system work between User and computer One user to another None Network and User 25 / 46OS is collection of Hardware components Input Output devices All option Software routines 26 / 46Which of the following is not an operating system? Windows DOS Oracle Linux 27 / 46Software for organizing storage and retrieval of information Is a(n) ____ Record Data warehouse Database Database program 28 / 46BIOS is used by _________. Interpreter Application System Compiler Operating system 29 / 46What is true about OS? An OS is an interface between computer user and computer hardware. The OS is a vital component of the system software in a computer system All options An OS is a collection of software. 30 / 46The mobile phone is an invention of an American engineer named as Sir Philo Taylor Farnsworth Sir Igory Sikorsky Sir Martin Cooper Sir Thomas Edison 31 / 46The size of virtual memory is based on which of the following? CPU RAM Data Bus Address Bus 32 / 46Which of the following statements is correct about virtual memory? It is a separation of user logical memory and physical memory None It is a virtual network memory It is a combination of the logical memory and physical memory 33 / 46Which of the following shut down method is often called warm boot? Hibernate Shutdown Restart Sleep 34 / 46Operating systems Enable the programmer to draw a flow chart All options are correct Inks a program with subroutine it references Provides a layer, user friendly interface 35 / 46A(n) _______ is device that electronically process data, converting it to information. Program Algorithm Computer Software 36 / 46What is full form of IOS Indian Operating System Iphone Operating System Internetworking Operating System Internet Operating System 37 / 46Which of the following operating system supports only real time applications? Distributed OS Batch OS Network OS Real time OS 38 / 46Program which is used to control system performance is classified as Web based software None Application software System software 39 / 46Which of the following does not interrupt the running process? Power failure Timer interrupt Scheduler process Device 40 / 46A processor None of these is the device where information is stored is a device that performs a sequence of operations specified by instructions in memory is a sequence of instructions 41 / 46Which of the following is a condition that causes deadlock? Circular Wait All Options are correct Mutual Exclusion Hold and Wait 42 / 46Which is the name of the software system which combines much independent function into one package? Knowledge based system Expert system Integrated system Multi adjustment system 43 / 46Which of the following software can't categorize application software? MS-DOS DBMS Word processing Spreadsheet 44 / 46A program is execution is called Process Instruction Procedure Function 45 / 46Which of the following is not an important function of an OS? File Management Memory Management Virus Protection Processor Management 46 / 46Android operating system was acquired by Google in 2004 2005 2002 2007 Your score isThe average score is 0% 0% Restart quiz Post Views: 1,490
