Interview Questions

Q:

What role does Dalvik play in Android development ?

Answer

Dalvik serves as a virtual machine, and it is where every Android application runs. Through Dalvik, a device is able to execute multiple virtual machines efficiently through better memory management.

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Q:

What can you do for us that others can't?

Answer

This will take an assessment of your experiences, skills and traits. Summarize concisely: "I have a unique combination of strong technical skills, and the ability to build strong customer relationships. This allows me to use my knowledge and break down information to be more user-friendly."

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Subject: About Yourself

11 2321
Q:

A capital expenditure results in a debit to 

A) an asset account B) a liability account
C) an expense account D) a capital account
 
Answer & Explanation Answer: A) an asset account

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

0 2320
Q:

Write a method to fill all the spaces in a string with '%20'

Answer

public class Test {


    public void replaseSpaces(char[] str, int length) {


        int spaceCount = 0, newLength = 0, i = 0;


        for(i = 0; i < length; i++) {


            if (str[i] == ' ') 


                spaceCount++;


        }


 


        newLength = length + (spaceCount * 2);


        str[newLength] = '\0';


        for(i = length - 1; i >= 0; i--) {


            if (str[i] == ' ') {


                str[newLength - 1] = '0';


                str[newLength - 2] = '2';


                str[newLength - 3] = '%';


                newLength = newLength - 3;


            }


            else {


                str[newLength - 1] = str[i];


                newLength = newLength - 1;


            }


        }


        System.out.println(str);


    }


 


    public static void main(String[] args) {


        Test tst = new Test();


        char[] ch = {'t', 'h', 'e', ' ', 'd', 'o', 'g', ' ', ' ', ' ', ' ', ' ', ' '};


        int length = 6;


        tst.replaseSpaces(ch, length);  


    }


}

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Q:

How to recover a dropped table?

Answer

Dropped tables can be recovered using DROP TABLE flashback. It works the way recycle bin works.
Example:
FLASHBACK TABLE EMPLOYEE TO BEFORE DROP;
The most recently dropped table with that original name is retrieved from the recycle bin, with its original name.

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Subject: Oracle

0 2317
Q:

How do you go about making an important decision affecting your career?

Answer

Career decisions are surely the toughest one and almost inevitable. I follow my instincts during any doubtful situations. b'coz in dilema u r not in the position to make a decision. what better guide can we get, other then our inner voice, during those difficult situations. This doesn't infact means that decision regarding the priority in life be left just to intuitions. Intuitions also needs input in the form of one's likes and dislikes. Goals proper set once, as such, go a long way in creating a good intuitive judgement.

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Subject: Decisiveness

0 2315
Q:

Which input type defines a slider control?

A) type B) source
C) aside D) body
 
Answer & Explanation Answer: A) type

Explanation:

The input type attribute TYPE defines the slider control.

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

1 2314
Q:

Define Structure in C++.?

Answer

The C++ programming technique allows defining user defined datatypes through structure. The


syntax to declare structure is as follows:


struct student


{


char name[100]


char address[250]


};

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Subject: C++

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