Interview Questions

Q:

What is the security aspects provided with cloud?

Answer

Security is one of the major aspects which come with any application and service used by the user. Companies or organizations remain much more concerned with the security provided with the cloud. There are many levels of security which has to be provided within cloud environment such as:


• Identity management: it authorizes the application service or hardware component to be used by authorized users.


• Access control: permissions has to be provided to the users so that they can control the access of other users who are entering the in the cloud environment.


• Authorization and authentication: provision should be made to allow the authorized and authenticated people only to access and change the applications and data.

Report Error

View answer Workspace Report Error Discuss

Subject: Cloud Computing

9 11691
Q:

find all Employee records containing the word "Joe", regardless of whether it was stored as JOE, Joe, or joe.

Answer

SELECT  * from Employees  WHERE  upper(EmpName) like upper('joe%');

Report Error

View answer Workspace Report Error Discuss

Subject: SQL

11 11601
Q:

Which is also called as abstract class?

A) virtual function B) pure virtual function
C) derived class D) None of these
 
Answer & Explanation Answer: B) pure virtual function

Explanation:

Classes that contain at least one pure virtual function are called as abstract base classes.

Report Error

View Answer Report Error Discuss

Filed Under: C++

8 11543
Q:

What is the difference between dao,rdo and ado explain simply ?

Answer

DAO (Data access object ) is used for accessing data before ado it was used for database installed on same sys where the application resides.


RDO (Remote data object ) is used for accessing remote data


ADO (Active data object ) most powerful till date it is nothing but combination of both DAO and RDO 

Report Error

View answer Workspace Report Error Discuss

16 11409
Q:

How many kinds of classes are there in c++?

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

Explanation:

There are two kinds of classes in c++. They are absolute class and concrete class.

Report Error

View Answer Report Error Discuss

Filed Under: C++

7 11366
Q:

What are the advantages of LINQ ?

Answer

- Debugging is esy.
- Reduces Development Time.
- LINQ offers IntelliSense which means writing more accurate queries easily.

Report Error

View answer Workspace Report Error Discuss

Subject: Oracle
Job Role: Analyst , IT Trainer

9 11343
Q:

Financial management process deals with

A) Financing decisions B) Investments
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) Financing decisions

Explanation:

Financial management refers to the efficient and effective management of money (funds) in such a manner as to accomplish the objectives of the organization. It is the specialized function directly associated with the top management.

 

Hence, it deals with Financial decisions.

Report Error

View Answer Report Error Discuss

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

15 11270
Q:

How many types of modularization are there in c++?

A) 4 B) 3
C) 1 D) none of these
 
Answer & Explanation Answer: D) none of these

Explanation:

There are two types of modular programming.They are interface and implementation.

Report Error

View Answer Report Error Discuss

Filed Under: C++

6 11220