⟩ Dot-matrix is a type of [A] printer [B] memory [C] floppy [D] disk
[A] printer
[A] printer
A person who used his or expertise to gain access to other peoples computers to get information illegally or do damage is [A] Hacker [B] Analyst [C] Instant messenger [D] Programmer [E] Spammer
In a disk, each block of data is written into [A] one sector [B] three sector [C] Two sectors [D] Two or more sectors
The word "Computer" usually refers to the Central processing unit plus? [A] External memory [B] Internal memory [C] Input devices [D] Output devices
Which language is directly understood by the computer without translation program? [A] Machine language [B] High level language [C] Assembly language [D] all of the above
What is the latest write-once optical storage media? [A] Digital paper [B] Magneto-optical disk [C] WORM disk [D] CD Rom Disk
MSI stands for [A] Medium Scale Integrated Circuits [B] Medium System Integrated Circuits [C] Medium Scale Intelligent Circuit
As compared to diskettes, the hard disks are [A] More expensive [B] More portable [C] Rigid [D] Slowly accessed
Which of the following is not a font style? [A] subscript [B] bold
VPN means [A] Vital Private Network [B] Virtual Private Network [C] Virtual projection Network [D] none
Which of the following is not valid version of MS Office [A] Office XP [B] Office Vista [C] Office 2007 [D] none