A. Contains only current data
B. Organised around important subject areas
C. Contains numerous naming conventions and formats
D. Can be updated by end users
Related Mcqs:
- A permanent memory, which halls data and instruction for start-up the computer and does not erase data after power off______________?
A. Network interface card
B. CPU
C. RAM
D. ROM - The term_____________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data?
A. retrieval technology
B. input technology
C. output technology
D. storage technology - Which of the following represents the fastest digital data transmission speed ?
A. Mbps
B. Gbps
C. Cps
D. Kbps - Which of the following is the storage area within the computer itself which holds data only temporarily as the computer processes instruction ?
A. the hard disk
B. main memory
C. the control unit
D. read only memory - Which of the following is a storage devices that uses rigid, permanently installed magnetic disks to store data/information ?
A. floppy diskette
B. hard disk
C. permanent disk
D. optical disk - Which of the following are not the four major data processing functions of a computer ?
A. processing data into information
B. analysing the data or information
C. storing the data or information
D. gathering data - Which one of the following is a data link protocol ?
A. ethernet
B. point to point protocol
C. HDLC
D. all of these - Which of the following places the common data elements in order from smallest to largest ?
A. Character, file, record, field, database
B. Bit, byte, character, record, field, file, database
C. Character, field, record, file, database
D. Character, record, field, file, database - The general method for to input text and numerical data in computer is by _____________________?
A. Keyboard
B. Scanner
C. Printer
D. Platter - During processing data, programs, and processed information are held temporality in ________________________?
A. Secondary storage
B. ROM
C. RAM
D. CPU
