HCL Technologies Placement Paper
Company: HCL Technologies
Question paper No – HCL 06-03
Total questions- 65
Time- 90 mint’s
TOTAL ATTENDED: 400, TOTAL CLEARED: 100
WRITTEN TEST
There are 4 sections:
1. General Computer Awareness- 15 Q
2. C Language Fundamentals- 20 Q
3. Analyzing Program Segment- 10 Q
4. General Aptitude- 20 Q
Section-1: (-0.25 negative marks)
1. 8086- 5 Q
2. Networking (Tcp/Ip,PSTN,UDP etc)- 5 Q
3. Data Strctures (Tree,node etc)- 5 Q
Section-2: (-0.25 negative marks)
1. Pointer
2. Structures
3. Files
4. String
5. Array
6. Storage Class
Mostly program Based Q.
Section-3: (-1 negative marks)
1. C Language program
2. C++ program
Mostly C program Based Q.
Section-4: (-0.25 negative marks)
1. Logical reasoning-5Q
2. Data interpretations-10Q
3. Program Logical based-2Q
4. Logical & General-3Q
* The Answer sheet is coding sheet (Name, Dept, College, Question paper No & mention percentage only).
TECHNICAL INTERVIEW
I am ECE, My field of interest is – Digital Electronics & C language. But questions from Che tanaS
1. Digital & Design
2. C language
3. Microprocessor
4. Electronic Circuits
5. Communication system
6. Circuit Theory
* My interview is more than 40 mints & above 70Qs.
* Answer Bold & be cool.
* In my panel only two technical persons.
* Finally technical persons says “You are selected for HR”
HR INTERVIEW
Questions:
General:
1. Tell me about yourself ?
2. What is your area of interest ?
3. What are ur hobbies ?
4. What are the website u have to visit ?
5. How to find job oriented website ?
6. What r the browsers used ?
7. Ur father’s working..
C language:
1. Are u marking C-language yourself range from 1 to 10.
2. Tell me about something c language?
3. What are the steps used in C complier?
4. What is compilers?
5. What is use of complier?
6. Why we r going to compiler?
7. How to create Execution files?
8. U write c program coding, but how to computer understands it?
9. What r the storage class there?
10. Tell me one by one?
11. Write a simple program using extern?
12. Write a siple program using static?
13. In any program more than one static storage used value assign same variable? It is possible?
14. Define files?
15. Define MACRO fun?
16. Write a program find 3 biggest numbers?
17. Explain that program?
18. What is control statement?
19. U known data strictures?
Microprocessor :
1. What r the MP studied?
2. How many general purpose registers used in 85?
3. Tell me 6 registers?
4. Draw the architecture of 8085?
5. What is use of ALU?
Digital :
1. What is K-map?
2. What is use of k-map?
3. Any other technique used simplify Gate eqn?
4. Why we r going to digital?
5. What is operations of digital?
6. What are the universal Gates?Tell me?
7. Can u Implement XOR Gates using NAND Gates? Explain?
8. What is FF?
9. What is use of counter?
10. Can u design MOD 3 counter?
11. Why we need clock in digital circuit?
12. What is purpose of Register?
13. What is sequential circuit?
14. Explain feedback?
15. What is memory unit?
16. What is JK FF?
17. What is present state?
18. What is race around condition?How to avoid this?
Electronics & Communications:
1. What is amplifier?
2. Where we used this?
3. What is term decibels?
4. What is Gain?
5. The amplifier output added any noise?
6. What are characteristics of good amplifier?
7. How to rectify noise?
8. What is oscillator?
9. Where we used this?
10. What is modulations?
11. What r the modulation techniques?
12. What is PM? Explain?
13. PCM which type of modulation?
14. Explain digital modulation?
Circuit Theory:
1. Define KVL & KCL?
2. Define capacitors?
3. Give eqn of charge capacitors?
4. What is Q? Define?
5. Define Impedance?
6. What reactants?
7. Explain resistance?
8. How to match that impedance in ur circuits?
9. One circuit is given-Find out output impedance?
Some Question missing – I don’t remember. If cleared technical you get placed in HCL
HCL Technologies Placement Paper