RACT Grand Test-2

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Install Windows 7 Operating System - Practical

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COPA  Install Windows  -7  Operating System I have learned basically these steps to install windows operating system on Personal Computer(PC) The three basic types of clean installation procedures are as follows: Install on a brand new disk or computer system Erase the disk, format it, and install Install into a new directory I am using  first two methods, be sure my computer can boot from a DVD (most newer computers support booting from a DVD drive). Doing so might require changing the drive boot order in the BIOS or CMOS. The Windows 7 DVD is bootable and should run the Setup program automatically. Clean Install from DVD, Step by Step A typical clean installation (on a blank hard disk) step-by-step procedure is as follows: 1. Insert the Windows 7 DVD into your computer’s DVD-ROM drive, and restart the computer. Windows 7 Setup should start automatically. If Setup does not start automatically, ensure that your computer is configured to boot from the DVD drive. 2. In...
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COPA Bits for Computer Based Test (CBT) by Venugopal Vanjarapu

  Computer Operator and Programming Assistant 1st Semester - Module 1 & 2: Safe Working Practice & Introduction to Computer Components 1 Which is the sequence, in which computer operates?  A Input, output, process  B Input, process, output  C Process, input, output  D Output, process, input  2 Which is the first general purpose programmable electronic computer?  A ENIAC B EDVAC  C EDSAC  D UNIVAC  3 What type of device is computer?   A Electrical device  B Electronic device  C Electro magnetic  D Electro mechanical  4 Who is considered as father of computer?  A Charles Babbage  B John Lickert  C John Mauchy  D M.V Wilkes  5 Who invented Analytical engine?  A Charles Babbage  B John Lickert  C John Mauchy  D M.V Wilkes  6 What is the main electronic component of the first generation computer?  A Integrated circuit  B Microprocess  C Transisto...
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Exp-4 Ms-Dos Commands for COPA Trade - Practical

MSDOS - Commands  Date:  To find the current date, MS-DOS provides DATE command eg:  c:\>date  the current date is : Thu 03/03/2022 Enter the new date : (mm-dd-yy) You can enter new date which will change your current system date Time: To find the current time, MS-DOS provide the TIME commands c:\>time the current time is : 16:11:30.30 Enter the new time: we can enter new time which will change your current system date Cd (change directory):  CD (change directory) is a command used to switch directories in MS-DOS.  cd.. : Goes back one directory. For example, below you can see it goes back from Temp directory to Windows directory.  C:\>windows\Temp>cd.. C:\>windows>cd/ c:\> Suppose you want to go to a specific directory and if you are in root directory you can go using following command. For example we want to switch to Desktop Cd C:\Users\123\Desktop C:\Windows\Temp>cd.. C:\Windows>cd/ C:\>cd users\vesrn\destop C:\>use...
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