Computer Basic Information The operation of a digital computer is based on _____ principle. logical None of these measuring counting electronic logical None of these measuring counting electronic ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The access method used for cassette tape is None of these Random Sequential All of these Direct None of these Random Sequential All of these Direct ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Regarding a VDU, which statement is more correct? It is a hardware item It is a peripheral device It is an output device It is an input device None of these It is a hardware item It is a peripheral device It is an output device It is an input device None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which printer uses a combination of laser-beam & electro photographic techniques. Line printer Daisy wheel Dot-Matrix None of these Laser printers Line printer Daisy wheel Dot-Matrix None of these Laser printers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are the building blocks of all the circuits in a computer. None of these Instructions Circuit switch Logical Operators Logic gates None of these Instructions Circuit switch Logical Operators Logic gates ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: A large percentage of editing can be performed at the time of data entry Key verification is easily performed The tape is reusable All of these Keying errors can be detected as they occur A large percentage of editing can be performed at the time of data entry Key verification is easily performed The tape is reusable All of these Keying errors can be detected as they occur ANSWER DOWNLOAD EXAMIANS APP