Computer Basic Information The operation of a digital computer is based on _____ principle. measuring electronic counting logical None of these measuring electronic counting logical None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A data item which is not broken down into smaller units is _____ Database management Data entry None of these Data element Elementary data item Database management Data entry None of these Data element Elementary data item ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is disk cartridge fixed disk card punch None of these card reader disk cartridge fixed disk card punch None of these card reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A code which uses more bits for each character then what is necessary is known as Mnemonics Redundant code None of these Hollerith code Gray code Mnemonics Redundant code None of these Hollerith code Gray code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Encryption safe wall Hacker-resistant server Firewall Hacker-proof program Encryption safe wall Hacker-resistant server Firewall Hacker-proof program ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information General purpose computers are those that can be adopted to countless uses simply by changing its printer display screen program keyboard None of these printer display screen program keyboard None of these ANSWER DOWNLOAD EXAMIANS APP