COMPUTER Q1- a ________ is approximately a million bytes. a) Gigabytes b) Kilobytes c) Megabyte d) Terabyte e) None of these Q2- The programs which are as permanent as hardware and stored in ROM is known as- a) Hardware b) Software c) Firmware d) ROMware e) None of these Q3- Memory is made up of a) Set of wires b) Set of circuits c) Large number of cells d) Set of optical fiber e) All of these Q4- Primary memory stores a) Data
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Computers Mary Feger AIU Online Abstract When looking for a computer‚ there are quite a few good ones out there. There are desk tops laptops and tablets. When it comes to buying one of them there are allot of things the consumer should keep in mind. The model‚ the price‚ and the functionality. Desk Top Computer
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Here are some facts about a growing problem of computer addiction. Tom Wood was always irritable‚ tired and not interested in anything but his "bloody computer"‚ his father Ray Wood said. It was not until Mr Wood smashed Tom’s keyboard into 100 pieces that the 16-year-old schoolboy realised he had an obsessive dependency - computer addiction. But recent stories of children hiding with laptops under their doonas to avoid the wrath of their parents indicate that the modern day problem is
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IBA134 Business Statistics OUA Study Period 4 (SP4)‚ 2013 Computer Assignment (Worth 15% of the overall assessment for the unit) Due date: 5pm (QLD time) on Sunday 26‚ January 2014 (Week 9) Instructions: All numerical calculations and graphs/plots should be done using EXCEL. A hard copy of your completed assignment must be submitted electronically with the Griffith OUA Cover Sheet (available in the Assessment section of the unit website) attached as the 1st page of your submission
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same speed? The reason that all the buses don’t operate at the same speed on a motherboard is because some devices on the board are slower than others and don’t require or can’t support the same bus speed. 3.) When you turn off the power to a computer at night‚ it loses the date‚ and you must reenter it each morning. What is the problem and how do you solve it? The problem is that the battery that runs the internal clock is no good. You either have to replace the battery or buy a new motherboard
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TASKBAR In the graphical user interface (GUI) for a computer operating system or application‚ a taskbar is a visual device on the desktop that typically shows the user which applications (tasks) are currently active and running. Combined window management and program launching As noted above‚ the Windows 7 taskbar combines two previously separate bits of functionality: Open window management and program launching/file opening. Prior to Windows 7‚ the taskbar was generally used only to manage open
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debate that electronic technology including computers and the Internet are one of the most important developments of recent times. Tasks that took days to complete and that demanded hundreds of man hours to effectively execute can now be easily done at the touch of a button. But the growing importance of technology is not without its drawbacks with probably the most major one being internet and computer enabled crime. The growing capability of computers and applications as well as the ever increasing
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Computers in Health Care In all aspects of life—home‚ work‚ socially—a basic understanding of computer operation is by and large a necessity. Even the medical field has become dependent on computers‚ both to record vital patient information‚ but also for billing‚ researching maladies‚ and prescribing medicines. This report takes a look at how and why health care professionals use computers‚ where computers are used in the health care system‚ and how all this new technology is affecting the medical
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How Computer Addiction Works Obsessively checking e-mail. Playing online games for 12 hours or more at a time. Placing more value on chat-room friends than real friends. Neglecting family‚ work and even personal health and hygiene. These are all symptoms of a new form of addictionthat has surfaced only in recent years: computer addiction. Creating a single definition for computer addiction is difficult because the term actually covers a wide spectrum of addictions. Few people are literally addicted
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Applications of computers in various fields Computers have their application or utility everywhere. We find their applications in almost every sphere of life–particularly in fields where computations are required to be done at a very fast speed and where data is so complicated that the human brain finds it difficult to cope up with. As you must be aware‚ computer now-a-days are being used almost in every department to do the work at a greater speed and accuracy. They can keep the record of all
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