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DCA Exam 2024
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Category: Choose the correct answer
Q.The extension is usually ______ letters long.
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Q. In Binary Number System _______ byte makes 1 kilobyte
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Q. India's first super computer was
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First Generation computers used
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The primary memory is located on the _______.
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A ____________ captures photographs and stores them in a digital format.
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Q.A piece of programming code inserted into another program to cause damage is called:
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Q.'Transistors' belonged to which of the following generation of computers?
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Which of the following operating system is multiuser and multitasking with GUI?
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___________ is the most important key and must be pressed after every command.
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Category: Write the command for the keyboard shortcut
Ctrl + M
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Ctrl+K
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Ctrl + H
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Ctrl+D
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Ctrl + E
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Ctrl + Enter
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Ctrl + =
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Shift + F3
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Ctrl + Semicolon(;)
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Ctrl+W
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Category: Name the following
Q. Three system software
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Q. Three input devices
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Q. Three web browsers
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Q. Three secondary storage devices
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Q. Three Anti-viruses
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Category: Write the full form of the following
HTTP
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URL
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BIOS
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DTP
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ARPANET
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PDA
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IBM
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Wi-fi
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ENIAC
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VLSIC
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Category: Write keyboard shortut
To Copy formats
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To clear formatting
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1.5 Line Spacing
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To start the presentation from the beginning
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Save As
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To Undo last action
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To go to the next cell in a table in MS-Word
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Paste Special
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To insert new worksheet
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Close document
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Category: Write the answer for the following
Write the steps to add header and footer
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Write the steps to add animation to a presentation
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Write the steps to use auto fill feature.
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Write the steps to start a slide show.
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Write the steps to insert table in a document.
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Category: Write True or False
101 in binary is equal to 7 in decimal number system.
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A CD is a plug- and- play portable storage device.
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Q. A light pen is used in computer aided designing (CAD).
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Q. Input devices are used to feed the data and instructions in the computer system.
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Computers can understand instructions only in the form 0s and 1s.
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A keyboard is popularly known as a pointing device.
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MICR is an output device.
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Q. A set of commands given to a computers is called hardware.
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Q. A scanner can be compared to a photocopy machine.
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Q. Numbers can be typed from three places on the keyboard.
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Category: Fill in the Blanks
Q. The intersection of the rows and columns is known as _________.
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The start-up process of the computer is called_______.
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Tab is a________key.
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A___________is used as an input device for scanning fingerprints.
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The __________ manages all the hardware and software.
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Q. Ms-Excel is a _________________ type of software.
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The term disc refers mainly to ___________ storage device
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________ is the default name of the file in MS PowerPoint.
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Q. The result produced by a program or software is called an___________.
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Drop cap option is available in _______ menu of MS Word 2010.
