Interview Questions

Q:

What is a container class?

Answer

A class is said to be a container class which is utilized for the purpose of holding objects in memory or persistent media. A generic class plays a role of generic holder. A container class is a good blend of predefined behavior and an interface that is well known. The purpose of container class is to hide the topology for the purpose of objects list maintenance in memory. A container class is known as heterogeneous container, when it contains a set of different objects. A container class is known as homogeneous container when it contains a set of similar objects.

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Subject: C++

2 4186
Q:

Explain What is the difference between debenture holders and creditors?

Answer

Debenture holder are those who provides long term loan at specific interest rate in term of cash and creditor provides only short term credit in term of cash for purchasing of goods.

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Subject: Accounts Payable

2 4182
Q:

What is the Oracle HTTP Server? How does it work?

Answer

Oracle HTTP Server is the Web server component of Oracle Database. It is based on the Apache HTTP Server. It is robust and reliable server due to following features:


- Provide high availability infrastructure integration with Oracle Process Manager and Notification Server (OPMN), for process management, death detection and failover for Oracle HTTP Server processes.


- Provide Dynamic Monitoring Services (DMS) metrics that give runtime performance statistics for Oracle HTTP Server processes.


- Enable securing of transactions with Secure Sockets Layer (SSL) technology.


- Execute Perl scripts in the same process as the Oracle HTTP Server, or as CGI script.

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Subject: Oracle

0 4176
Q:

What is NOTCAT2?

Answer

It is an MVS message that indicates the presence of a duplicate catalogue in the database. This problem can be fixed by removing one of the entries and then adding a new one.

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Q:

What is friend function?

Answer


The function declaration should be preceded by the keyword friend.The function definitions does not use either the keyword or the scope operator :: The functions that are declared with the keyword friend as friend function.Thus, a friend function is an ordinary function or a member of another class.

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Subject: C++

2 4160
Q:

A check returned by the bank marked nsf means

A) Cheque has been forged B) Cheque can't be cashed being illegal
C) There are not sufficient funds in your accoun D) Bank can't verify your identity
 
Answer & Explanation Answer: C) There are not sufficient funds in your accoun

Explanation:

NSF means - Not Sufficient Funds.

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

0 4159
Q:

What’s the difference between accessing a class method via -> and via ::?

Answer :: is allowed to access methods that can perform static operations, i.e. those, which do not require object initialization.
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Subject: PHP

0 4158
Q:

What is the difference between Tags and HTML Elements ?

Answer

* HTML elements communicate with the Browser how to represent the text.


* HTML elements become HTML tags when enclosed within the angular brackets as "<>".

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Subject: Web Technology

9 4153