A. 640×480 pixels
B. 320×200 pixels
C. 800×600 pixels
D. 1024×768 pixels

A. the number of colors that can be displayed
B. speed with which images appear
C. display resolution
D. all of the above

A. SIM
B. OMR
C. smart
D. OCR

A. MICR
B. OMR
C. smart card
D. OCR

A. SAT marks
B. GRE marks
C. utility bills
D. bar-code

A. Bar-code reader
B. MICR
C. OMR
D. OCR

A. CD-RCM
B. Hard Disk
C. DVD-ROM Processing Unit
D. Central

A. graphics tablet
B. pen-based system
C. scanner
D. light pen

A. pointing stick
B. OCR
C. touch screen
D. light pen

A. keyboard
B. mouse
C. trackball
D. touchpad