Interview Questions

Q:

Which of the following topologies has the highest reliability?

A) Mesh B) Ring
C) Bus D) Star
 
Answer & Explanation Answer: A) Mesh

Explanation:

In the mesh topology, each computer is connected to the other with a separate physical link in a network. It is most reliable topology as the network does not get down in case one of the nodes is failed.

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Q:

How to call argument constructor?

Answer

new ClassName( arg1, arg2, .... argN);


Ex:


Class sample {


   Sample(int a) {


   System.out.println("arg con a =" +a);


   }


}


class Demo {


    Public static void main( String[] args) {


     Sample s1= new Sample(23);


     Sample s2= new Sample(45);


    }


}

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Subject: Java

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Q:

In a database table, the category of information is called

A) Record B) Field
C) Tuple D) None of the above
 
Answer & Explanation Answer: B) Field

Explanation:

In a database table, the category of information is called Field.

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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:

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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Q:

What is local class?

Answer

Local class is class defined inside method


EX;


class A { // top level class


  public static void main(string[] args) {


   class B { // local class


   }


}


}

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Subject: Java

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Q:

What are the ways in which attackers can infiltrate the system?

Answer

- Web servers can be infiltrated using the command shell by an attacker to read the HTML files that is getting transferred. 


- If the set-uid scripts are not proper and bad then the infiltration can happen by the attacker. 


- The processes are not given proper permissions so that the password can be changed by using the “passwd” command to change the password of the system.


- This also authenticates the user for accessing the system and the files on it containing the data. 


- The program that is used in the operating system doesn’t follow the principle of least privilege and lead to security issues.

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Subject: Web Technology

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Q:

What are the general deductions made while doing payroll for an employee in an organization?

Answer

Professional Tax


ESI


PF


Recoveries


Advances if any

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