How do you compute volume of airflow?

1227

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What is a macro in c preprocessor?

1056

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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.

1934

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What are your 3 strengths and 1 weakness?

1156

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How do you find the index of an element in an arraylist?

825

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How the universes created in IDT are made available in BO?

875

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Do you know what is ‘natural fibers'?

1

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Name a few data dictionary objects? : abap data dictionary

1062

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How do I convert xml to text?

876

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Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?

1956

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What prior subject is required to become data analyst?

305

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What is dom in simple terms?

677

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where does log files resides?

5

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Differences between Watermarking vs. signatures?

1346

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Is it possible to restrict incoming message?

942

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