Computer Basic Information The least expensive OCR units can read marks None of these machine printed numbers handwriting hand printed numbers marks None of these machine printed numbers handwriting hand printed numbers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A digital device that processes data is known as None of these Data entry Database Data processor DBMS None of these Data entry Database Data processor DBMS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer mouse was built by Douglas Engelbart Robert Zawacki Oaniel Coogher William English Douglas Engelbart Robert Zawacki Oaniel Coogher William English ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory which is programmed at the time it is manufactured None of these ROM PROM RAM EPROM None of these ROM PROM RAM EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In an information system, alphanumeric data normally takes the form of- Numbers and alphabetical characters Human voice and other sound Sentence and paragraph None of these Numbers and alphabetical characters Human voice and other sound Sentence and paragraph None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following file organizations is most efficient for a file with a high degree of file activity? All of these VSAM sequential ISAM B-Tree index All of these VSAM sequential ISAM B-Tree index ANSWER DOWNLOAD EXAMIANS APP