Interview Questions

Q:

What is the advantage of using ADO?

Answer

ADO or Active X Data objects, allows developers to create applications that can interoperate well with other data application services.

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Q:

How do you submit a form using Javascript?

Answer

Use document.forms[0].submit();

(0 refers to the index of the form – if you have more than one form in a page, then the first one has the index 0, second has index 1 and so on).

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Subject: Web Technology

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Q:

What is an Index? Explain how to create an Index.

Answer

An index is a object which is used to improve performance during retrieval of records.


CREATE [UNIQUE] INDEX index_name 


ON employee[emp_id, emp_name,dept_id]


[COMPUTE STATISTICS]


The UNIQUE keyword is used when combined values of the index should be unique.


The COMPUTE STATISTICS during the creation of index optimizes the plan of execution of the SQL statement and improves performance.

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Subject: Oracle

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Q:

What are the CICS commands available for program control?

Answer

The following commands are available for the Program Control services:


LINK: To pass control to another program at the lower level, expecting to be returned. XCTL: To pass control to another program at the same level, not expecting to be returned.


RETURN:  To return to the next higher-level program or CICS. 


LOAD: To load a program. 


RELEASE: To release a program.

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Q:

In which namespace, all .NET collection classes are contained?

Answer

The System.Collections namespace contains all the collection classes.

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Subject: .NET

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Q:

Patents, Copyrights and Trademarks are examples of

A) Short-term investments B) Fixed assets
C) Long-term investments D) Intangible assets
 
Answer & Explanation Answer: D) Intangible assets

Explanation:

Intangible asset that consists of original creative work manifested in a tangible form that can be legally protected. Intellectual property consists of copyrights, patents, trade-marks and trade secrets. Examples include literary or artistic works, business methods and industrial processes.

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Filed Under: Bank Interview
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What is a BI dashboard?

Answer

Dashboards are real-time business intelligence interfaces. They allow a huge amount of data to be read in a single interface in order to analyse the success or failure of the business or project in question

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Q:

What role does Dalvik play in Android development ?

Answer

Dalvik serves as a virtual machine, and it is where every Android application runs. Through Dalvik, a device is able to execute multiple virtual machines efficiently through better memory management.

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