Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? None of these Activates the output device Communicates its results Control the printer Monitors the flow of information None of these Activates the output device Communicates its results Control the printer Monitors the flow of information ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information If, in a computer, 16 bits are used to specify addresses in a RAM, the number of addresses will be Any of the above 216 64K 65536 None of these Any of the above 216 64K 65536 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of immediate processing? All of these It can occur with either sequential of direct-access files Transactions are processed shortly after a real-world event occurs It can be used in an airline-reservation system It is often used in real-time applications All of these It can occur with either sequential of direct-access files Transactions are processed shortly after a real-world event occurs It can be used in an airline-reservation system It is often used in real-time applications ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type of printer is used in Indian Railway Reservation System? Daisy Wheel Printer Dot Matrix Printer Inkjet Printer Lazer Printer Daisy Wheel Printer Dot Matrix Printer Inkjet Printer Lazer Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary memory of a personal computer consists of: None of these RAM only ROM only Both ROM and RAM Memory module None of these RAM only ROM only Both ROM and RAM Memory module ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first practical commercial typewriter was invented in 1867 in the United States by None of these Christopher Latham Sholes Samuel Soule All of these Carlos Glidden None of these Christopher Latham Sholes Samuel Soule All of these Carlos Glidden ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS