Jio Fpga Design Engineer Interview Questions and Answers

Q1. Compilation process in c
Ans. 
Compilation process in C involves preprocessing, compiling, assembling, and linking.
• Preprocessing: Includes header files, macro expansions, and conditional compilation.

• Compiling: Translates source code to assembly code specific to the target architecture.

• Assembling: Converts assembly code to machine code in object files.

• Linking: Combines object files and libraries to generate an executable file.
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Q2. Write a function pointer syntax?
Ans. 
Function pointer syntax allows for storing the address of a function in a pointer variable.
• Syntax: return_type (*pointer_name)(parameters)

• Example: void (*funcPtr)(int) = &someFunction;
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Q3. Discussion on current project?
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Q4. Reverse the string?
Ans. 
Reverse a given string
• Use a loop to iterate through the characters of the string

• Swap the characters from start to end of the string

• Continue swapping until reaching the middle of the string
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Q5. Set , clear and toggle the bit
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Q1. Mostly salary discussion
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Q2. Tell about yourself
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Q1. Linked list related questions
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Q2. Memory allocation in c
Ans. 
Memory allocation in C involves dynamically allocating and deallocating memory during program execution.
• Memory allocation in C is done using functions like malloc, calloc, realloc, and free.

• malloc function is used to allocate a block of memory of a specified size.

• calloc function is used to allocate a block of memory for an array of elements, initializing all bytes to zero.

• realloc function is used to resize a previously...read more
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Q1. Polymorphism code?
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Q2. Ho can you start a sequences
Ans. 
To start a sequence, you need to define the sequence type, specify the starting value, and set the increment or decrement value.
• Define the sequence type: arithmetic, geometric, or custom

• Specify the starting value of the sequence

• Set the increment or decrement value for arithmetic or geometric sequences

• For custom sequences, define the sequence pattern or rule

• Examples: Arithmetic sequence starting from 1 with an increment...read more
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Q3. What is abstract class? Some basic sc and UVM questions
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Q4. Question over mentioned projects?
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Q1. Basic question on coding , digital electronics
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Q2. Difference between d ram and s ram
Ans. 
DRAM is volatile memory that stores data temporarily, while SRAM is faster and more expensive but retains data as long as power is supplied.
• DRAM stands for Dynamic Random Access Memory, while SRAM stands for Static Random Access Memory.

• DRAM requires refreshing to retain data, while SRAM does not.

• DRAM is slower and less expensive than SRAM.

• Examples of DRAM include DDR3 and DDR4, while examples of SRAM include L1, L2, an
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For the bright future and for overall skill development these programs helps very much

For increasing and boost my knowledge these management program helps in achieving my career goals

For the bright future and for overall skill development these programs helps very much

For the bright future and for overall skill development these programs helps very much

For the bright future and for overall skill development these programs helps very much

Q1. Plz help me with joy and happiness
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Q2. Sir and ma'ma these good morning and my self
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Q3. My self address job experience for year
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There will be four and five students group discussion

Q1. My self ands my address my name
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Q2. Father name and my self
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Q3. Mother name and experience year
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Q4. Reading CV and name and experience year
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Q5. Sister and brother and home address
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Q6. My name and experience and family members
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Q7. My self and address and CV
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Q8. Reading CV for the first English communication skill
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Q9. Home address my self in family members
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Q10. My name and experience year reading in CV
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Q11. Father name and mother name
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Q12. My self address experience year
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Q13. Home address my name father name and experience
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Q14. CV reading and experience year
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Q15. My self home address my name father name
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Q16. CV reading and my self expression year
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Q17. Experience year reading CV
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Q18. My self address job experience
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Aptitude, technical, gaming, behaviour test

Capgemini coding round

Q1. Self intro, family background,phicallyWhy is normalization needed in a database? What is the difference between UNION and UNION ALL? What is the drawback of scanf() and how can it be avoided? What is Ja...read more
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Q1. Explain the work in current org
Ans. 
I lead a team of engineers in developing embedded systems for industrial automation.
• Lead a team of engineers in developing embedded systems

• Work on projects related to industrial automation

• Collaborate with cross-functional teams to ensure project success
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Q2. Explain compilation process in C
Ans. 
Compilation process in C involves preprocessing, compiling, assembling, and linking.
• Preprocessing: Includes header files, macro expansion, and conditional compilation.

• Compiling: Translates source code into assembly code specific to the target architecture.

• Assembling: Converts assembly code into machine code in object files.

• Linking: Combines object files and libraries to generate an executable file.
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