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Course On Computer Concepts Objective Questions { CCC Set III }



43. Which is not a function of operating system ?
A.Process management
B.Memory Management
C.Internet Server management
D.File Management
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44. In computer what converts AC to DC ?
A.POST
B.Adapter
C.RAM
D.SMPS
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45. Which gate is also known inverter ?
A.AND
B.OR
C.NOT
D.XOR
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46. Which among following is responsible for specifying address of a memory location ?
A.RAM
B.Address Bus
C.Control Bus
D.Hard Disk
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47. Which is not true about Random Access Memory ?
A.Data can be read and written
B.Data can be accessed randomly
C.Data is retained as long as the computer is powered on
D.Data stays permanently written
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48. The set of wires, which carry information in a controlled manner, is known as ?
A.Public bus
B.System Bus
C.Control Bus
D.Private Bus
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49. Which among following is responsible for finding and loading operating system into RAM ?
A.Bootstrap Loader
B.CMOS
C.BIOS
D.DMOS
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