Code Bashers

  Date -14 May 2021 Duration - 25 mins Technical Questions Q1. what is RDBMS. An RDBMS is a type of database management system (DBMS) that stores data in a row-based table structure which connects related data elements. An RDBMS includes functions that maintain the security, accuracy, integrity and consistency of the data. This is different than the file storage used in a DBMS. Q2. How to find maximum and minimum salary from table. SELECT MAX(SALARY) FROM TABLENAME; SELECT MIN(SALARY) FROM TABLENAME; Q3.  What is the difference between array and linked list. Array : An array is a collection of elements of a similar data type. Array elements store in a contiguous memory location. Linked List :   A linked list is a collection of objects known as a node where node consists of two parts, i.e., data and address. Linked list elements can be stored anywhere in the memory or randomly stored. Q4.What is a data structure? A data structure is a particular way of organizing data in a computer

DATE -15 May 2021 Duration - 20 mins TECHNICAL ROUND Q1. Introduce yourself It is the most important question asked in any interview. This decides the flow of your interview and you should highlight the stuff you are most confident about. Make this relevant to the position You can mention your internships and projects Do not go away from the role and don't add irrelevant information. Sample Answer :   hello , My name is XYZ from ABC college IT branch.In my 4 years at college I have worked to explore both technical and non technical part in me.I have worked with PQR firm where i have worked on android development. My major work was to work on the UI part of the application. Along with that I have participated in various hackathons and coding challenges. I have worked on few personal projects in my college like...(mention 1-2 in short). Q2. What is polymorphism? Polymorphism in OOPs is inseparable and an essential concept of every object-oriented programming language. An object or

Capgemini Pseudo Code MCQs Asked on 20th december 2021 Capgemini Pseudo Code MCQs Asked on 20th december 2021 1)What will be the output of the following pseudocode? Integer p,q,r Set p=9,q=7,r=4 r=q+r if((p^q) q=11+r q=(q+p)+r End if Print p+q+r a) 27 b)13 c) 34 d) 46 Ans: Option a 2)What will be the output of the following pseudocode? integer a,b,c Set a=3,b=7,c=10 for(each c from 2 to 4) a=(b^b)+b if(c>a) continue else jump out of the loop a=(8&12)+a Print a+b a) 17 b) 10 c) 7 d) 22 Ans: Option d 3) What will be the output of the following pseudocode? integer a,b,c Set a=8,b=4,c=9 for(each c from 5 to 7) a=3+b if(5<a) a=(c+3)+b Print a+b a) 18. b) 36. c) 12. d) 20

Company   -   Infosys Date           - 24 AUG  2021   Branch      -  IT Duration   -   2 5   MI NS Q1. Introduce yourself. The first question in most of the interviews is usua lly to introduce yourself.Prepare a crisp answer about the things you have done,technologies you work on,internships and projects you have done.talk about anything you are confident about.this answer will decide the further questions of the interviewer and will give a direction to your interview.so,don't forget to m ention about your most confident skills and anything you want to discuss and talk about. Sample Answer: hello , My name is XYZ from ABC college IT branch.In my 4 years at college I have worked to explore both technical and non technical part in me.I have worked with PQR firm where i have worked on android development. My major work was to work on the UI part of the application. Along with that I have participated in various hackathons and coding challenges. I have worked on few personal projects i

Company : Infosys Date          : 6th Dec 2021 Branch      : IT Duration   : 25 mins Q1. Explain about your project. This is very important question.interviewer will know about the technologies you have worked on and then further questions will be asked from that topics. Fully prepare the technologies used in the project. Say what you have done. Talk about how this project helped you learn new things. Follow STAR approach in answering the questions.  S ituation T ask A pproach R esult 1.Project Introduction Give an introduction of your project, what problem you tried to solve with your project. 2.Modules Description: Divide your project in various modules and describe modules to the interviewer. 3.Advantages and main functionality of your project describe your main functionality of the project and main problem you want to solve. 4.Tools,Technologies and platform used This is also a very important aspect when explaining a project. Tools, Technologies, and platforms used will help the i

