Interview Questions

Q:

Which of the following is not the other name of attriibute?

A) Data member B) Instance variable
C) instance D) Data filed
 
Answer & Explanation Answer: C) instance

Explanation:

Instance is an object not an attribute

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Filed Under: Java

0 2581
Q:

What’s the difference between htmlentities() and htmlspecialchars()?

Answer

Htmlentities() converts all applicable characters to HTML entities. While htmlspecialcharacter()converts special characters to HTML entities. This means htmlentities( ) will check for non English language characters, such as French accents, the German umlaut, etc.

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Subject: PHP

7 2580
Q:

OMO refers to

Answer

Open Market Operations (OMO) refer to the buying and selling of government securities in the open market in order to expand or contract the amount of money in the banking system.

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

0 2579
Q:

You are a tester. Now How will you choose which defect to remove in 1000000 defects?

Answer

First thing testers are not responsible for fixing the bug they are only responsible for debugging the bug and prioritizing those bugs. These bugs are now reported in bug report template with the severity and priority of the bug. Tester assigns severity level to the defects depending upon their impact on other parts of application. Every bug has its severity and priority values assign by tester. If a defect does not allow you to go ahead and test the product, it is critical one so it has to be fixed as soon as possible. We have 5 levels as:


 


Critical


High


Medium


Low


Cosmetic

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Subject: QA Testing

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Q:

Explain some of the commonly used Predefined PL/SQL Exceptions.

Answer

1)Divide by zero        – This is raised when any number is attempted to divide by zero.


2)TOO MANY ROWS   - A SELECT INTO statement returns more than one row.


3)CASE_NOT_FOUND - No choice in the WHEN clause of a case statement is selected.


4)LOGIN_DENIED      - An attempt to login with an invalid username or password.


5)PROGRAM_ERROR  - An internal PL/SQL problem.

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Subject: Oracle

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Q:

Is Java a pure object oriented language?

Answer

Java uses primitive data types and hence is not a pure object oriented language.

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Subject: Java

1 2579
Q:

Is there a application program coding difference between local and central version mode in IDMS?

Answer

No. The mode is specified via the SYSCTL DD card in the JCL.

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Q:

How does IDMS communicate with CICS?

Answer

They communicate via service MVS request calls.

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