Interview Questions

Q:

What are different ways to integrate a CSS into a Web page?

Answer

There are three ways to integrate CSS into a Web page 


1. Inline: HTML elements may have CSS applied to them via the STYLE attribute.


2. Embedded: By placing the code in a STYLE element within the HEAD element.


3. Linked/ Imported: Place the CSS in an external file and link it via a link element.

Report Error

View answer Workspace Report Error Discuss

Subject: Web Technology

0 2285
Q:

What command would you type in at a command prompt to view the IP address of the remote computer?

Answer

Ping


Netstat

Report Error

View answer Workspace Report Error Discuss

0 2284
Q:

How does DB2 use multiple table indexes?

Answer

DB2 use the multiple indexes to satisfy multiple predicates in a SELECT statement that are joined by an AND or OR.

Report Error

View answer Workspace Report Error Discuss

0 2283
Q:

What is correlated query? Explain its uses.

Answer

In a correlated query, the outer query is related to the inner query. This means one or more columns in the outer query are referenced. It’s used when the outer queries value is being used by inner query. For example, we need to find which employee had more perks in the current month than they did in the previous month. The correlated subquery is executed for each row of perks information in the parent query to first determine what the perks were for each employee in the previous month. This data, in turn, is compared to perks for each employee in the current month, and only those employees whose perks in the current month were greater that their previous month's perks are returned.

Report Error

View answer Workspace Report Error Discuss

Subject: Oracle

0 2283
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.

Report Error

View answer Workspace Report Error Discuss

Subject: SQL

0 2282
Q:

Explain about services in Angular.js ?

Answer

In angular.js services are the singleton objects or functions that are used for carrying out specific tasks.
It holds some business logic and these function can be called as controllers, directive, filters and so on.

Report Error

View answer Workspace Report Error Discuss

Subject: Web Technology

4 2280
Q:

What are the different tests that can be done for Client Server Application and Web-based Application. Give details.

Answer

For both client server and web based applications, the testing is the same except one thing: We test web based applications in different browsers, for example, Internet Explorer (will test in different versions like IE 5.0, IE 6.0, IE 7.0), Firefox, Safari (for Mac) and so on where as for client server, we don’t need to test in the browsers.

Report Error

View answer Workspace Report Error Discuss

Subject: QA Testing

0 2280
Q:

Effective teamwork and high productivity are good indications of positive

A) productivity goals B) reinforcement
C) horizontal relationships D) socializing
 
Answer & Explanation Answer: A) productivity goals

Explanation:

In general, we know that Effective teamwork yields high productivity which is a good indications of positive productivity goals.

Report Error

View Answer Report Error Discuss

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

1 2278