Computer Basic Information What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another? I/O device Cache None of these Buffer Concentrator I/O device Cache None of these Buffer Concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is called the "grand father" of the computer? None of these Joseph Jacquard Blaise Pascal Dr. Herman Hollerith Charles Babbage None of these Joseph Jacquard Blaise Pascal Dr. Herman Hollerith Charles Babbage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The process used to set up a programs once the system is operational is Boot strap Operating system None of these Utility Black bon Boot strap Operating system None of these Utility Black bon ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Activates the output device Control the printer Communicates its results None of these Monitors the flow of information Activates the output device Control the printer Communicates its results None of these Monitors the flow of information ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of immediate processing? It is often used in real-time applications Transactions are processed shortly after a real-world event occurs All of these It can occur with either sequential of direct-access files It can be used in an airline-reservation system It is often used in real-time applications Transactions are processed shortly after a real-world event occurs All of these It can occur with either sequential of direct-access files It can be used in an airline-reservation system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information USB is a type of- Processor Program Port Monitor Processor Program Port Monitor ANSWER DOWNLOAD EXAMIANS APP
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