Computer Software Class 7 MCQ: CBSE Board Class 7 Computer MCQ Questions and Answers with elaborate explanation. Students get here all Important MCQ on Computer Software Class 7.
Computer Software Class 7 MCQ with Answers and Explanations:
1.) It is a series of related instructions (programs) that tells the computer what work to do and how to do them.
(a) Software b) Data c) Information d) Instruction
Explanation :-It is a series of relate instructions that are organized in the manner of helping/ guiding the computer in relation to what tasks to perform and how to perform. Software is also a program that acts as a bridge between the computer user and the computer hardwares. With the help of user interface, the users can communicate with the software. Package software, Custom software, web application software, Open source software, shareware software and freeware software are some of the varieties of the software.
(2) It is used as a interaction means between the user and the software
(a) CUI b) GUI c) Hard disk d) Operating System
Explanation :-GUI stands for Graphical User Interface that means with help of this interface, the user can communicate with the software by making use of text, graphics, and virtual images in the form of icons.
(3) This software is available at the stores or on the internet but it is copyrighted.
(a) Package software
b) Custom software
c) Shareware
d) Freeware
Explanation :- The Package software is the copyrighted software that you may easily find at any stores or on the internet.
(4) This software is copyrighted software that is distributed free of cost for a trial period.
(a) Package software
b) Custom software
c) Shareware
d) Freeware
Explanation :-Shareware is one type of software that is been copyrighted. You may also find that this software is free of cost for its distribution and is available for a period of trial. Once the trial period for usage of the software is over, then if incase you wish to use the software further, then you have to make the payment to the authorized software developer. The user may use the software by paying some subscription amount.
(5) This software is copyrighted but does not charge any extra cost by individual or a company.
(a) Shareware
b) Freeware
c) Custom software
d) Package software
Explanation :- This software is also copyrighted where the extra cost for using the software is not charged by the individual or a company. All the rights are been retained to the software.
(6) This is the process of submitting the details like your name and other personal information to the software manufacturer.
(a) Registering
b) Filing
c) Nomination
d) All of these
Explanation :- As we manually register ourself for getting any time help similar to that if we face any technical error/problem while using the software and we want to seek technical help anytime, then first of all we need to register the software by filling and submitting the basic details like name, address, and other personal information. The software registration gets registered directly to the software manufacturer.
(7) The technique that some software manufacturers use to ensure that the software is not installed on more computers rather than legally licensed.
(a) Registration
b) Product Activation
c) Software Piracy
d) None of these
Explanation :-Product activation is a technical process that ensures the software developers/manufacturers that the software is not installed on more computers except on the legally licensed computer. The software will not work properly until the software gets activated with the help of internet.
(8) The software that helps in running the computer hardware and the computer system.
(a) System software
b) Application software
c) utility software
d) All of these
Explanation :-System Software is a software that is been created as help for the smoothly functioning or working of the computer hardware. This software also acts as a platform for maintaining and running of the application software. In other terms it means it acts as the link between the user and the application software and the hardware devices that are connected to the computer like the printers, monitors, keyboards, scanners , mouse etc.
(9) This software helps the computer system to work
(a) Operating System
b) Hardware
c) Programming language
d) All of these
Explanation :-Operating system is one type of system software that helps for the computer system to work smoothly. Generally Operating System is also termed as O.S. This software comes already preloaded into the computer system. The operating system takes/collects the data with the help of input devices like keyboard, mouse etc and sends it for displaying on the monitor; guides the printer in when to print the data and how to print; manages the data and instructions into the information and stores into the memory like the hard disk. In the computer’s hard disk there is the existence/presence of the operating system. The operating system first gets loaded into the RAM when you first turn on the computer.
(10) It helps the user to type the keywords or special keys as commands on the keyboard for entering data or instructions.
(a) Character line interface
b) Number line interface
c) Command line interface
d) None of these
Explanation :-The commands that are used to communicate with the computer is to be termed as command language. In Command line interface, to input the data intothe computer, you have totype keywords or special keys as a command. It is not easy to use, because it is required accuracy of exact spelling, punctuation or spellings. If incase, in the language if there is a small mistake also like the period ( . ) sign is missing in the language, then too it will create an error.
(11) A complete operating system that works on a desktop computer, notebook computer or a mobile computing device is called as
(a) Stand alone operating system
b) Client operating system
c) Server operating system
d) Mobile operating system
Explanation :-Stand alone operating system is the operating system that completely works on the desktop computer, notebook computer or a mobile computing device. The another name for Stand alone operating system is Client Operating System. This operating systems can work on both with or without network. Chrome OS, Microsoft Windows, Mac OS, linux etc are some examples of Stand alone operating system.
(12) It developed the first version of Windows in the mid of 1980
(a) Microsoft b) Byjus c) Apple d) Google
Explanation :-Microsoft developed its very first version windows in the mid o 1980. This operating system was developed in such a manner that it displayed the information in the form of pictures. Hence this operating system was GUI (Graphical User Interface). Microsoft also made many changes to Windows in the upgradation of incorporating innovative features, and functions with every new versions. Windows 3.1, Window 95, Windows 98, Windows 2000, Windows ME, Windows XP, Windows Vista, Windows 7, Windows 8, and Windows 10 are the examples of Windows operating system which are populary used nowadays.
(13) Apple’s first Machintosh computer was released in
(a) 1910 b) 1956 c) 1989 d) 1984
Explanation :-In the year 1984, Apple’s first computer Machintosh was released. This computer was user friendly but it had a very high standard operating system. Mac OS X is the latest version of multi-tasking operating system. This operating systems are only used/ works on the computers those are manufactured by Apple company.
(14) It was introduced by Google
(a) Chrome OS b) Opera mini c) Windows OS d) None of these
Explanation :- Chrome OS is one of the operating system that was introduced by Google. This operating system was Linux -based i.e. was specially designed to work with only the web apps. In The Chrome Web Stores you may find various apps to work on and the data gets stored on the Google Drive. The laptop that runs the Chrome OS is known as Chrome book where as the computer that runs Chrome OS is to be termed as Chrome Box.
(15) ……………………… phone was developed by Microsoft
(a) Nokia b) Samsung c) Apple d) Windows
Explanation :- Windows is operating system that easily runs on the smart phones and hence Microsoft gets the credit of developing the Windows phone. Following are the features that includes in the recent versions of Windows Phone Operating system are :-
- Synchronization of files, photos and settings can be done on Sky Drive.
- You can make use of your phone as the remote control of the T.V
- Catalogues of music, videos, or podcasts and easy accessing
- Windows Phone Stores provides access to many additional apps and software updates.
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