61 When did John Napier develop logarithm? Computer Science Medium Full question → A 1416 B 1614 C 1641 D 1804
62 Which of the following is a storage device? Computer Science Medium Full question → A Tape B Hard Disk C Floppy Disk D All of the above
63 What does DMA stand for? Computer Science Medium Full question → A Distinct Memory Access B Direct Memory Access C Direct Module Access D Direct Memory Allocation
64 Which of the following is not anti- viruses software? Computer Science Medium Full question → A Avira B Kaspersky C Oracle D McAfee
65 Which programming languages are classified as low level languages? Computer Science Medium Full question → A BASIC, COBOL, Fortran B Prolog C C, C++ D Assembly languages
66 What do you call the programs that are used to find out possible faults and their causes? Computer Science Medium Full question → A operating system extensions B cookies C diagnostic software D boot diskettes
67 What characteristic of read-only memory (ROM) makes it useful? Computer Science Medium Full question → A ROM information can be easily updated. B Data in ROM is non-volatile, that is, it remains there even without electrical power. C ROM provides very large amounts of inexpensive data storage. D ROM chips are easily swapped between different brands of computers.
68 __________represents raw facts, where-as__________is data made meaningful? Computer Science Medium Full question → A Information, reporting B Data, information C Information, bits D Records, bytes
69 Where are data and programme stored when the processor uses them? Computer Science Medium Full question → A Main memory B Secondary memory C Disk memory D Programme memory
70 When a file is saved for the first time? Computer Science Medium Full question → A a copy is automatically printed B it must be given a name to identify it C it does not need a name D it only needs a name if it is not going to be printed
71 What is embedded system? Computer Science Medium Full question → A The programme which arrives by being wrapped in box. B The programme which is the permanent part of the computer C The computer which is the part of a larger system or machine D The computer and software system that control the machine
72 Example of non-numeric data is_________? Computer Science Medium Full question → A Employee address B Examination score C Bank balance D All of these
73 ASCII is a coding system that provides_____________? Computer Science Medium Full question → A 256 different characters B 512 different characters C 1024 different characters D 128 different characters
74 The process of transferring files from a computer on the Internet to your computer is called_____________? Computer Science Medium Full question → A Downloading B uploading C FTP D JPEG
75 A DVD is an example of a (n)___________? Computer Science Medium Full question → A hard disk B optical disc C output device D solid-state storage device
76 To access properties of an object, the mouse technique to use is_____________? Computer Science Medium Full question → A Dragging B dropping C right-clicking D shift-clicking
77 A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a____________? Computer Science Medium Full question → A Hacker B spammer C instant messenger D programmer
78 A device that connects to a network without the use of cables is said to be___________? Computer Science Medium Full question → A Distributed B free C centralized D none of these
79 The most common type of storage devices are_________? Computer Science Medium Full question → A magnetic storage B Flash memory C optical D Both A & B
80 Reusable optical storage will typically have the acronym________? Computer Science Medium Full question → A CD B DVD C ROM D RW