Computer Basic Information What does a light pen contain? Refillable ink Pencil lead Blue Ink Light sensitive elements Refillable ink Pencil lead Blue Ink Light sensitive elements ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Factory production lines can be automated using? Machine tools None of these VDUs Plotters Machine tools None of these VDUs Plotters ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The control unit of a microprocessor stores data in the memory None of these All of these accepts input data from a keyboard Performs arithmetic / logic / functions stores data in the memory None of these All of these accepts input data from a keyboard Performs arithmetic / logic / functions ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The minimum number of MOS transistors required to make a dynamic RAM cell is 4 1 None of these 2 3 4 1 None of these 2 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the fastest Sensors, Mechanical controllers Video Terminal Magnetic Tapes and Disks CPU Sensors, Mechanical controllers Video Terminal Magnetic Tapes and Disks CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which printer uses a combination of laser-beam & electro photographic techniques. Dot-Matrix Line printer None of these Daisy wheel Laser printers Dot-Matrix Line printer None of these Daisy wheel Laser printers ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS