Computer Basic Information What do the abbreviations VAB stand for? Visual audio board Voice answer back Voice activated broadcasting None of these Visual audio board Voice answer back Voice activated broadcasting None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? Motherboard Daughterboard Breadboard Fatherboard None of these Motherboard Daughterboard Breadboard Fatherboard None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who invented the microprocessor? Joseph Jacquard All of these Marcian E Hoff None of these Herman H Goldstein Joseph Jacquard All of these Marcian E Hoff None of these Herman H Goldstein ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Offline device is None of these a device which is connected to CPU a device which is not connected to CPU a direct access storage device an I/O device None of these a device which is connected to CPU a device which is not connected to CPU a direct access storage device an I/O device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An impact printer creates characters by using? Electrically charged ink An ink pen All of these An inked ribbon and print head Electrically charged ink An ink pen All of these An inked ribbon and print head ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories needs refresh? ROM SRAM None of these DRAM All of these ROM SRAM None of these DRAM All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS