student-generated questions. Over the years‚ I have found the floating leaf disk assay technique to be reliable and understandable to students. Once the students are familiar with the technique they can readily design experiments to answer their own questions about photosynthesis. The biology behind the prodedure: Leaf disks float‚ normally. When the air spaces are infiltrated with solution the overall density of the leaf disk increases and the disk sinks. The infiltration solution includes a small amount of
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CentOS? 5. Why is it important to put the swap file on a separate partition from the root (/)partition? 6. What is the significance of the swap partition in a Linux system? a. Temporary space $‚ its swapping information between the memory and the disk. By using SWAP partitions‚ server performance can be greatly improved‚ I recommend Swap over other partitions because even though it makes my physical RAM slower it actually works. 7. How is the passwd file used‚ and what fields make up its content
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All Questions have 4 options Option1 ‚2 ‚3 & Option4 And Answer Module Level Q1What are the different types of parallelism in Ab Initio? "Process parallelism‚ Data parallelism‚ Component parallelism" "Phase parallelism‚ Component parallelism‚ Pipeline parallelism" "Component parallelism‚ Data parallelism‚ Pipeline parallelism" None of the above Option 3 GDE 1 Q2What is component parallelism? A graph with multiple processes running simultaneously on separate data uses component
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Operating System Administration 2 CIT 0563 Problem Base Learning (Set 1) ) 1. Perform a SLES 10 installation • Boot from installation media Choose cd from folder then click “Next” Select the system language ( English us ) • Select the installation mode Select “New Installation” then “Next” • Set the clock and time zone Choose the region and time zone. • Understand and change the installation settings Choose “ Create Custom Partition Setup”
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Computers – An Introduction A computer is defined as an electronic device that accepts input‚ processes it as per the given instructions and produces meaningful output. The term computer is used to describe a device which is combination of electronic and electromechanical devices. It is derived from the word “Compute” which means Calculation. “Charles Babbage” is known as the father of the computer. Data and Information Data refers to raw facts that are gathered and fed to the computer. A computer
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Citations: 1. Stair‚ Ralph M.‚ & Reynolds‚ George W. (2006). Fundamentals of Information Systems (3th ed.). Boston: Thomson Course Technology. 2. Wikipedia. (2007). Floppy Disk. Retrieved June 6‚ 2007‚ from http://en.wikipedia.org/wiki/Floppy_disk 3. Wikipedia. (2007). Random Access Memory. Retrieved June 6‚ 2007‚ from http://en.wikipedia.org/wiki/RAM 4. Wikipedia. (2007). USB Flash Drive. Retrieved June 6‚ 2007‚ from
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oduction CHAPTER 1: INTODUCTION TO COMPUTER AND INFORMATION TECHNOLOGY 2 Computer and Information Literacy Know how to use a computer is a basic skill Purpose : • To succeed in business • To function effectively in society To fulfill the purpose we should be a computer literate and information literate Computer literate • Must be knowledgeable in how to use a computer Information literate • Must be knowledgeable
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COMPUTER CONCEPTS NATIONAL ASSOCIATION FOR THE BLIND NEW DELHI Computer Concepts Hardware & software concepts explained for persons with low or no vision for the students of Intel Technology Training Lab at National Association for the Blind‚ New Delhi Produced and Published by National Association for the Blind Sector-5‚ R.K Puram‚ New Delhi E-mail: nab@vsnl.com First Edition October 2001 Reprint: February 2005 TABLE OF CONTENTS
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Graphics Tablet: Used for Computer Aided Design (CAD) and other graphics work. It is a flat‚ pressure senstive board that you press on with a special pen. It makes it easier to draw‚ just like using a pen or pencil. | | Touch Sensitive Screen: There are two types: | | 1. Often used on information kiosks and gaming machines where your finger touches the screen‚ breaking an invisible infra red grid. The computer can tell where your finger is by which beams are broken and sends this informaton
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refers to the physical components of your computer such as the system unit‚ mouse‚ keyboard‚ monitor‚ etc. The software is the instruction that makes the computer work. Software is held either on your computer hard disk‚ CD-ROM‚ DVD or on a diskette (floppy disk) and is loaded from the disk into the computers RAM (Random Access Memory)‚ as and when required. Two Types of Computer 1. Mini and Mainframe Computers Very powerful‚ used by large organizations such as banks to control the entire
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