Interview Questions

Q:

What is JDBC ?

Answer

JDBC technology is an API (included in both J2SE and J2EE releases) that provides cross-DBMS connectivity to a wide range of SQL databases and access to other tabular data sources, such as spreadsheets or flat files. With a JDBC technology-enabled driver, you can connect all corporate data even in a heterogeneous environment.

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Subject: Java

0 2075
Q:

What are the various elements of OOPS?

Answer

Various elements of OOP are:


• Object


• Class


• Method


• Encapsulation


• Information Hiding


• Inheritance


• Polymorphism

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Subject: Java

0 2075
Q:

Public policy tools involve a combination of

A) equipment & penalties B) incentives & equipment
C) penalties & incentives D) All of the above
 
Answer & Explanation Answer: C) penalties & incentives

Explanation:
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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:

The accounting process is correctly sequenced as

A) Identifying→recording→communicating B) Identifying→communicating→recording
C) Communicating→Recording→Identifying D) Recording→Communicating→Identifying
 
Answer & Explanation Answer: A) Identifying→recording→communicating

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

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Q:

Give the sequence of execution of the various report triggers?

Answer

Before form , After form , Before report, Between page, After report.

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Q:

What is the use of tostring() method?

Answer

If we print any object by using println() or print() methods.


The println() or print() methods internally calls tostring() method and prints the return value of toString() method.

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Subject: Java

0 2069
Q:

What are pass by reference and passby value ?

Answer

Pass By Reference means the passing the address itself rather than passing the value. Passby Value means passing a copy of the value to be passed.

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Subject: Java

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Q:

The interest-rate effect suggests that

A) an increase in the price level will increase the demand for money, increase interest rates, and decrease consumption and investment spending. B) a decrease in the supply of money will increase interest rates and reduce interest-sensitive consumption and investment spending
C) an increase in the price level will decrease the demand for money, reduce interest rates, and increase consumption and investment spending. D) an increase in the price level will increase the demand for money, reduce interest rates, and decrease consumption and investment spending.
 
Answer & Explanation Answer: A) an increase in the price level will increase the demand for money, increase interest rates, and decrease consumption and investment spending.

Explanation:
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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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