Interview Questions

Q:

HTML 5 provides drag and drop facility. How do you make an image draggable?

Answer

To make an image draggable, the draggable attribute is set to true:


<img draggable="true">

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Subject: Web Technology

0 2440
Q:

Why synchronization?

Answer

When ever two or more threads are sharing same data for updating then unpredicted result will be there in the data.


For Example take a thread is depositing amount in Account Object and another thread is withdrawing amount from the same Account Object.


when ever both threads are executed simultaneously then unexpected result is stored in the balance of the  Account Object. 

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Subject: Java

0 2439
Q:

What are the difference between clustered and a non-clustered index?

Answer

- A clustered index is a special type of index that reorders the way records in the table are physically stored. Therefore table can have only one clustered index. The leaf nodes of a clustered index contain the data pages.


- A non clustered index is a special type of index in which the logical order of the index does not match the physical stored order of the rows on disk. The leaf node of a non clustered index does not consist of the data pages. Instead, the leaf nodes contain index rows.

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Subject: SQL

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Q:

Client code having direct access to internal data is called

A) Encapsulation B) DataHiding
C) Polymorphism D) DataAbstraction
 
Answer & Explanation Answer: B) DataHiding

Explanation:

Client code must use setters and getters to access internal data in DataHiding

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Filed Under: Java

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Q:

Smart money is a term used for

A) Credit cards B) Cash with bank
C) Cash with public D) Internet banking
 
Answer & Explanation Answer: A) Credit cards

Explanation:

Smart money is a term used for credit card.

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

0 2436
Q:

Explain the difference between fixed and flexible budgets ?

Answer

1. A fixed budget is established for a specific level of activity whereas flexible budget is prepared for various levels of activity.


2. Fixed budget cannot be changed after the period commences, whereas a flexible budget can be changed after the period commence.


3. Fixed budget is more suitable for fixed expenses whereas flexible budget takes both fixed as well as variable expenses in account.


4. Fixed budget includes only fixed costs, whereas a flexible budget includes fixed costs, variable costs and semi variable costs.


5. Fixed budget is mainly used in planning stage whereas flexible budget is used in controlling stage.

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Subject: Finance Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

1 2434
Q:

Difference between transparent tables and pooled tables

Answer

Transparent tables: Transparent tables in the dictionary has a one-to-one relation with the table in database. Its structure corresponds to single database field. Table in the database has the same name as in the dictionary. Transparent table holds application data.



Pooled tables: Pooled tables in the dictionary has a many-to-one relation with the table in database. Table in the database has the different name as in the dictionary. Pooled table are stored in table pool at the database level.

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Subject: ABAP

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Q:

RBI issued currency notes under which system

A) Maximum Fiduciary System B) Proportional Reserve System
C) Fixed Fiduciary System D) Fixed Minimum Reserve System
 
Answer & Explanation Answer: D) Fixed Minimum Reserve System

Explanation:

RBI issued currency notes under Fixed Minimum Reserve System.

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

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