hello friends..... any one have papers or any study materials?sail ,hpcl...?

1922

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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.

2029

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Can jms be used to send an email?

911

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Difference between Pure functions Vs. Impure functions in javascript?

1036

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Is cloud base mobile testing possible? Name any?

1114

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What is the current carrying capacity of 35sq.mm flexible cable?

1490

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All of the following are benefits of meeting quality requirements except: A. An increase in stakeholder satisfaction B. Less rework C. Low turnover D. Higher productivity

1345

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What are the available control flows?

442

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What is the difference between af and whitworth spanners?

1184

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What is sum function?

666

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Which is more efficient merge sort vs quicksort?

882

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What is different between secondary electron image and back scattered electron image?

1004

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Explain the reason why the javascript validation not run on the asp.net button but run successfully on the html button?

1061

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Explain what do you mean by latent effect in radiology?

5

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Is mongodb hard to learn?

1

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