Software Engineering Concepts Configuration Management And Version Control Configuration Management And Version Control Quiz 1

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Accenture TFA Quiz | Part 1

Question 1 Correct Marked out of 1 Flag question Question text The employee table contains EmployeeNumber, EmployeeName, Salary and DeptCode Columns. Which is the CORRECT SQL query to display DeptCode and average salary of each department? Choose most appropriate option. Select one: a. SELECT DeptCode,avg(salary) FROM Employee GROUP BY DeptCode; b. SELECT DeptCode,avg(salary) FROM Employee GROUP BY EmployeeNumber; c. SELECT DeptCode,avg(salary) FROM Employee; d. SELECT DeptCode,avg(salary) FROM Employee GROUP BY Salary; Feedback The correct answer is: SELECT DeptCode,avg(salary) FROM Employee GROUP BY DeptCode; Question 2 Correct Marked out of 1 Flag question Question text Which is the CORRECT SQL Query to display names of employees which has only 3 letters that starts with 'A' and ends with 'e'? Choose most appropriate option. Select one: a. SELECT EmployeeName FROM Employee WHERE EmployeeName LIKE 'A_e'; b. SELECT Em...

Zero One Knapsack | Recursion

1. You are given a number n, representing the count of items. 2. You are given n numbers, representing the values of n items. 3. You are given n numbers, representing the weights of n items. 3. You are given a number "cap", which is the capacity of a bag you've. 4. You are required to calculate and print the maximum value that can be created in the bag without overflowing it's capacity. Note: Each item can be taken 0 or 1 number of times. You are not allowed to put the same item again and again. Input Format A number n v1 v2 .. n number of elements w1 w2 .. n number of elements A number cap Output Format A number representing the maximum value that can be created in the bag without overflowing it's capacity Constraints 1 <= n <= 20 0 <= v1, v2, .. n elements <= 50 0 < w1, w2, .. n elements <= 10 0 < cap <= 10 Sample Input 5 15 14 10 45 30 2 5 1 3 4 7 Sample Output 75 Solution: import java.io.*; import java.util.*; public class Main...

Web Technology HTML 5 HTML 2 | Quiz 1

Web Technology HTML 5 HTML 2 Quiz 1

Programming using Java Hands On - Arrays | Display array values

Write a java program to create an array of size ‘n’ and accepts ‘n’ number of integers from the user and display all the values from an array Sample Input 1 Enter the array size 5 Enter the values 10 15 62 94 78 Sample Output 1 10 15 62 94 78 Result Description Summary of tests *Note: All the test cases might not have same weightage +------------------------------+ |3 tests run / 3 tests passed | +------------------------------+ TEST CASE PASSED

RDBMS Data Definition Language | Test Your Understanding 1

Refer the below schema, and modify the given query appropriately in order to create the product table. COLUMN NAME DATATYPE SIZE CONSTRAINT prod_id number 4 Primary key prod_name varchar2 25 Prod_expiry_date date Not null Evaluation Result: Result Description Summary of tests +------------------------------+ | 3 tests run / 3 test passed | +------------------------------+

Data Formats ( XML & JSON ) XML AND JSON XML AND JSON | Quiz 1

Data Formats ( XML & JSON ) XML AND JSON XML AND JSON Quiz 1

Count Binary Strings

1. You are given a number n. 2. You are required to print the number of binary strings of length n with no consecutive 0's. Note: In this problem, you are given a number n. All we need to print is the number of binary strings of length n with no consecutive 0's For example: Sample Input: 3 Sample Output: 5 How 5? We have a total of eight binary numbers for length 3, out of which we have 5 numbers in which there are no consecutive zeros. Input Format A number n Output Format A number representing the number of binary strings of length n with no consecutive 0's. Constraints 0 < n <= 45 Sample Input 6 Sample Output 21 Solution: import java.io.*; import java.util.*; public class Main{ public static void main(String[] args) throws Exception { // write your code here Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int dp[][] = new int[n+1][2]; dp[1][0] = 1; dp[1][1] ...

Accenture TFA MCQ | Part 2

Question 26 Incorrect Mark 0.00 out of 1.00 Flag question Question text Go-Will department store wants to automate few of its functionalities.From the below options identify the functional requirements of Go-Will department store Select one or more: a. Generate Bill for the purchased Items b. Add Product Details c. System should be up and running 24/7 d. Response for each button click should be within 3 seconds Feedback The correct answers are: Generate Bill for the purchased Items, Add Product Details Question 27 Incorrect Mark 0.00 out of 1.00 Flag question Question text A website for Flight Booking was developed and given to the testing team for testing. It has various fields to enter the data, out of which one of the input field will take the birth year from the user ranging from 1980 to 2060. The boundary values for testing this field are? Select one: a. 1959, 1960, 1994, 1995 b. 0, 1959, 1960, 1961,...

Coin Change Combination

1. You are given a number n, representing the count of coins. 2. You are given n numbers, representing the denominations of n coins. 3. You are given a number "amt". 4. You are required to calculate and print the number of combinations of the n coins using which the amount "amt" can be paid. Note 1: You have an infinite supply of each coin denomination i.e. same coin denomination can be used for many installments in payment of "amt" Note 2: You are required to find the count of combinations and not permutations i.e. 2 + 2 + 3 = 7 and 2 + 3 + 2 = 7 and 3 + 2 + 2 = 7 are different permutations of same combination. You should treat them as 1 and not 3. Input Format A number n n1 n2 .. n number of elements A number amt Output Format A number representing the count of ...

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