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Petrofac Mechanical Engineering Interview Questions
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basic mechanical oriented questions

10 54539

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Petrofac Mechanical Engineering Interview Questions


Un-Answered Questions

how do I declare a table or array in rpg iv?

826


Explain the code page compatibility?

731


when dissoluction of firm why investment flchuationfund subtrect from book value

1669


what is the difference between the debug class and trace class?

592


How to convert a list into a tuple?

513






induction 3 phase motor terminal connection

2136


Write a program to maintain student’s record. Record should not be available to any unauthorized user. There are three (3) categories of users. Each user has its own type. It depends upon user’s type that which kind of operations user can perform. Their types and options are mentioned below: 1. Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record) 2. Super Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record, Delete Single Record) 3. Guest (Search Record [by Reg. No or Name], View All Records) When first time program runs, it asks to create accounts. Each user type has only 1 account (which means that there can be maximum 3 accounts). In account creation, following options are required: Login Name: <6-10 alphabets long, should be unique> Password: <6-10 alphabets long, should not display characters when user type> Confirm Password: Account Type: Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

1606


You want to create a prompt table dynamically for a specified field. How would you do that?

591


How can I access the registry from c# code?

598


we specify current in case of feeder but in case of distributor voltage, why?

1463


What is Asynchronous Web Services?

413


Explain what is difference between fixed-bias circuit & self-bias circuit?

657


What happens if you don't declare a variable?

465


Explain why bootstrap is preferred for website development.

1


When will we prefer to use set and list in java and why?

621