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
নিচের কোন সাইবার আক্রমণ সংঘটিত হলে গ্রাহক নিজ Computer system ব্যবহার করতে পারেন না এবং Computer System কে ব্যবহার উপযোগী করতে অর্থ দাবি করা হয়?
A Phising
B Denial of Service
C Ransomware
D Man-in-the Middle
Which one of the following Operating Systems is not a multitasking operating system?
A DOS
B Linux
C Windows 98
D Unix
Which of the following is a computer operating system?
A Linux
B C++
C Java
D Oracle
Which of the following is a special purpose language used to describe to a computer's operating system.
A LOGO
B APL
C ICL
D CORAL
E None of the above
What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them?
A Partitioning
B Multitasking
C Windowing
D Paging
E None of the above
The primary job of operating system of a computer is to -
A Manage resources
B Provide utilities
C Provide communication interface
D None
The primary job of operating system of a computer is to-
A Manage resource
B Provide utilities
C Provide comunication interface
D None of these

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