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  • Bombardier technical test questions (1)

Bombardier Interview Questions
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what is anode and cathode??

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Sir we have maintaint RG 23 Part I Excise Register manually but we can maintaint excise register in Tally erp 9 we tray but tally not show properly RG 23 Part I Excise register like manual. please guide & solve the problme.


i) functional test cases can we consider for regression test ? or we have to write separet test cases for regression test ? ii) How to write the system test case and what are the technique shall we have to follow ?


Extraction in mm and SD and FI? What is the requirement and name them?


0.5,1,1.5,2.5,,10,16 square mm electrical wires how much take maximum current in 50htz


How to handle duplicate error handling in RPG?


It was suggested from an aol. advisor that my code of entrace to the aol email and other be changed to something else. I thought that I could have my own Code? What is going on?


I need help with the following lab. Can anyone explain it to me on how to approach this problem. Coding would be great too !!! No busy waiting allowed. Remember that Java monitors are 'signal and continue'. The input data is called the database (DB). In this problem, it consists of a single variable initialized in the main thread, to contain the current time of day in HH:MM:SS:mmm format (mmm is milliseconds) truncated to 3 digits. Threads follow these rules: 1. Readers may all attempt to read at the same time, but NOT if a writer is writing (i.e.; the writer is in the monitor. 2. Writing is exclusive (only 1 writer at a time, no readers while writing). 3. Options: (to be specified by instructor) a. Readers have absolute priority over writers. b. Writers have absolute priority over readers c. When a reader arrives and a writer is waiting, the reader is suspended behind the writer instead of being admitted immediately. Thus, a writer waits for readers that were running when it arrived, but does not to wait for new readers. You may program this in C++ or Java. There are 4 controlling input values: 1. r – number of readers 2. w – number of writers 3. R – delay for a reader to restart 4. W – delay for a writer to restart Create the following program consisting of 1 main process (your main program) with n threads: 1. The main thread: a. Creates the 'n' threads needed. Of these, r of them are readers and w of them are writers. Starts all readers and writers. b. Waits for all 'n' threads to complete. You may use any method to detect when they are all complete. c. Prints out the resulting outputs from the threads. 2. Threads: a. When a thread starts to run, it immediately tries to enter the monitor. b. A reader thread reads the DB, outputs the exact message below, then exits: >>> DB value read =: HH:MM:SS:mmm by reader number: rr where the underlined text is replaced with actual data. c. A writer thread updates the DB with a new value (from the system time), outputs the exact message below, then exits: *** DB value set to: HH:MM:SS:mmm by writer number: ww where the underlined text is replaced with actual data. d. Each thread accesses the data a total of 10 times, exiting, then re-entering the monitor after each access. Hints: 1. File access *might* not be thread-safe, so you should be prepared to handle this. Read the documentation for the language you are using. 2. Suggested values for delays are: a. If looping, R >=1,000,000 and W>=100,000 b. If using “sleep”, then R=100 ms, W=50 ms. Additional: • Thread output is to ONE file used by ALL threads (so you need to synchronize access to it). • Readers must provide sufficient delay that results are useful (delay by R before re-trying). R is another input value. • Writers must also delay. Delay by W, updating the DB each time. W is an input. • Test your program with AT LEAST TWO different sets of values for r and w (#s of readers and writers) plus this set: r = 4, w=2. Basic operation of a thread: attempt to enter the monitor. If unsuccessful, you get put on a queue. When you get in, read or write the data (depending on type of thread), exit the monitor, wait the required delay amount, then try again. Repeat 10 times.


one electromagnet is called


What is Local contrast stretching?


What is Stock Reconciliation Statement , why we make the Stock Reconciliation Statement.


Can any body tell me in real time how cookies testing is done. And please tell me the steps.And for cookies testing test cases is needed.


What is the planned use of proceeds from this round? - Venture Capitalists


Electronic technical analysis


At the time of death of a partner, firm gets ________ from the insurance company against the Joint Life Policy taken jointly for all the partners. (a) Policy Amount. (b) Surrender Value. (c) Policy Value for the dead partner and Surrender Value for the rest. (d) Surrender Value for all the partners.


how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids


Bombardier Interview Questions
  • Electrical Engineering (1)