||The first Computer was made by –
||To safeguard against cyber attacks and threats of data theft, the ‘Centre for Development of Advanced Computing’ has developed a new software called –
||Who invented the electronic computer?
||Dr. Alan M. Turing
||The digital computer was developed in –
||The first digital computer built with IC chips is known as –
||The main board of the computer is known as –
||A pen drive is –
||A removable secondary storage unit
||Mouse is –
||Which is the most common ‘input device’ used today?
||The most common input device used today is –
||The body of the mouse used in computers was designed about 40 years ago. Then it was made of –
||After the double click of the mouse, the information goes to –
||In which port do you plug in the cable of your keyboard?
||A network of networks is simply called –
||What is the Internet?
An international computer-based information network.
||Slowest Internet connection service is –
||The first page that you normally view on any website is known as?
||The internet works on –
||Packet switching only
||IPv6 protocol defines an IP address of –
||‘Bluetooth’ technology allows –
||Wireless communication between equipment
||What is the difference between Bluetooth and Wi-Fi devices?
Bluetooth uses a 2.4 GHz radio frequency band whereas Wi-Fi can use 2.4 GHz or 5GHz frequency band.
||The first railway station in the country to provide Google’s free public Wi-Fi service is –
||Mumbai Central Railway Station
||The computer system that links and stores information among different countries in the world through a satellite is known as –
||What is a ‘Virtual Private Network’?
It is a computer network across a public internet that allows users to access their organization’s network while maintaining the security of the information transmitted.
||The layer between the Physical and the network is known as?
||Data Link Layer
||Talaash is –
A multimedia portal on the Internet and optical character recognition (OCR) software in Devanagari developed by C-DAC.
||India manufactured supercomputer ‘PARAM’ in –
||The first indigenously developed Indian supercomputer is named as –
||The name of the Indian Supercomputer is –
||Who is known as the father of the Indian supercomputer?
||Word length for supercomputer ranges up to –
||Which is the largest, fastest, and costliest computer?
||The world’s fastest computer has been able to perform (as of Dec. 1996) –
||1012 operations per second
||The supercomputer ‘Magic Cube’ inaugurated has been prepared by which country?
||Which is the smallest and fastest computer imitating brain working –
||Y2K problem relates to –
To find a suitable replacement when the last two digits of the year become zero.
||At the end of this century, there will be great difficulty in the use of existing equipment and heavy expenditure will be required to rectify them. They are –
||W.L.L. Means –
||Wireless in the local loop
||Which type of computers are the most widely used?
||Which type of computer could be found in a digital watch?
||Which printer is usually used for desktop printing?
||Daisy wheel printer is a type of –
||WWW on the Internet stands for –
||World Wide Web
||Who, is considered the inventor of the World Wide Web (www)?
||The World Wide Web (www) is a hypermedia system because –
||It links to other computer resources
||A set of rules that governs data communication is called –
||The set of protocols, which define all transmission exchanges across the internet is called –
||Junk e-mail is also called –
||Sending an identical e-mail message repeatedly to a particular address by any abuser is called –
||DuckDuckGo is a –
||Bing is a web search engine owned and operated by –
||Yahoo, Google, and MSN are –
||Which web browser was developed by Google?
||Web Crawler is also known as –
||In the field of computers, 9IRUS stands for –
||Vital Information Resource Under Siege
||Computer virus is a –
||An Internationally disruptive software that spreads from computer to computer is known as –
||A computer virus is a –
||A firewall is used in the Communication Network/system for protection from –
||One of the first viruses to attract widespread public attention was designed to infect MS-DOS on 6th March 1992. The name of the virus is –
||The ‘Stuxnet’ worm detected in the computers of Iran is –
A malicious program to sabotage nuclear centrifuges.
||The terms ‘WannaCry, Petya, and EternalBlue’ sometimes mentioned in the news recently are related to –
||American Television and Telegraph has developed such computer procedure which gives a multi-user environment, it is called –
||MS-DOS was first released in –