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? A system that is used to run the business in real time and is based on historical data. each user is given a time slice of the CPU time. 18. 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. 4-3 Which of the following concept is best to preventing page faults? A. Paging. A knowledge of the meaning of the data in the operational system is required. This section focuses on "Scheduling Algorithms" in Operating System. This section focuses on "Process Scheduling" in Operating System. The execution of a process must progress in a sequential fashion. C. A system that is used to support decision making and is based on current data. A person who uses the computer, laptop, tablet or smartphone is very much familiar with the operating system. Operating System MCQ - Process Scheduling . Figure: Operating system working as a core part https://whatis.techtarget.com/definition/operating-system-OS Time-sliced Systems: in this, a short period is assigned to each task, i.e. A. Dispatcher B. A goal of data mining includes which of the following? So, a sort of network is formed through which they can communicate with each other. a) A system that is used to run the business in real time and is based on historical data. A decision support system is a type of Operational system. In this section of Operating System Process Management.it contain Operating System Process Management - Threads MCQs (Multiple Choice Questions Answers).All the MCQs (Multiple Choice Question Answers) requires in detail reading of Operating System subject as the hardness level of MCQs have been kept to advanced level. They have a nucleus. Which of the following is an operational system A. . D. Windows. An operational system is which of the following? The following figure shows the basic working of the operating system and how it utilizes different hardware or resources. Distributed Systems: in this, different computers are managed in such a way so that they can appear as a single computer. Find operating system info in Windows 8.1 or Windows RT 8.1. The operational systems frequently must be running on a 24×7×365 basis, and performance cannot be impacted in any way. Which one of the following is not true? Which of the following command can you execute to count the number of lines in a file? Keeps tracks of the status of processes. More Related Questions on Data Warehousing. Aman Roy. 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. Answer: Option B . A system that is used to run the business in real time and is based on current data. Windows API B. POSIX API C. JAVA API D. All of the above Correct Answer 21. In SQL, which of the following is not a data definition language commands? 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. 3 years ago . Block or a table in memory C. Stacks D. What command is used to query for a specific package with RPM? The hard disk is damaged. You accidentally erased a record in the sheeWhat command can be used to restore it immediately? Which of the following is not an operating system . Which of the following would be a concern of the file manager in a multi-user computer system that An operating system is a powerful, and usually large, program that controls and manages the hardware and other software on a computer. A system that is used to run the business in real time and is based on historical data B. D. A system that is used to support decision making and is based on historical data. A process is basically a program in execution. A. To put it in simple terms, we write our computer programs in a text file and when we execute this program, it becomes a process which performs all the tasks mentioned in the program. 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 Data that can extracted from numerous internal and external sources. Other specialized classes of operating systems, such as embedded and real-time systems, exist for many applications. D. . C. A system that is used to support decision making and is based on current data. 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 historical data. The @active data warehouse architecture includes which of the following? In laser printer technology, what happens during the conditioning stage? An Operating System performs the following activities for processor management. To access the services of operating system, the interface is provided by the a) system calls b) API c)… A. DOS. 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 … B. Linux. Operating System MCQ - Scheduling Algorithms. Registers B. What is the correct way to refer the cell A10 on sheet3 from sheet1? Note Some third-party programs or disk corruption can damage an MBR. A) Real-time operating systems (RTOS) B) Single-user, single task operating systems ... An operating system is an example of which of the following? The working set. A multi-user operating system is of 3 types which are as follows: 1. It makes sure that all the programs can use the CPU, system memory, displays, input devices, and other hardware. Data from multiple systems needs to be transformed into a common format for use in the warehouse. The program which perform this task is known as traffic controller. An operating system is a low-level software that performs different kinds of functionalities including scheduling of tasks, management of resources, execution of programs and provides command-line or graphical user interface(GUI) enabling the user to perform different tasks. . Not sure what operating system you're running? The functioning of an operating system involves the total available storage in computer software. If your device is running Windows 8.1 or Windows RT 8.1, here’s how to learn more: Did you know that you can earn money from this site by beating scores of other aspirants in. Other areas that qualify as operational risk tend to involve the personal element within the organization. Answer: a. It manages computer hardware and software resources. Answer: (a) Operating system. D. Operating system 20. c) A system that is used to support decision making and is based on current data. . An operating system (or OS) is a group of computer programs, device drivers, kernels, and other software that let people interact with a computer. You can select My Computer icon and press Alt + Enter to. 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. An operational system is which of the following? Allocates the CPU that is processor to a process. A. The following image shows a simplified layout of a process inside main memory − d) A system that is used to support decision making and is based on historical data. D. A system that is used to support decision making and is based on historical data. Data scrubbing is which of the following? 1.What is operating system? To explain some observed event or condition, C. To analyze data for expected relationships. 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 current data. The Microsoft Windows is available in … B. As we know these time slices are tiny, so it appears to the users that they all are using the mainframe computer at th… A process to reject data from the data warehouse and to create the necessary indexes, B. Explanation: Microsoft Windows is an operating system that was developed by Microsoft company. The core part of an operating system is its core. . 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. b) A system that is used to run the business in real time and is based on current data. De-allocates processor when a … A) monolithic structure B) layered structure C) microkernel D) modular approach Ans: A Feedback: 2.8.1 Difficulty: Easy. The user does not have to worry about the memory allocation or de-allocation or any other … To access the services of operating system, the interface is provided by the _ a) System calls b) API c) Library d) Assembly instructions. 154. Which one of the following is not true? An operational system is which of the following? Which of the following are methods for passing parameters to the operating system A. B. C. A system that is used to support decision making and is based on current data. Kernel is the program that constitutes the central core of the … In this section of Operating System CPU Scheduling MCQs.it contain Operating System Process Management - Deadlock Prevention MCQs (Multiple Choice Questions Answers).All the MCQs (Multiple Choice Question Answers) requires in detail reading of Operating System subject as the hardness level of MCQs have been kept to advance level. 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. An operational system is which of the following? Sector 0 of the physical hard disk drive has an incorrect or malformed master boot record (MBR). A) Hardware B) Software C) Networking system D) Messaging system. Which of the following is an example of a mobile operating system? Memory manager C. File manager ANSWER: A 18. 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) … Today monolithic nuclei are … A. … iOS Cortana stores personalized information about you in a local database called the __________. Home / Green Board / Miscellaneous / Question. Which of the following is not an operating system. All computers and computer-like devices require operating systems, including your laptop, tablet, desktop, smartphone, smartwatch, and router. Which of the following options in the printer dialog box would you select to print slides 5 and 12 in a presentation. 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. 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. 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.. 2. An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. B. Question 6 options: True False Save Question 7 (0.25 points) 5 6 Which of the following is an example of a tactical information system? Which of the following types of operating systems does Windows® belong to? B. Which of the following operating system structure is the one for MS-DOS? If a system fails, the negative impact is associated directly with the operational risk. C. Oracle. Which of the following shortcuts can be used to insert a new line in the same cell? Therefore antivirus protection affects the entire system, but not a single application. Which of the following are the most common APIs available to applications programmers A. The operating system provides an environment where the user can conveniently run these programs. Which of the following components of an operating system is executed as the result of an interrupt signal? A presentation manager C. File manager ANSWER: a Feedback: 2.8.1 Difficulty Easy! Of lines in a presentation Enter to support system is of 3 which. 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Storage in computer Software a new line in the operational systems frequently must be on... Microsoft company you know that you can earn money from this site by beating scores of other aspirants in the...

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