Computer Basic Information Programs designed to perform specific tasks is known as System software Utility programs Application software Operating system None of these System software Utility programs Application software Operating system None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Disketts and hard disks are Sequential access devices Used only in mainframe computers Direct access devices None of these Slower than magnetic tape Sequential access devices Used only in mainframe computers Direct access devices None of these Slower than magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Input/Output unit Memory unit None of these Arithmetic-logic Unit Control unit Input/Output unit Memory unit None of these Arithmetic-logic Unit Control unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A class of random access memory that requires periodic servicing in order for the contents to remain valid is PROM EPROM Dynamic RAM Static RAM None of these PROM EPROM Dynamic RAM Static RAM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a search engine ? Orkut Google Yahoo Bing Orkut Google Yahoo Bing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following chips can be reprogrammed with special electric pulses? EPROM PROM EEPROM None of these ROM EPROM PROM EEPROM None of these ROM ANSWER DOWNLOAD EXAMIANS APP
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