A. 16 digits B. 6 digits C. 9 digits D. All of aboveRead More »
Which of the following is not an input device______?
A. OCR B. Optical scanners C. Voice recognition device D. COM (Computer Output to Microfilm)Read More »
A high quality CAD system uses the following for printing drawing and graphs_______?
A. Dot matrix printer B. Digital plotter C. Line printer D. All of the aboveRead More »
High density double sided floppy disks could store ______ of data.
A. 1.40 MB B. 1.44 GB C. 1.40 GB D. 1.44 MBRead More »
A physical connection between the microprocessor memory and other parts of the microcomputer is known as______?
A. Path B. Address bus C. Route D. All of the aboveRead More »
Which computer was considered the first electronic computer until 1973 when court invalidated the patent______?
A. ENIAC B. MARK I C. Z3 D. ABCRead More »
Name of storage device can store maximum amount of data?
A. Floppy Disk B. Hard Disk C. Compact Disk D. Magneto Optic DiskRead More »
What was the computer invented by Attanasoff and Clifford______?
A. Mark I B. ABC C. Z3 D. None of aboveRead More »
Which of the following was a special purpose computer_____?
A. ABC B. ENIAC C. EDVAC D. All of the aboveRead More »
The output quality of a printer is measured by_______?
A. Dot per sq. inch B. Dot per inch C. Dots printed per unit time D. All of the aboveRead More »