Interview Questions

Q:

What is the Debit Balance recovery? How we can recover if we wont have any future transactions from supplier?

Answer

The Debit balance recovery is usually made by raising a credit memo for the regular vendors. However if there are no future transactions from the supplier, we ask the vendor to send the check / make an EFT for the amount due from him.


When payment is made to the wrong vendor or payment made in excess, in that case overpayment has gone to the vendor, So for us it is vendor debit balance.


For debit balance recovery, we can either follow-up with the vendor to send us the excess amount / refund back, or we can adjust that extra amount in future invoices submitted by that vendor


In Case no future transactions, we have to follow-up with the vendor, falling whicch we have to write off this amount.

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Subject: Accounts Payable

12 13341
Q:

What is the output of this program?

#include
        using namespace std;
        void fun(int x, int y)
        {
            x = 20;
            y = 10;
        }
        int main()
        {
            int x = 10;
            fun(x, x);
            cout << x;
            return 0;
        }

A) 10 B) 20
C) compile time error D) none of these
 
Answer & Explanation Answer: A) 10

Explanation:

In this program, we called by value so the value will not be changed, So the output is 10

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Filed Under: C++

0 13340
Q:

What are the types of Collision Resolution Techniques and the methods used in each of the type?

Answer

Open addressing (closed hashing),


The methods used include: Overflow block,


 Closed addressing (open hashing)


The methods used include: Linked list, Binary tree…

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Subject: Java

16 13046
Q:

Explain static and dynamic memory allocation with an example each.

Answer

When amount of memory to be allocated is known beforehand i.e. at the the time of compilation, it is known as Static Memory Allocation. Once the memory is allocated statically, it cannot be deallocated during program run. So it leads to wastage of storage space.


Example:


int A[100];


 


When amount of memory to be allocated is not known beforehand, rather it is determined at the time of program run, it is called Dynamic Memory Allocation. It leads to efficient utilization of storage space.


Example:


cout << " Enter number of elements: ";


cin >> N;


int *A = new int[N]; // dynamic memory allocation

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Subject: C++

13 13034
Q:

What is the full form of the trem WIRE in wire payment ? Explain the process for making and receiving the payment through WIRE?

Answer

There is no specific abbreviation for the term WIRE because when the payment is being made using this option, you will not see the physical movement of funds. It is all electronic. It is just like a current passes through Wire. 


Therefore Electronic movement of funds is campared with WIRE.

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Subject: Accounts Payable

22 13015
Q:

Which class provides an interface for invoking JavaScript methods and examining JavaScript properties.

A) ScriptObject B) JSObject
C) JavaObject D) Jobject
 
Answer & Explanation Answer: B) JSObject

Explanation:
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Filed Under: Web Technology

4 12931
Q:

Write an SQL Query to check whether date passed to Query is date of given format or not.

Answer

SQL has IsDate() function which is used to check passed value is date or not of specified format ,it returns 1(true) or 0(false) accordingly.


SELECT  ISDATE('1/08/13') AS "MM/DD/YY";


It will return 0 because passed date is not in correct format.

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Subject: SQL

7 12724
Q:

What is the output of this program?

 #include
       using namespace std;
       int main()
       {
           int arr[] = {4, 5, 6, 7};
           int *p = (arr + 1);
           cout << arr;
           return 0;
       }

A) 4 B) 5
C) address of arr D) 7
 
Answer & Explanation Answer: C) address of arr

Explanation:

As we couted to print only arr, it will print the address of the array.

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Filed Under: C++

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