1) __________ software helps in doing some specific work. a) System b) Operating system c) Application. 2) ____________ is the physical components attached to a computer. a) Software. b) Malware c) Hardware 3) Software is mainly of____________ types. a) two b) three c) four 4) ___________________ screen appears after switching ON the computer. a) Desktop b) Lock c) Icons 5) The bar at the bottom of the desktop is known as ________________ a) scroll bar b) title bar c) taskbar 6) __________________ allows the user to interact with the operating system using keyboard only. a) GUI b) CLI c) CPU 7) When we turn on the computer , it is known as ________________________ booting. a) warm b) cold c) restart. 8) After processing , the computer shows the final result as a / an ______________ a) Input b) Output c) Process 9) ________________________ means to calculate or count. a) Compute b) System c) Computer System 10) ___________________ operating system software is available free of cost. a) Linux b) Word c) Google Docs 11) Word file is saved with _______________________ extension. a) .pptx b) .docx c) .jpge 12) _____________________________ is an example of a word processor. a) MS Paint b) MS Word c) Windows 10 13) ____________________________ text is useful for making information. a) Highlighting b) Formatting c) Selecting 14) We can double click to select a _____________________ a) word b) sentence c) paragraph 15) Paint 3D is a drawing program developed by __________________________________ a) Linux b) Microsoft c) Google 16) We can use ________________________ tools to see the 3D effect. a) Sticker b) Filter c) Rotation 17) In 2D and 3D , the D specifies ______________________ involved in the shape. a) degrees b) dimensions c) designs 18) Monika is working on a Maths project in which she needs to create 3D shapes . Which software can she use for this purpose a) Paint 3D b) MS Paint c) Word 19) Seema wants to open Word , but she is unable to find it in Start menu .Which option do you suggest she should use ? a) Search Box b) Turn Off the Computer c) Open any other app 20) Avni wrote a paragraph on the Uses of Computer . Now she want to change the font of the paragraph. Which option she should use ? a) Font Size and Font Style option b) Search Box c) Save Option

Revision Quiz Class III ( Ch 1 to 4 )

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