tekhnologic A All of the above B Tape C Network device D Floppy Which device is used to back up the data? >
tekhnologic A A sound card and speakers B All of them required C A microphone D None of them required In order to play and hear sound on a computer,one need >
tekhnologic A Compact disks B Magnetic disks C Semiconductor memories D Magnetic tapes Which of the following are the cheapest memory devices in teems of cost/bit? >
tekhnologic A Flip flop B Capacitor C Register D Inductor In a computer____ is a capable to store single binary bit >
tekhnologic A Register B Adder C Counter D Non of the above A setoff flip flops integrated together is called__ >
tekhnologic A Central processing unit B Computer personalized unit C Central personalized unit D Computer processing unit What does CPU stand for? > E Central peripheral unit F Central processing unit
tekhnologic A Firewall B virus C Trojan D Spyware Which of the following is not a type of malware? > E worm F adware
tekhnologic A Hyper text markup unit B Hyper tag markup C High teach markup D Hyper text markup What does HTML stand for? > E Hyper tool markup F Hyper transfer markup
tekhnologic A HMTL B Javascript C Python D Ruby Which of the following is not a programming language? > E SQL F Swift
tekhnologic A Local area network B Local access network C Large area network D Link area network What does LAN stand for? > E Low area network F Localized access network G Limited access network H Light access network
tekhnologic A SMTP B IMAP C FTP D POP Which protocol is used for sending emails? > E HTTP F SNMP G SSH H ICMP
tekhnologic A CPU B Virtual memory C COM D Flash memory Which of the following is not a type of computer memory? > E Cache F Magnetic disk G RAM H Optical disk