Computer Basic Information Which is considered a direct entry input device? Optical scanner Digitizer All of these Mouse Light pen Optical scanner Digitizer All of these Mouse Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used as a primary storage device? None of these Magnetic drum Floppy disk All of these PROM None of these Magnetic drum Floppy disk All of these PROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is an example of connectivity? Floppy disk Power cord Data None of these Internet Floppy disk Power cord Data None of these Internet ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memory is capable of operating at electronics speed? Semiconductor memory Magnetic drums Magnetic disks None of these Magnetic tapes Semiconductor memory Magnetic drums Magnetic disks None of these Magnetic tapes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The examination and changing of single bits or small groups of his within a word is called Bit manipulation Bit Bit slice Byte None of these Bit manipulation Bit Bit slice Byte None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Point out the odd item amongst the following Computer mouse Touchpad Printer Light pen None of these Computer mouse Touchpad Printer Light pen None of these ANSWER DOWNLOAD EXAMIANS APP