Computer Basic Information A file containing relatively permanent data is None of these Random file Sequential file Master file Transaction file None of these Random file Sequential file Master file Transaction file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Data System management has long-term viability as a separate business function because It requires large investments An integrated database accessible to all requires independent management It requires much technical knowledge None of these Specialists in data systems cannot be integrated into a marketing or manufacturing organization It requires large investments An integrated database accessible to all requires independent management It requires much technical knowledge None of these Specialists in data systems cannot be integrated into a marketing or manufacturing organization ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The complete picture of data stored in database is known as DBMS Schema None of these Record System flowchart DBMS Schema None of these Record System flowchart ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The methods used by COBOL to define that structure of a data item in terms of characters, digits, etc. is Picture Password None of these Overlay Pointer Picture Password None of these Overlay Pointer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory is non volatile and may be written only once ? PROM RAM EEPROM EPROM PROM RAM EEPROM EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT a primary storage device? Optical disk Magnetic disk None of these All of these Magnetic tape Optical disk Magnetic disk None of these All of these Magnetic tape ANSWER DOWNLOAD EXAMIANS APP