Interview Questions

Q:

Explain the process of creating a context menu using the ContextMenu component

Answer

ContextMenu component provides the users with the ability to access some very frequently used commands. Context menu works by right click of mouse. They mainly provide access to commands particular to the control that has been clicked upon.

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Subject: .NET

0 2148
Q:

As a wholesaler what are the problems you would face in ensuring the commitment to your retail suppliers?

Answer

As a wholesaler, applicant should say that he/she would face production problem, growing consumption, not concentrating on important market segment, scale of operations not being proper, delivery to different stores and having some issues with suppliers and not a good relationship with suppliers. I would face these problems in reaching the target commitment to suppliers as a wholesaler.

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Subject: Retail

1 2147
Q:

In a DB2-CICS program which acts as co-ordinator and which is the participant?

Answer

DB2 acts as the participant and CICS acts as a co-ordinator


 

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Q:

In a fractional reserve banking system

A) bank accepts deposits B) bank accepts some loans
C) bank has some cash reserves D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Fractional reserve banking is the practice whereby a bank accepts deposits, makes loans or investments, but is required to hold reserves equal to only a fraction of its deposit liabilities. Fractional reserve banking is a banking system in which only a fraction of bank deposits are backed by actual cash on hand and are available for withdrawal. This is done to expand the economy by freeing up capital that can be loaned out to other parties.

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

0 2143
Q:

What is a Collection? Explain collection types.

Answer

A collection just like an array is an ordered group of elements of the same type. Each elements position is determined by a unique subscript.


 


Index by tables:- They are similar to hash arrays that allows to search for subscript values using arbitrary numbers and strings.


They can be declared as:


TYPE type_name IS TABLE OF element_type [NOT NULL]


INDEX BY [BINARY_INTEGER | PLS_INTEGER | VARCHAR2(size_limit)];


INDEX BY key_type;


Example:


TYPE studenttyp IS TABLE OF emp%ROWTYPE


INDEX BY BINARY_INTEGER;


stud_tab studenttyp;


 


Nested tables:- they hold random number of elements and use sequential numbers as sub scripts.


They can be declared as:


TYPE type_name IS TABLE OF element_type [NOT NULL];


Example: TYPE employee_type IS TABLE OF NUMBER INDEX BY VARCHAR2(64);


 


Varrays: Holds a fixed number of elements which can be changed in run time. 


They can be declared as:


TYPE type_name IS {VARRAY | VARYING ARRAY} (size_limit) OF element_type [NOT NULL];


Example: TYPE Calendar IS VARRAY(366) OF DATE;

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Subject: Oracle

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Q:

The internal rate of return is defined as the

Answer

The Internal Rate of Return (IRR) is defined as the measure of an investment’s rate of return. It is also called the discounted cash flow rate of return.

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

0 2142
Q:

Differentiate different types of Doctypes from one another.

Answer

Doctype helps the web browser to correctly render the web pages. There are different types of Doctype that are available and they are as follows:


=> Strict Doctype: it consists of all the HTML elements and it is also known as DTD (Document type definition) but it doesn't include the presentational and deprecated elements i.e. font, center, etc. Framesets related elements are also not allowed in this. For example:


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"


"https://www.w3.org/TR/html4/strict.dtd">


=> Transitional Doctype: it consists of all the HTML elements and attributes. It is also known as DTD (Document type definition). It includes the presentational and deprecated elements i.e. font, center, etc. Framesets related elements are also not allowed in this. For example:


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"


"https://www.w3.org/TR/html4/loose.dtd">


=> Frameset Doctype: it consists of all the HTML elements and attributes. It is also known as DTD (Document type definition). It includes the presentational and deprecated elements i.e. font, center, etc. Framesets related elements are also allowed in this. For example:


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"


"https://www.w3.org/TR/html4/frameset.dtd">

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Subject: Web Technology

0 2142
Q:

What are encryption functions in PHP?

Answer

CRYPT(), MD5()

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Subject: PHP

0 2142