Question : Pick the odd one out.

Option 1: Floppy disk

Option 2: ROM

Option 3: DVD

Option 4: Hard disk

Question : Where does a computer add, compare and shuffle data?

Option 1: Memory chip

Option 2: CPU chip

Option 3: Floppy disk

Option 4: Hard disk

Question : Which of the following is not a secondary storage unit?

Option 1: RAM

Option 2: DVD

Option 3: Floppy

Option 4: Magnetic tape

Question : The most crucial portion of any computer is the -----.

Option 1: I / O Unit

Option 2: Hard Disk

Option 3: CPU

Option 4: Memory

Question : Who propounded the Dynamic Theory of profit?

Option 1: Clark

Option 2: Schumpeter

Option 3: Knight

Option 4: Hawley