Quest Global Engineer Trainee Interview Questions, Process, and Tips

Aptitude Test - Logical Reasoning, Quantitative Aptitute , Verbal Ability...
Time: 1 hour
Mode: Online

Online Education during COVID19 and its effects.

Q1. Tell me about yourself.
Add your answer
Q2. Tell me about your last project.
Add your answer
Q3. Write a program to print prime numbers.
Ans. 
Program to print prime numbers
• Start with a loop from 2 to n (number to check)

• For each number, check if it is divisible by any number from 2 to its square root

• If not divisible, it is a prime number and print it
Answered by AI
Add your answer
Q4. Write a program to swap value of two variables without using a third variable.
Ans. 
Program to swap value of two variables without using a third variable.
• Use arithmetic operations to swap values

• Add both variables and store the sum in one variable

• Subtract the value of one variable from the sum and store it in the other variable

• Subtract the value of the other variable from the sum and store it in the first variable
Answered by AI
Add your answer
Q5. If 10 people had a meeting and they shake hands only once with each of the others, then how many handshakes will be there in total ?
Ans. 
The question is about finding the total number of handshakes in a meeting of 10 people.
• Each person shakes hands with 9 others.

• Total handshakes = 10 x 9 / 2 = 45.
Answered by AI
View 7 more amswers

Q1. Tell me about yourself ?
Add your answer
Q2. Tell me about your project ?
Add your answer
Q3. Do-while loop example.
Ans. 
A do-while loop is a control flow statement that executes a block of code at least once before checking the condition.
• The do-while loop is similar to the while loop, but the condition is checked at the end of the loop.

• The loop will always execute at least once, even if the condition is false.

• Syntax: do { // code block } while (condition);

• Example: do { x++; } while (x < 10);
Answered by AI
Add your answer
Q4. Asked a tricky puzzle game (Water-Jug Problem).
Add your answer
Q5. Hardwork or Smartwork, which is better ?
Add your answer
Q6. Few questions regarding the details in resume.
Add your answer
Q7. What do you know about Quest Global ?
Add your answer
Q8. Are you ready to work in any domain in the company ?
Add your answer
Q9. Do you have any questions ?
Add your answer

Q1. Oops concepts and related questions
Add your answer

Q1. Asked Technical questions along with some hr questions
Add your answer

Asked questions from quantitative,logical and english

Q1. Project related
Add your answer

Q1. Asked some hr related questions and technical too
Add your answer

Q1. Multi threaded in Java
Ans. 
Multithreading in Java allows multiple threads to run concurrently, improving performance and responsiveness.
• Multithreading is achieved in Java by extending the Thread class or implementing the Runnable interface.

• Threads share the same memory space, so synchronization is important to prevent data corruption.

• Java provides synchronized keyword, locks, and atomic variables for thread synchronization.

• Example: Creating a ne...read more
Answered by AI
Add your answer
Q2. Finally in Java
Add your answer
Q3. Polymorphism in Java
Ans. 
Polymorphism in Java allows objects of different classes to be treated as objects of a common superclass.
• Polymorphism is achieved through method overriding and method overloading.

• Method overriding allows a subclass to provide a specific implementation of a method that is already provided by its superclass.

• Method overloading allows multiple methods with the same name but different parameters to coexist in the same class...read more
Answered by AI
Add your answer
Q4. Garbage Collection
Add your answer

Time and distance, ages, profit and loss

Q1. Tell me about yourself
Add your answer
Q2. Program to print odd numbers
Ans. 
Program to print odd numbers
• Use a loop to iterate through numbers

• Check if the number is odd using modulus operator

• Print the odd numbers
Answered by AI
Add your answer