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Accenture Mock Quiz | Part 4

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By Astrio Jather

 

Question 31

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What will be the output of the following Java code?

class Test extends Throwable { }
class Base extends Test {}
public class Main {
   public static void main(String args[]) { 
      try {
         throw new Base();
      }
      catch(Test t) {
         System.out.println("Test Exception");
      }
      finally {
         System.out.println("Finally block ");
      }
  }
}

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Question 32

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Which of the following statement(s) is/are TRUE?
(i) In a non-correlated(independent) subquery, the subquery is always executed only once.
(ii) In a non-correlated(independent) subquery, the inner query (sub query) references the column from the outer query (main query).
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Question 33

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The employee tables contains EmployeeId,EmployeeName and DeptCode Columns. Which is the CORRECT SQL query to display the EmployeeId and EmployeeName of employees who are working in DeptCode 10 OR 20?
(i) SELECT EmployeeId,EmployeeName FROM Employee WHERE DeptCode IN (10,20);
(ii) SELECT EmployeeId,EmployeeName FROM Employee WHERE DeptCode = 10 OR DeptCode = 20;
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Question 34

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Which of the following statement(s) is/are TRUE?


(i) In a subquery, the inner query is responsible for giving result.


(ii) In a subquery, the outer query is responsible to display output.


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Question 35

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Which of the following SQL query will not be executed successfully? Assume all the column names and table name given here are correct. Choose the most appropriate option.

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Question 36

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Assume that table Asset(assetId number(2)) is created and 2 records are already inserted and saved.

COMMIT;
DELETE FROM ASSET;
ROLLBACK;
INSERT INTO ASSET VALUES(5);
COMMIT;

What would be the output of the below SQL statement after executing the above statements sequentially.

SELECT COUNT(*) FROM Asset;
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Question 37

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Consider the below tables.
Event(eventId,eventName) – eventId is primary key
Employee(empId, empName, eventId) – empId is primary key and eventId is foreign key referring to Event table.
Identify the correct SQL statement to retrieve empid, empname and eventName for all employees. If employee has not registered for an event then it should display ‘Not Registered’.
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Question 38

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'link', 'vlink' and 'alink' are attributes of which HTML tag?


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Question 39

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Which of the following attribute is used by a HTML tag to apply inline style? Choose most appropriate option.

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DFA Solutions

By Astrio Jather
  Question  1 Correct Mark 1.00 out of 1.00 Flag question Question text To secure the http messages in the API calls, its necessary to: Select one: a. All the above b. Use cryptography c. implement identity management d. avoid hardcoding any sensitive data in the messages Feedback The correct answer is: All the above Question  2 Correct Mark 1.00 out of 1.00 Remove flag Question text A team has completed 10 Sprints and moving to the 11th Sprint. Till Sprint 10, the team has achieved an average of 50 story points per sprint. The same is projected as their velocity for the upcoming sprints with the Client. What is this approach called? Select one: a. Velocity Driven Sprint Planning b. Velocity Driven Commitment c. Commitment Driven Velocity d. Commitment Driven Sprint Planning Feedback The correct answer is: Velocity Driven Sprint Planning Question  3 Incorrect Mark 0.00 out of 1.00 Remove flag Question text Jack is grooming himself to be a potential Product Owner. Kno...
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Accenture TFA MCQ | Part 2

By Astrio Jather
  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,...
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Unbounded Knapsack

By Astrio Jather
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 any number of times. You are 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 100 Solution: im...
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Butterfly Pattern

By Astrio Jather
  /* @ToDo  Butterfly Pattern     *                                   *     *   *                           *   *     *   *   *                   *   *   *     *   *   *   *           *   *   *   *     *   *   *...
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Accenture TFA MCQ | Part 1

By Astrio Jather
Question  1 Correct Mark 1.00 out of 1.00 Flag question Question text   Identify whether the below statement is True or False: The hierarchy of Reader/Writer class is character-oriented and InputStream/OutputStream class is byte-oriented Select one: True   False Feedback The correct answer is 'True'. Question  2 Correct Mark 1.00 out of 1.00 Flag question Question text While garbage collection the java run time system automatically calls ______________method. Select one: a.  finalize()   b.  finalizer() c.  finally() d.  finalized() Feedback The correct answer is: finalize() Question  3 Partially correct Mark 0.67 out of 1.00 Flag question Question text Choose all the statement(s) that are valid. Select one or more: a.  There is only single copy of member function in memory when a class is loaded b.  A super class is an incomplete class that requires further specification c.  Two classes in two different packages can have ...
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Accenture TFA Quiz | Part 2

By Astrio Jather
  Question  26 Correct Marked out of 1 Flag question Question text What will be the output of the following Java code? public class ApplicationTester { public static void main(String[] args) { int[] array = {11,22,33,44,55,11}; int searchNumber = 11, position=999; for(int index=0; index < array.length; index++) { if(searchNumber == array[index]) { position = index; } } System.out.println(position); } } Choose the most appropriate option. Select one: a.  0 b.  5   c.  1 d.  6 Feedback The correct answer is: 5 Question  27 Incorrect Marked out of 1 Flag question Question text Predict the line of code Abstract class Base1 { protected void getDetails() { System.out.println("Base method"); } public Abstract void demomethod(); } Abstract class Base2 extends Base1 { public Abstract void samplemethod(); } class Derived extends Base2 { //Line1 } Select one: ...
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Knights Tour

By Astrio Jather
1. You are given a number n, the size of a chess board. 2. You are given a row and a column, as a starting point for a knight piece. 3. You are required to generate the all moves of a knight starting in (row, col) such that knight visits       all cells of the board exactly once. 4. Complete the body of printKnightsTour function - without changing signature - to calculate and       print all configurations of the chess board representing the route      of knight through the chess board. Use sample input and output to get more idea. Note -> When moving from (r, c) to the possible 8 options give first precedence to (r - 2, c + 1) and                 move in clockwise manner to                explore other options. Input Format A number n A number row A number col Output Format All configurations of the chess board representing route of knights thro...
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Zig Zag Pattern

By Astrio Jather
  /* @ToDo     Zig Zag Pattern         *               *                *       *       *       *        *               *               *        */ #include   <iostream> using   namespace   std ; int   main (){       #ifndef  ONLINE_JUDGE          freopen ( "../asset/input.txt" , "r" , stdin );          freopen (...
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Coin Change Permutations

By Astrio Jather
 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 permutations 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 permutations and not combinations 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 3 and not 1. Input Format A number n n1 n2 .. n number of elements A number amt Output Format A number representing the cou...
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