Computer Basic Information Whenever a peripheral is being controlled by the CPU, it is said to be online. If additionally, the computer files are updated as soon as any change takes place, the system is called None of these real time system remote processing system quick processing system batch processing system None of these real time system remote processing system quick processing system batch processing system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + Z Ctrl + X Ctrl + Y None of these Ctrl + U Ctrl + Z Ctrl + X Ctrl + Y None of these Ctrl + U ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most common input device used today is Track ball Keyboard Motherboard Scanner Mouse Track ball Keyboard Motherboard Scanner Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many types of storage loops exist in magnetic bubble memory? 4 None of these 2 16 8 4 None of these 2 16 8 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 Personnel who design, program, operate and maintain computer equipment refers to Programmer Peopleware None of these System Analyst Console-operator Programmer Peopleware None of these System Analyst Console-operator ANSWER DOWNLOAD EXAMIANS APP
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