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Placement Questions & Answers :: Virtusa


Not Attempted

1. Choose the correct option in terms of Issues related to professional responsibility

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Answer: Option C

Explanation:

Engineers should normally respect the confidentiality of their employers or clients irrespective of whether or not a formal confidentiality agreement has been signed.
They should be aware of local laws governing the use of intellectual property such as patents, copyright, etc.

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Answer: Option A

Explanation:

Here is no explanation for this answer

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3. Efficiency in a software product does not include _____

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Answer: Option B

Explanation:

Licensing of a software product comes under corporate part of the software company.

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4. As per an IBM report, "31%of the project get cancelled before they are completed, 53% overrun their cost estimates by an average of 189% and for every 100 projects, there are 94 restarts".What is the reason for these statistics ?

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Answer: Option A

Explanation:

Option b & c are a part of Software Engineering as a subject,hence option a covers them both.

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5. You can add a row using SQL in a database with which of the following?

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Answer: Option C

Explanation:

Here is no explanation for this answer

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View Answer | Submit Your Solution | Topic: Basic Concepts | Asked In |

Answer: Option C

Explanation:

DELETE FROM CUSTOMER WHERE ...

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Answer: Option B

Explanation:

limits the row data are returned.

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8. The command to eliminate a table from a database is:

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Answer: Option B

Explanation:

If you actually want to remove the table definitions as well as the data, simply drop the tables.
TRUNCATE TABLE empties it, but leaves its structure for future dat Like TRUNCATE TABLE CUSTOMER.
Removes all rows from a table without logging the individual row deletions

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9. ON UPDATE CASCADE ensures which of the following?

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Answer: Option B

Explanation:

ON UPDATE CASCADE is used for checking data in the table after ALTER operation.
Example: Alter table emp add constraint Unique Key (DID) ON UPDATE CASCADE. This will restrict the update operation if any dublicate values exists.

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View Answer | Submit Your Solution | Topic: Basic Concepts | Asked In |

Answer: Option B

Explanation:

Software engineers shall act in a manner that is in the best interests of their client and employer consistent with the public interest and shall
ensure that their products and related modifications meet the highest professional standards possible.Thus options a & c are ruled out.

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Here is the list of questions asked in Virtusa model papers for freshers Virtusa online test questions. Practice Virtusa Written Test Papers with Solutions and take Q4Interview Virtusa Online Test Questions to crack Virtusa written round test. Overall the level of the Virtusa Online Assessment Test is moderate. Only those candidates who clear the written exam will qualify for the next round, so practic all the questions here and take all the free tests before going for final selection process of Virtusa