How to dump a table from a database.

774

How will you recognise if a case is a 'test case'?

931

Who to create a budget on software company

1975

What are the disadvantages of equity shares?

825

List two java ide’s?

819

What is lava?

584

Where the sql database files are stored?

736

Explain which are the olap tools available that are supported by oracle?

768

Do you work for many hours each day?

858

A set of N billiard balls are set on a one-dimensional table. The table is 1 meter long, set north-south with two pockets at either side. Each ball has zero width and there is no friction so it is moving with a fixed velocity of either northward or southward and bounces back in a perfect elastic collision from other balls it encounter on its way (or drop into one of the pockets). Your job is to keep track of the balls movements. Task Please write a program that gets the initial place, speed and direction of all the balls and gives the position of a specific ball after t seconds. Input The first line contains the number of scenarios. Each one of the other lines in the input contains a scenario: The first number, N, is the number of balls; followed by N pairs of numbers: the distance in centimeters from the south end of the table and the speed (positive speed meaning it moves northward); the last two numbers are the number i of the target ball you should track and the time T in seconds. Output The output is a single number for each line which is the place (distance in centimeters from the south end of the table) of the tracked ball after T seconds. Note: There is no new line character at the end of the result. Sample Input 5 1 50 1 1 1000 1 50 1 1 6 1 60 -2 1 6 2 10 1 95 -1 2 30 2 10 1 95 -1 2 60 Sample Output 100 56 48 65 70

2417

What is ms excel and its advantages?

438

What does session evict () method do in hibernate?

270

What is a cross-reaction?

338

What are views in d365?

5

Define piggybacking in context to wi-fi?

499