Computer Basic Information A computer, by definition, is any device that computers. This broad definition includes which of the following? Calculators All of these Desktop computers Cash registers Automotive controllers Calculators All of these Desktop computers Cash registers Automotive controllers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information __________ is the measurement of things such as fingerprints and retinal scans used for security access. Biometrics Biomeasurement Smart weapon machinery Computer security Biometrics Biomeasurement Smart weapon machinery Computer security ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory? Buffer memory None of these I/O memory ROM External memory Buffer memory None of these I/O memory ROM External memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Firewalls are used to protect against ___ Virus Attacks Unauthorised access Fire Attacks Data Driven Attacks Virus Attacks Unauthorised access Fire Attacks Data Driven Attacks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Programmed instructions to the computer is known as Code Documentation None of these Data Database Code Documentation None of these Data Database ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information EBCDIC can code up to how many different characters? 64 256 8 32 16 64 256 8 32 16 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS