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
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
____ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
A The operating system
B The mother board
C The platform
D Application software
Who invented the computer mouse?
A Douglas Engelbart
B Alan Kay
C Ted Nelson
D Vennevar Bush
Who invented a computer named Enigma for decoding enemy messages during WWII?
A Steve Jobs
B Ala Turing
C Prof. John nash
D Charles Babez
when_ computer invented ?
A had
B had been
C was the
D is
The first digital computer was invented by-
A William Otred
B Abakas
C Blais Pascal
D Haward Likin
Who invented the the first Digital Computer?
A John Vincent Atanasoff
B Daglus Elbert
C Charles Babbage
D Isaac Newton
Three individuals contributed Tk. 8000.00 each toward the purchase of a computer. If they bought the computer on sale for Tk. 19,500.00 plus 10 percent sales tax, how much money should be refunded to each individual?
A Tk. 650
B Tk. 850
C Tk. 1500
D Tk. 1950

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