Operating System – Set 3 January 28, 2025 by aasi 0% Report a question What’s wrong with this question? You cannot submit an empty report. Please add some details. 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 Operating System – Set 3 Dear ! This is Operating System – Set 3 Quiz and it contains 50 questions. Keep Learning! 1 / 50 1) ctrl, shift and alt are called __________ keys. function alphanumeric adjustment modifier 2 / 50 2) Medium-term scheduling is performed _______. on processor in the ready queue when processes must be moved from waiting to ready state None of these are correct typically on submitted jobs 3 / 50 3) What type of computer programming is used for airplane ticket reservation system? Multi programming Single Real time programming Time sharing 4 / 50 4) What is the name of the latest server operating system developed by microsoft? Windows 2000 Windows 2003 Windows NT Windows XP 5 / 50 5) An approach that permits the computer to work on several programs instead of one is–? Over lapped processing Multiprogramming On-line thesaurus Multi user 6 / 50 6) Which of the following Windows do not have start Button ? Windows 8 Windows Vista None of these Windows 7 7 / 50 7) The list of processes waiting for a particular I/O device is called a/n ____. ready queue device queue standby queue interrupt queue 8 / 50 8) Bootstrap programs must be provided using ________. special magnetic disk tracks non-volatile ROM devices erasable-programmable memory volatile memory 9 / 50 9) Which of the following is not considered a resource that may be allocated by an operating system ? CPU storage device memory file system 10 / 50 10) The software that performs the specific jobs to be done in a business is called? OS Utilities Application software System software 11 / 50 11) The two mode of operation of an operating system are called _________. Process and kernel ready and running kernel and user interrupt and system 12 / 50 12) you should choose Sleep option when you are leaving for a very short time and want to resume you work shortly you finish working and going to bed The computer is tried after working for the whole day when computer gets hanged frequently . Let it sleep for some time 13 / 50 13) Which of the following Operating system is better for implementing a Client Server Network ? Windows 95 Windows 98 Windows 2000 MS DOS 14 / 50 14) An advantages to using a higher-level language to implement an operating system is a. The code can be written faster, is compact, and is easier to understand and debug b. modern computer science student do not learn machine language programming d. Both (a) and (c) c. an operating system is far easier to port to some other hardware if it is written in a higher- level language 15 / 50 15) In what way is an operating system like a government ? It is always concerned primarily with the individual's needs It creates an environment within which other programs can do useful work It seldom functions correctly It performs most useful functions by itself 16 / 50 16) Which of the following is not an operating system ? Solaris Oracle E. CP/M Linux Windows XP 17 / 50 17) During the boot process, the …….. looks for the system files? CD CPU DVD BIOS 18 / 50 18) What is the name of the latest server operating system developed by microsoft? Windows 2003 Windows server 2016 Windows server 2019 Windows 2008 19 / 50 19) Most often , application programs access system resources using ________. user threads System calls application programs interfaces Kernel threads 20 / 50 20) Which one is not operating system? P11 UNIX Os/2 Windows 21 / 50 21) My Computer was introduced from Windows 3.1 Windows 3.11 Windows 98 Windows 95 22 / 50 22) The processes of starting or restarting a computer system by loading instruction from a secondary storage device into the completer memory is called—? Booting Duping Restarting Padding 23 / 50 23) Which of the following operating system does not implement the multitasking truly ? Windows XP MS DOS Windows NT Windows 98 24 / 50 24) Which operating system can you give smallest file name ? Ps/2 DOS Windows NT Windows 25 / 50 25) Embedded computers typically run on a ___ operating system Windows XP real-time clustered network 26 / 50 26) An approach that permits the computer to work on several programs instead of one is–? Multi user On-line thesaurus Over lapped processing Multiprogramming 27 / 50 27) The most common secondary storage device is ____. random access memory magnetic disk tape drive dynamic random access memory 28 / 50 28) A system program which helps the execution of user programs is known as……..? System software Entertainment Application program Operating system 29 / 50 29) The following are valid process states. Running, Blocked, Waiting Next, Running, Halting Terminating , waiting, Threshing None of these responses is correct 30 / 50 30) A popular operating system used with micro-computer is–? XENIX Embedded DOS UNIX 31 / 50 31) Which is the following does not support more than one program at a time ? DOS Linux Windows UNIX 32 / 50 32) Group of instructions that directs a computer is called–? Logic Programs CPU Memory 33 / 50 33) Two important design issues for cache memory are ____ Power consumption and reusability size and access privileges Speed and volatility Size and replacement policy 34 / 50 34) A directly accessible appointment calendar is feature of a— resident package? Hard disk CPU Memory ALU 35 / 50 35) A term used to describe interconnected computer configuration is–? Multi programming Modulation Multi-threading Multiprocessing 36 / 50 36) Since virus are only a form of software, they primarily infect–? Programs Hardware Data None of these 37 / 50 37) which of the following is an example of a systems program ? text formatter database system Web browser command interpreter 38 / 50 38) A hard disk becomes totally inaccessible when a computer virus corrupts its? Route directory Disk stack Cylinder Partition table 39 / 50 39) Context switching between processes is carried out by the short term scheduler dispatcher interrupts handler thread manager 40 / 50 40) for a single-processor system ________ process scheduling is always optimal processes spend long times waiting to execute there will never be more than one running process input-output always causes CPU slowdown 41 / 50 41) Which of the following is a property of peer-to-peer systems ? They suffers from the server acting as the bottleneck in performance Clients and servers are not distinguished from one another They do not offer any advantages over traditional client -server systems Separate machines act as either the client of the server but not both 42 / 50 42) What programs runs first after computer is booted and loading GUI ? File manager Desktop manager Authentication Windows Explorer 43 / 50 43) In a virtual machine , each programs believes that it has _____. its own memory another "virtual" computer to assist in its operations multiple processors more memory than is physically available on the machine 44 / 50 44) Which of the following is an example of a real time operating system ? Windows XP process Control MS DOS Lynx 45 / 50 45) A ____can be used to prevent a user program from never returning control to the operating system. program counter timer firewall portal 46 / 50 46) CPU registers are often used to _____. passes parameters to the operating system store values for reuse by other user programs saves memory for storing programs None of these responses are correct 47 / 50 47) In a virtual machine , each programs believes that it has _____. more memory than is physically available on the machine its own memory another "virtual" computer to assist in its operations multiple processors 48 / 50 48) Which of the following processors use RISE technology? Power PC 486sx 468dx Processor 49 / 50 49) If a programs terminates abnormally , a dump of memory may be examined by a ____ to determine the cause of the problem. debugger control card shell module 50 / 50 50) A computer program that instruct other programs to perform a particular type of operation is–? 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