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.Management Sciences
Category: Basic computer knowledge
A set of inter-related components that collect, process, store and distribute information to support decision making and control in an organization best defines_________________?
A. a network
B. hardware
C. an information system
D. communications technology
_________________ provides access to the internet and web pages through a service provider by using graphical interface ?
A. Input Output
B. World Viewer
C. Internet Browser
D. Computer Outlook
The operating system determines the manner in which all of the following occur except________________?
A. data displayed on the monitor
B. printer output
C. user interaction with the processor
D. user creating of a document
To put information in a file on a magnetic disk, or in a computer’s memory, so that it can be used later _____________________?
A. Store
B. Ship
C. Shift
D. Centre
Who is called the “grand father” of the computer ?
A. Charles Babbage
B. Joseph Jacquard
C. Dr. Herman Hollerith
D. Blaise Pascal
All of the logic and mathematical calculations done by the computer happen in/on the ___________________?
A. system board
B. central control unit
C. central processing unit
D. memory
Which of the following places the common date elements in order from smallest to largest ?
A. Character, record, field, file, database
B. Character, field,record,file,database
C. Character,file,record,field,database
D. Database,file,record,field,character
The pattern of printed lines on most products are called ___________________?
A. prices
B. OCR
C. scanners
D. barcodes
Which of the following groups have only Output devices ?
A. Scanner, Printer and Monitor
B. Keyboard, Printer and Monitor
C. Mouse, Printer and Monitor
D. Plotter, Printer and Monitor
A CD-RW disk ______________________?
A. has a faster access than an internal disk
B. is a form or optical disk, so it can only be written once
C. holds less data than a floppy disk
D. can be erased and rewritten
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