What command is used to query for a specific package with RPM? D. A system that is used to support decision making and is based on historical data. Memory manager C. File manager ANSWER: A 18. A person who uses the computer, laptop, tablet or smartphone is very much familiar with the operating system. Answer: Option B . Which JDBC driver Type(s) can you use in a three-tier architecture and if the Web server and the DBMS are running on the same machine? Find operating system info in Windows 8.1 or Windows RT 8.1. A system that is used to run the business in real time and is based on historical data B. Which one of the following is not true? To explain some observed event or condition, C. To analyze data for expected relationships. A. Paging. D. Which one of the following is not true? When a program is loaded into the memory and it becomes a process, it can be divided into four sections ─ stack, heap, text and data. A goal of data mining includes which of the following? 3 years ago . This section focuses on "Scheduling Algorithms" in Operating System. Options: A system that is used to run the business in real time and is based on historical data., A system that is used to run the business in real time and is based on current data., A system that is used to support decision making and is based on current data., A system that is used to support decision making and is based on historical data. To access the services of operating system, the interface is provided by the a) system calls b) API c)… Distributed Systems: in this, different computers are managed in such a way so that they can appear as a single computer. C. A system that is used to support decision making and is based on current data. 18. It manages computer hardware and software resources. 1) A system that is used to support decision making and is based on current dat , 2) A system that is used to run the business in real time and is based on current dat , 3) A system that is used to run the business in real time and is based on historical dat , 4) A system that is used to support decision making and is based on historical dat Allocates the CPU that is processor to a process. https://whatis.techtarget.com/definition/operating-system-OS A. DOS. Did you know that you can earn money from this site by beating scores of other aspirants in. B. Sector 0 of the physical hard disk drive has an incorrect or malformed master boot record (MBR). B. Kernel is the program that constitutes the central core of the … This issue may occur if one or more of the following conditions are true: The basic input/output system (BIOS) does not detect the hard disk. 2. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs.. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, printing, and other resources.. For hardware functions such as input … Which of the following would be a concern of the file manager in a multi-user computer system that You accidentally erased a record in the sheeWhat command can be used to restore it immediately? A. A process to load the data in the data warehouse and to create the necessary indexes, C. A process to upgrade the quality of data after it is moved into a data warehouse, D. A process to upgrade the quality of data before it is moved into a data warehouse. Which of the following types of operating systems does Windows® belong to? 154. B. Explanation: Microsoft Windows is an operating system that was developed by Microsoft company. A) Real-time operating systems (RTOS) B) Single-user, single task operating systems ... An operating system is an example of which of the following? Which of the following are methods for passing parameters to the operating system A. Which of the following components of an operating system is executed as the result of an interrupt signal? The @active data warehouse architecture includes which of the following? Registers B. Therefore antivirus protection affects the entire system, but not a single application. Which of the following options in the printer dialog box would you select to print slides 5 and 12 in a presentation. The working set. Operating System MCQ - Process Scheduling . An operational system is which of the following? d) A system that is used to support decision making and is based on historical data. An operating system is a powerful, and usually large, program that controls and manages the hardware and other software on a computer. So, a sort of network is formed through which they can communicate with each other. 1.What is operating system? An Operating System performs the following activities for processor management. A) Hardware B) Software C) Networking system D) Messaging system. D. Operating system 20. An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. Not sure what operating system you're running? . Operating System MCQ - Scheduling Algorithms. The operating system provides an environment where the user can conveniently run these programs. A computer functioning ins influenced by the maximum ability of public repository. . A system that is used to run the business in real time and is based on current data. A system that is used to run the business in real time and is based on historical data. In laser printer technology, what happens during the conditioning stage? Which of the following command can you execute to count the number of lines in a file? a) collection of programs that manages hardware resources b) system service provider to the application programs c) link to interface the hardware and application programs d) all of the mentioned Answer:d 2. each user is given a time slice of the CPU time. A system that is used to run the business in real time and is based on current data. A. These Multiple Choice Questions (MCQ) should be practiced to improve the Operating System skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations. A. To access the services of operating system, the interface is provided by the _ a) System calls b) API c) Library d) Assembly instructions. iOS Cortana stores personalized information about you in a local database called the __________. Home / Green Board / Miscellaneous / Question. Which of the following is an example of a mobile operating system? Note Some third-party programs or disk corruption can damage an MBR. 4-3 Which of the following concept is best to preventing page faults? The functioning of an operating system involves the total available storage in computer software. To find out which version of Windows your device is running, press the Windows logo key + R, type winver in the Open box, and then select OK.. The following image shows a simplified layout of a process inside main memory − Data from multiple systems needs to be transformed into a common format for use in the warehouse. b) A system that is used to run the business in real time and is based on current data. Other areas that qualify as operational risk tend to involve the personal element within the organization. A) monolithic structure B) layered structure C) microkernel D) modular approach Ans: A Feedback: 2.8.1 Difficulty: Easy. Which of the following is not an operating system. The following data is received from your contractor: Budgeted Cost of Work Performed (BCWP) = $200 Cost Performance Index (CPI) = 0.8 Budgeted Cost of Work Scheduled (BCWS) = $300 Schedule Performance Index (SPI) = 0.66 Actual Cost of Work Performed (ACWP) = $250 Budget at Completion (BAC) = $800 Contractor's Latest Revised Estimate = $900 Equation for Estimate at Completion (EAC) … . Following are the services provided by an operating system for the convenience of users: Program Execution The purpose of computer system is to allow the users to execute programs in an efficient manner. A. Dispatcher B. A knowledge of the meaning of the data in the operational system is required. Aman Roy. C. 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