Computer Basic Information
Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader?

OMR
None of these
LCD
OCR
MICR

ANSWER DOWNLOAD EXAMIANS APP

Computer Basic Information
Which of the following is true concerning personal computers?

The electronic spreadsheet has been a primary reason for their popularity
Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes
None of these
They have been most successful in the home
They decrease the demand for mainframe computers

ANSWER DOWNLOAD EXAMIANS APP