Related Questions

Consider a company that assembles computers. The probability of a faulty assembly of any computer is p. The company therefore subjects each computer to a testing process. This testing process gives the correct result for any computer with a probability of q. What is the probability of a computer being declared faulty?
A pq + (1 - p) (1 - q)
B (1 - q)p
C (1 - p)q
D pq
Which of the following is a computer based system that stores and, manipulates data that are viewed from a geographical point or reference?
A Geographical information System (GIS)
B Database System (DS)
C Geographic System (GS)
D Software System (SS)
Memory management scheme by which a computer stores and retrieves data from secondary storage for use in main memory is __
A paging
B scheduling
C batch processing
D virtual storage
The computer stores its program and data in its ---
A ALU
B control unit
C memory
D cache memory
The computer stores its program and data in its :
A ALU
B Control Unit
C Memory
D Cache Memory
The computer stores its program and data in its:
A memory
B control unit
C monitor
D cache memory
Which unit holds data permanently ?
A Input unit
B Secondary unit
C Output unit
D Primary Memory unit
Semiconductor memory device in which stored data will remain permanently stored as long as power is supplied is --
A dynamic memory device
B storage device
C flash device
D static memory device
The value of a computer is depreciated over five years for tax purposes (meaning that at the end of five years , the computer is worth $0). If a business paid $ 2,100 for a computer, how much will it have depreciated after 2 years?
A $840
B $ 1,050
C $ 820
D $ 420
You create home directories for users Jan and Kim on a Windows NT Server computer. Jan works on a Windows NT Workstation computer. Kim works on a Microsoft Windows for Workgroups computer. After they log on, Jan can access her home directory, but Kim cannot access her home directory. What should you do?
A Start the Replication service on Kim's Windows for Workgroups computer
B Relocate Kim's home directory to her Windows for Workgroups computer
C Map a drive on Kim's Windows for Workgroups computer to her home directory on the server
D You cannot do this. Home directories can be accessed only by Windows NT computers

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