Computer Basic Information Firewalls are used to protect against ___ Virus Attacks Data Driven Attacks Unauthorised access Fire Attacks Virus Attacks Data Driven Attacks Unauthorised access Fire Attacks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device mounted on a communication satellite which receives, amplifies and re-transmits signals from earth station is Transponder Track Transistor None of these Terminal Transponder Track Transistor None of these Terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What Does BIOS Stand For? Battery Integrated Operating Setup None of these Backup Input Output System Better Integrated Operating System Basic Input Output System Battery Integrated Operating Setup None of these Backup Input Output System Better Integrated Operating System Basic Input Output System ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The processing capability of a microcomputer can be enhanced with the help of secondary memory buffer memory expansion cards None of these addition processor secondary memory buffer memory expansion cards None of these addition processor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first electronic digital computer contained? Vacuum tubes Transistors Electronic valves Semiconductor memory None of these Vacuum tubes Transistors Electronic valves Semiconductor memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The heart of any computer is the Disks None of these I/O Unit CPU Memory Disks None of these I/O Unit CPU Memory ANSWER DOWNLOAD EXAMIANS APP