Articles Tagged: Information and Communication Technology

Q) Which one of the following represents the binary equivalent of the decimal number 23? Options: A)1011 B) 10111 C) 10011 D) None of the above

Q) Hybrid computer is a combination of Options: A)Calculator and Laptop B) Laptop and Abacus C) Analog Computer and Digital Computer D) Punch Card and Analog Computer

Q) bit stands for Options: A)binary information term B) binary digit C) binary tree D) Bivariate Theory

Q) A normal CD-ROM usually can store up to ………. data? Options: A)680 KB B) 680 Bytes C) 680 MB D) 680 GB

Q) Another word for a daisy wheel printer Options: A)Petal printer B) Golf ball printer C) Laser printer D) Line printer

Q) Which device is used to backup the data? Options: A)Floppy Disk B) Tape C) Network Drive D) All of the above

Q) c. d-R.O.M. is a Options: A)Random Access Memory B) Volatile memory C) Optical memory D) None of the above

Q) Latency time is Options: A)Time to spin the needed data under head B) Time to spin the needed data under track C) Time to spin data under sector D) All of above

Q) Megahertz (MHz) measures Options: A)Sound B) Speed C) Space D) None

Q) Which of the following is a job of DNS ? Options: A)Name display B) File transfer C) IP address display D) None of these