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public class Test{       public static void main(String args[]){             System.out.print(""=="");             System.out.print(" ");             System.out.print("A"=="A");             System.out.print(" ");             System.out.print("a==A");       } }
You configure your Windows 2000 Server as a print server. You install a second PnP Network adapter to improve the performance. The first adapter uses IRQ11, and the second adapter uses IRQ5. The server is now unable to print to print devices connected to a non-PnP LPT2 port adapter. You want to continue to use the print devices connected to your print server. What should you do?
Consider the following threads, T1, T2, and T3 executing on a single processor, synchronized using three binary semaphore variables, S1, S2, and S3, operated upon using standard wait() and signal(). The threads can be context switched in any order and at any time. T1 T2 T3 While(true) { Wait(S3); Print(“C”); Signal (S2); } While(true) { Wait(S1); Print(“B”); Signal (S3); } While(true) { Wait(S2); Print(“A”); Signal (S1); }   Which initialization of the semaphores would print the sequence BCABCABCA….?
What is the printout of the following switch statement? char ch = 'a'; switch (ch){ case 'a': case 'A': System.out.print(ch); break; case 'b': case 'B': System.out.print(ch); break; case 'c': case 'C': System.out.print(ch); break; case 'd': case 'D': System.out.print(ch); }
What is the printout of the following switch statement?
char ch = 'a'; switch (ch){ case 'a': case 'A': System.out.print(ch); break; case 'b': case 'B': System.out.print(ch); break; case 'c': case 'C': System.out.print(ch); break; case 'd': case 'D': System.out.print(ch);}
A machine P can print out one lakh books in 8 hours. Machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M.While machine P is stopped at 11 A.M. and remaining two machines completed the work. Approximately at what at what time will the work time (to print one lakh books) be finished?
Printer A and Printer B can print 1800 saree working 8 hrs in 5 days. Printer A can print as many Sarees in 3 hrs as Printer B can print in 2 hrs. How many saree can Printer B print in 1 hour?
Two printing machines A and B can print 2400 high quality pages working 5hrs in 5 days. Machine A can print as many pages in 2.5hrs as machine B can print in 1.5 hrs. How many pages can machine B print in 1 hour?
A  can print one lakh of books in 8 hours, B can print the same number of books in 10 hours while C can print them in 12 hours. All started working at 9 A.M. while A is closed at 11 A.M. and the remaining work was completed by B and C. Approximately at what time will the work (to print one lakh books) to be finished?
A machine X can print one lakh books in 8 hours, machine Y can print the same number of books in 10 hours while machine Z can print them in 12 hours. All the machines are started at 8 A.M. while the machine X is closed at 10 A.M. and the remaining two machines complete work. Approximately at what time will the work (to print one lakh books) be finished?