Articles Tagged: Information and Communication Technology

Q) Ethernet is an example of Options: A)LAN B) WAN C) MAN D) None of these

Q) www represents: Options: A)who what and where B) weird wide web C) word wide web D) world wide web

Q) Which was the first company to launch mobile phone services India? Options: A)Essar B) BPL C) Hutchison D) Airtel

Q) AMD’s full name is Options: A)Automated Micro Device B) Advanced Micro Device C) Arithmetic Multiple Device D) None of the above

Q) What is the main difference between a mainframe and a super computer? Options: A)Super computer is much larger than mainframe computers B) Super computers are much smaller than mainframe computers C) Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently D) […]

Q) …… are self replicating malicious code independent of the action of the user but slow down the processes on entering a network. Options: A)Viruses B) Worm C) Trojan Horse D) None of these

Q) Video transmission over the Internet that looks like delayed live casting is called: Options: A)virtual video B) direct broadcast C) video shift D) real-time video

Q) A kind of scanner MICR is the short form of Options: A)Magnetic Ink Character Reader B) Magnetic Ink Code Reader C) Magnetic Ink Cases Reader D) None of the above

Q) One Kilobyte means Options: A)2^2 Bytes B) 2^10 Bytes C) 2^100 Bytes D) None of the above

Q) which of the following is used to append a digital signature? Options: A)Public key B) Private key C) Digital key D) none of these