Interview Questions

Q:

When finally block is executed?

Answer

If exception is generated  in try and if that exception is not catch by any catch then finally is executed.


If exception is generated in try and if that exception is caught by one of catch statements then also finally is executed.


if no exception is generated then also finally is executed.

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Subject: Java

0 2866
Q:

What is TDM?

Answer

TDM is a digital process that can be applied when the data rate capacity of the transmission  medium is greater than the data rate required by the sending and receiving devices.

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Q:

An algorithm written once which can be used in many places is called

A) Block B) Function
C) Datatype D) None
 
Answer & Explanation Answer: B) Function

Explanation:

Function is an algorithm which can be used any where in the program when required

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Filed Under: Java

0 2865
Q:

What is the difference between class and structure?

Answer

Structure: Initially (in C) a structure was used to bundle different type of data types together to perform a particular functionality. But C++ extended the structure to contain functions also. The major difference is that all declarations inside a structure are by default public.
Class: Class is a successor of Structure. By default all the members inside the class are private.

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Subject: C++

0 2863
Q:

What is the difference between a contract and a scheduling agreement?

Answer

A scheduling agreement can be made for Consignment, Subcontracting and stock transfer. A contract, also known as a blanket PO, can be made for standard items and can be restricted to a Value or QTY.

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Subject: SAP

2 2861
Q:

Fixed Foreign Exchange rate can be changed by

A) SEBI B) Ministry of Finance
C) RBI D) All of the above
 
Answer & Explanation Answer: C) RBI

Explanation:

Fixed Foreign Exchange rate can be changed by Reserve Bank Of India (RBI).

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

1 2860
Q:

Describe the use of PL/SQL table?

Answer

PL/SQL tables are scalar arrays that can be referenced by a binary digit. They can be used to store values for later queries and calculations.

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Subject: SQL

0 2860
Q:

Explain how to send large amounts of emails with php.

Answer

The mail() function of PHP is quite robust for sending bulk emails. A SMTP server can also be directly used from the script. PHPmailer class can be used for sending emails.

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Subject: PHP

0 2856