We are providing more than 100 most common and useful shortcut keys for your computer keyboard. These keys can be used with system commands for most popular programs to open along with your keyboard. Keyboard Shortcuts (Microsoft Windows) 1. CTRL+C (Copy) 2. CTRL+X (Cut) 3. CTRL+V (Paste) 4. CTRL+Z (Undo) 5. DELETE (Delete) 6. SHIFT+DELETE… Read More »
कम्यूटर सामान्य ज्ञान प्रश्न ( Computer Samanya Gyan Quiz in Hindi): Q.1 www के आविष्कारक कौन है ? A. Lee S Feyong B. Bill Gates C. Watson D. Tim Berner Lee Ans: D Q.2 FTP का पूरा नाम क्या है ? A. File Transfer Protocol B. Folder Transfer Protocol C. Folder Transaction Protocol D. File… Read More »
*✅ CTRL + A =* Select text *✅ CTRL + B =* Bold text *✅ CTRL + C =* Copy text *✅ CTRL + D =* Open font formatting window *✅ CTRL + E =* Center text *✅ CTRL + F =* Find a phrase *✅ CTRL + G =* Go To a specific page… Read More »
Computer storage unit very important chapter for bank and patwar and other competitive examination .each year 2-3 question asked by examiner in bank and other exam.we see that all days used MB,GB internet package and has pen drive and sd card etc…..in these mb and gb is storage unit of computer. Storage unit of… Read More »
Evolution of computer or history of computer is most important topic for bank exam and ssc exam and other examinations.always 1 question ask from history of computer . so read this article and give right answer for upcoming exam . 1. WHAT : Abacus device WHEN : before 3000 year BY WHOM : lee kai chain… Read More »
कॉम्प्यूटर सामान्य ज्ञान (Computer GK) . ● डॉ. डगलस इंजेलबार्ट (Dr. Douglas Engelbart) ने 1964 माउस का आविष्कार किया। ● प्रथम वेब साइट के निर्माण का श्रेय टिम बर्नस ली (Tim Berners Lee) को है। इन्हें World Wide Web का संस्थापक कहा जाता है। ● बिल गेट्स (Bill Gates) तथा पाल एलेन (Paul Allen) ने… Read More »
1. Computers use which number system to store data and perform calculations? 2. Which is the disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user? 3. Which is program that uses a variety of different approaches to identify and eliminate spam? 4. What is… Read More »
1). A commonly used graphic format for the web is _______. a) GIF b) BMP c) TIP d) IMP e) TXT Show/Hide Answer Answer: a) 2). A collection of related fields in data organization is called _______. a) File b) Register c) Information d) Group e) Record Show/Hide Answer Answer: e) 3). The ability to… Read More »
परीक्षा उपयोगी ============================ 1. विश्व का सबसे बड़ा कम्प्यूटर नेटवर्क का नाम क्या हैं?— इंटरनेट 2. ई-मेल के जन्मदाता कौन हैं?— रे. टॉमलिंसन 3. इंटरनेट में प्रयुक्त www का पूरा रूप क्या है?—world wide web 4. बर्ल्ड वाइड बेव ( www ) के आविष्कारक कौन हैं?— टिम वर्नर्स-ली 5. इंटरनेट पर विश्व का प्रथम उपन्यास… Read More »
Q1. Which of the following identifies a specific web page and its computer on the Web? 1) Web site 2) Web site address 3) URL 4) Domain Name 5) All of above Q2. Software, such as Explorer and Firefox, are referred to as _____. 1) Systems software 2) Utility software 3) Browsers 4) Internet tools… Read More »