A. read
B. write
C. read and write
D. none of these
Related Mcqs:
- An Integrated Circuit (IC) is____________________?
A. Much costlier than a single transistor
B. A complicated circuit
C. An integrating device
D. Fabricated on a tiny silicon chip - Which of the following groups have only input devices ?
A. Mouse, Keyboard and Monitor
B. Mouse, Keyboard and Printer
C. Mouse, Keyboard and Plotter
D. Mouse, Keyboard and Scanner - Digital photos and scanned images are typically stored as___________________ graphics with extensions such as .bmp, .png, .jpg, .tif, or .gif ?
A. vector
B. bitmap
C. either vector or bitmap
D. neither vector nor bitmap - The computer’s processor consists of the following parts___________________?
A. CPU and Main Memory
B. Hard Disk and Floppy Drive
C. Main Memory and Storage
D. Control Unit and ALU - The primary goal of a computer is to turn data into ___________________?
A. ideas
B. suggestions
C. information
D. reports - In asynchronous serial communication the physical layer provides__________________?
A. start and stop signalling
B. flow control
C. both A and B
D. none of these - A data item which is not broken down into smaller units is _____________________?
A. Database management
B. Data element
C. Data entry
D. Elementary data item - Common gateway interface is used to______________________?
A. generate executable files from web content by web server
B. generate web pages
C. stream videos
D. none of these - When you save a presentation, ____________________?
A. a file is created for each slide
B. two files are created; one for graphics and one for content
C. all slides in a presentation are saved in the same file
D. a file is created for each animation or graphic - What is a keyboard used for ?
A. Input text and numbers and send commands to the computer
B. To create new keys to use with your computer
C. To open the computer up
D. To create pictures and images and send them to your computer