(Showing: 71 - 80 out of 94 MCQs) Operating System is the main function-able part of our computer system. The operating system multiple choice questions and answers are discussed as below along with their explanations as necessary.
71. What is the name given to the database management system which is able to handle full text data, image data, audio & video?
[A] full media
72. Which of the following is the gretest advantage of the spreadsheet?
[B] Variable entry
[C] cross footing
73. A software package to implement a data base is----
[A] system analysis
74. A file containing relatively permanent data is---
[A] master file
[B] random file
[C] sequential file
75. Using windows Explorer, a plus(+) sign in front of a folder indicates----
[A] an open folder
[B] the folder contains subfolder
[C] the text file
76. MS_dos is a ----- operating system.
77. Linux is a(n) ----operating system.
[A] open source
78. During the boot process, the ---- looks for the system files.
79. all of the following are examples of real security & privacy risks except---------
80. A hard disk becomes totaly inaccessible when a computer virus corrupts its.