Computer Basic Information Which memory is non volatile and may be written only once ? EPROM EEPROM PROM RAM EPROM EEPROM PROM RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: POS terminal Audio response unit Intelligent terminal None of these Video display terminal POS terminal Audio response unit Intelligent terminal None of these Video display terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first IBM PC did not have any Port Disk drive None of these RAM ROM Port Disk drive None of these RAM ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following would be considered as a way that a computer virus can enter a computer system? None of these Running antivirus programs Viewing a website without causing any additional transactions Borrowed an illegal copy of software Opening an application previously installed on the computer None of these Running antivirus programs Viewing a website without causing any additional transactions Borrowed an illegal copy of software Opening an application previously installed on the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the world's first laptop computer introduced in the market and by whom? Laplink Travelling Software Inc, 1982. None of these Hewlett-Packard, 1980 Epson, 1981 Tandy Model-200, 1985 Laplink Travelling Software Inc, 1982. None of these Hewlett-Packard, 1980 Epson, 1981 Tandy Model-200, 1985 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most frequently used instructions of a computer program are likely to be fetched from: registers None of these cache memory the hard disk RAM registers None of these cache memory the hard disk RAM ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS