Chapter 3 - Activity-Based Costing -Rather than use a plantwide overhead rate (POHR)‚ many companies use departmental overhead rates with a different predetermined overhead rate in each production department. The nature of the work performed in a department will determine the department’s allocation base -Ex. Overhead costs in a machining department may be allocated on the basis of machine-hours. In contrast‚ the overhead costs in an assembly department may be allocated on the basis of direct
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CHAPTER 5: ACTIVITY-BASED COSTING AND CUSTOMER PROFITABILITY ANALYSIS QUESTIONS 5-1Undercosting a product may appear to have increased the reported profit the product earned (assuming the firm did not lower its selling price because of the reported lower product cost). However‚ the increased profit is‚ at best‚ a twist in truth. Costs of the product not charged to the product itself are borne by other products of the firm. Worse‚ undercosting a product may result in managers erroneously believing
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Windows NT vs Unix As An Operating System In the late 1960s a combined project between researchers at MIT‚ Bell Labs and General Electric led to the design of a third generation of computer operating system known as MULTICS (MULTiplexed Information and Computing Service). It was envisaged as a computer utility‚ a machine that would support hundreds of simultaneous timesharing users. They envisaged one huge machine providing computing power for everyone in Boston. The idea that machines as powerful
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OPERATING SYSTEM INSTALLATION‚ MAINTENANCE‚ AND TROUBLESHOOTING GUIDE Table of Contents 1. Table of Contents …………………………………………………………………………............. 2-3 2. Introduction ……………………………………………………………...................................... 4 3. Overview of Operating Systems …………………………………………………………….......... 5 Components and functions of operating systems ……………………………………… 6 Different versions of Windows® operating systems‚ including Windows 2000
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generated interrupt caused either by an error (for example division by zero‚ invalid memory access etc.)‚ or by a specific request by an operating system service generated by a user program. Trap is sometimes called Exception. The hardware or software can generate these interrupts. When the interrupt or trap occurs‚ the hardware transfers control to the operating system which first preserves the current state of the system by saving the current CPU registers content and program counter ’s value. Then
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Xenix- a discontinued Unix operating system What is Xenix? Xenix is an operating system‚ which supports a computer’s basic functions. It is a discontinued version of Unix‚ a set of operating systems. Xenix was created by Bell Labs‚ which was part of the Bell System‚ and was owned by AT&T. Due to an antitrust case‚ which aimed to prevent AT&T from gaining control of the market‚ they were initially forbidden from entering the computer market. This meant that they were unable to sell Unix directly to
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Use a Operating System from a Usb Stick Do you want to carry around ALL your settings and not just portable applications? Do you have a notebook and would like to try another operating system? Perhaps you don’t have a CD or DVD drive and would like to use another operating system. Well now you can - by booting one from a USB stick! Steps * Ensure your PC is new enough to have a BIOS that can boot from USB. * Get a USB stick with enough capacity for the operating system you intend to install
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Why should people adapt to Linux operating system. Name: Hai Fu Yu #:301171057 Section: D110 Final Version There are quite a few operating systems are being widely used. With 92% of the OS market share‚ Windows OS is dominating the OS market. Macintosh‚ the operating system only works on Apple computers‚ occupies 7% of the total share. Linux‚ the last widely used OS‚ has only 1% of the share now. The most difference between Linux and other operating systems is that Linux is an open-sourced OS
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Some Beneficial Features of the UNIX Operating System CIS 155 Some Beneficial Features of the UNIX Operating System Safety issues have always been one of the major aspects of effective operation of human beings and systems invented and implemented by individuals all over the world in different periods of human history. The rise of the personal computer in the market is another potential threat; nowadays this threat comes from the internet through computers and other devices
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Introduction………………………………………………………………………………….....3 ➢ Overview of Operating System ➢ Components and functions of operating systems………………………….........4-5 ➢ Different versions of Windows…...………………………………………………....6 ➢ Installation of Windows Operating Systems ➢ Procedures to install Windows………………………………………………………7 ➢ Methods of supporting operating systems………………...……………………...8 ➢ Possible concerns when installing and maintaining operating systems………..8 ➢ Troubleshooting
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