Capgemini Pseudo Code MCQs Asked on 19th december 2021 Slot 2 Capgemini Pseudo Code MCQs Asked on 19th december 2021 Slot 2 1)The following numbers are inserted into an empty binary search tree in the given order: 10, 1, 3, 5, 15, 12, 16. What is the height of the binary search tree? a) 3 b) 4 c) 5 d) 6 Ans: Option a 2) Convert the given postfix expression into infix. ab-c*d/ a) (a-b)(c/d) b) (a-(bc))/d c) a-((bc)/d) d) (((a-b)c)/d) Ans: Option d 3) Find out the array representation of the given max heap, if the value 12 is deleted from it. 18, 15, 12, 9, 6, 3 a) 18, 15, 9, 6, 3 b) 9, 6, 18, 15, 3 c) 18, 3, 6, 9, 15 d)18, 15, 3, 9, 6 Ans: Option d 4)Which of the following traversal of a binary tree always yields all the nodes? a) In-order traversal b) Post-order traversal c) Pre-order traversal d) Level order traversal

Capgemini Pseudo Code Asked on 19th december 2021 slot 1 Capgemini Pseudo Code Asked on 19th december 2021 slot 1 1)What will be the output of the following pseudocode? Integer a,b,c Set a=0, b=8, c=9 for(each c from 5 to 9) a=(a&9)^b End for a=c+a for(each c from 3 to 5) b=(12+6)+c b=(c+a)+b End for Print a+b a) 59 b) 69 c) 64 d) 66 Ans: Option c 2)What will be the output of the following pseudocode? Integer j,m Set m=2 Integer a[4] = {2,1,3,1} for(each j from 0 to 2) if (a[j] > j) Continue Else m=a[j]+2 End if m=m+1 End for Print m a) 17 b) 9 c) -11 d) 4 Ans: Option d 3) What will be the output of the following pseudocode if a=5,b=10,c=15? Start Number, a, b, result Input: a , b result = ++a + b++ + –c print a,b,c,result a) 6 11 14 30 b) 5 10 1

Capgemini Pseudo Code MCQs (previously asked) Capgemini pseudocodes asked on 18th december 2021 slot 2 1)What will be the output of the following pseudocode? #include int main() { char ch = 'A'; printf("%d\n", ch); return 0; } a) A b)'A' c) 65 d) 97 Ans: Option a 2)What will be the output of the following pseudocode? #include int foo(int* a, int* b) { int sum = *a + *b; *b = *a; return *a = sum - *b; } int main() { int i = 0, j = 1, k = 2, l; l = i++ || foo(&j, &k); printf("%d %d %d %d", i, j, k, l); return 0; } a) 1211 b) 1121 c) 1221 d) 1222 Ans: Option a 3) What will be the output of the following pseudocode? #include int i; int main() { if (i); else printf("Ëlse"); return 0; } a) if block is executed. b) else block is executed

Capgemini Pseudo Code MCQs (previously asked) Capgemini Pseudo Code Questions Asked on 18th December 2021 Slot 1 1)What will be the output of the following pseudocode? Integer pp,qq Set pp = 1, qq = 1 pp = pp + qq qq=0 pp=0 pp=qq qq=pp if(1) pp = pp + qq End if Print 1 + qq + pp a) 0 b) 8 c) 11 d) 1 Ans: Option d 2)What will be the output of the following pseudocode? String str1 = "consumer" Print countVowel(str1+str1+str1) a) 14 b) 5 c) 27 d) 9 Ans: Option d 3) What will be the output of the following pseudocode? Integer p,q,r Set p = 6, q = 9, r = 7 if(q<r or (r&p) < (q^r)) r = 3 q = (q + 9) + r End if print p+q+r Ans: 30 4)What will be the output of the following pseudocode? Integer p,q,r Set p = 1, q = 2, r = 1 if(p &l

Capgemini Pseudo Code MCQs (previously asked) Capgemini Pseudo Code MCQs Part 2 1) Which of the following will give the best performance? a) O(n) b) O(n!) c) O(n log n) d) O(n^C) Ans: Option A 2)How many times the following loop be executed? { ch = b; while(ch >= a && ch <= z) ch++; } a) 0 b) 25 c) 26 d) 1 Ans: Option B 3) ) Consider the following piece of code.What will be the space required for this code? int sum(int A[], int n) { int sum = 0, i; for(i = 0; i < n; i++) sum = sum + A[i]; return sum; } // sizeof(int) = 2 bytes a) 2n + 8 b) 2n + 4 c) 2n + 2 d) 2n Ans: Option A 4) What will be the output of the following pseudo code? For input a=8 & b=9. Function(input a,input b) If(a return function(b,a) elseif(b!=0) return (a+function(a,b-1)) else return 0 a) 56 b) 88 c) 72 d) 65 Ans: Opti