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
A Fast food shop sells pizza in 3 sizes: large, super, and jumbo. One day the shop sold 240 pizzas, and the ratio of sales of large to super to jumbo was 8 : 17 : 15. How many jumbo pizzas were sold that day?
A 48
B 90
C 102
D 108
A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory . There are 100 seniors, 150 juniors and 200 sophomres who applied. Each senior's junior's name , 2 times; and each sophomres who applied. Each senior's name is placed in the lottery 3 times; each junior's name ,2 times name, 2 times ; and each sphomore's name , 1 time . What is the probability that a senior's name will be chosen?
A 18
B 38
C 48 
D 28
What is the first Indigenously developed Super Computer of India?
A Tejas
B Anupam
C Aryabhatt
D Param
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
What is the main difference between a mainframe and a super computer?
A Super computer is much larger than mainframe computers.
B Super computers are much smaller than mainframe computers.
C Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently.
D Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
E None of these
What is the Super Computer developed in India
A CRAY
B PARAM
C Both A and B
D None of these
You install Windows NT Server on a computer, making the computer a backup domain controller in an existing domain. After installation, you discover that you used the wrong domain name. What should you do?
A Change the domain name by using Control Panel
B Modify the domain name in the Registry
C Reinstall Windows NT Server
D Change the domain name by using the Emergency Repair disk
E None of the above
What is the name for direct computer‐to‐computer transfer of transaction information contained in standard business documents?
A internet commerce
B e‐commerce
C transaction information transfer
D electronic data interchange

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