Which of the following groups consist of only input devices?
1). Mouse, Keyboard, Monitor
2). Mouse, Keyboard, Printer
3). Mouse, Keyboard, Plotter
4). Mouse, Keyboard, Scanner
Which of the following functions is not performed by the CPU?
1). Graphical display of data
2). Arithmetic calculations
3). Managing memory
4). Managing input and output
Which of the following is an example of primary memory?
1). HDD
2). RAM
3). FDD
4). BRD
What is the full form of 'LAN'?
1). Line Area Network
2). Linear Area Network
3). Local Area Network
4). Land Area Network
Storage and memory differ with respect to which of the following characteristics?
1). Price
2). Reliability
3). Speed
4). All of the above