what are the 3 test tool categories and describe what each can do.

2444

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What are the different products related with business objects?

762

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Does VSS OLE Automation support pinning?

1524

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What are the input groups in bootstrap?

1

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What is the difference between logical and physical address space?

1037

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What are the securities threats should we be aware of in angular 2 applications?

822

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What is geophysicists?

810

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How can you control the ph level in our cooling water with respect to ammonia contamination?

1074

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What are the advantages of blockchain that you simply know?

1

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Explain differences between star and snowflake schemas?

1154

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Does java support multiple inheritances?

1022

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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.

1988

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How we can update npm to new version in node.js?

533

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Is pdo faster than mysqli?

893

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How do you annotate a text?

417

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