JGTDSL Assistant Engineer (CSE) October 2021 – Written question & solution

Questions from the JGTDSL Assistant Engineer (CSE) recruitment exam, October 2021 – Written, shared by the candidates who sat it. The paper: 12 written questions. So far 12 written questions have been shared. Topics include Software Engineering, Algorithm, Emerging Technology, Operating System and Data Structure.

Written (12)

  1. Why do we optimize an algorithm at compile time?
  2. How can a CFG represent a palindrome number?
  3. Write LSTM gates name in AI.
  4. Write a Linux command to revoke permission from no user but owner from a file "jdcl.txt".
  5. Given a Hash function h(x) = x%11. Find the location of keys 22, 44, 73, 55, 18, 8, 31, 32. Use linear probing as collision resolution…
  6. Simplify ĀBC̄ + ABC + ABC̄ using K-map.
  7. Write two symmetric key algorithm name.
  8. Given a topology of distance vector routing. Find the table of each node for the 1st route.. Use the following topology of 3 routers (link…
  9. Describe ACID properties of DBMS.
  10. What is reverse engineering and forward engineering?
  11. Which signal could a sensor send to the microcontroller if the sensor finds any gas leakage point?
  12. Find out program output of f(arr,2), f(arr,3), f(arr,5), f(arr,8). arr[] = [0,1,1,0,1,1,0,1], (like as ….) int f (int *arr, int arrSize) {…