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Flip-flops are sequential logic circuits used to store and manipulate binary data.
Flip-flops are basic building blocks of digital circuits.
They can store a single bit of information, either 0 or 1.
Flip-flops have two stable states: set and reset.
They are used to store and transfer data in sequential circuits.
Examples of flip-flops include D flip-flop, JK flip-flop, and T flip-flop.
I applied via Walk-in and was interviewed before Jul 2023. There were 2 interview rounds.
All aptitude topics covered
Implementing an AND gate in behavioral code
Use if statements to check if both inputs are high
Assign the output to high if both inputs are high
Use Verilog or VHDL syntax depending on the language being used
FF is edge-triggered, stores data on clock edge. Latch is level-sensitive, stores data as long as enable signal is active.
FF stores data on clock edge, latch stores data as long as enable signal is active
FF has two stable states (0 or 1), latch has one stable state (depends on enable signal)
FF is used for sequential circuits, latch is used for level-sensitive circuits
Example: D flip-flop (FF) vs SR latch
I applied via Recruitment Consulltant and was interviewed in Jun 2024. There were 2 interview rounds.
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.
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;
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
I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.
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...
I applied via Approached by Company and was interviewed in Oct 2024. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
Array, linked list ,oops
I applied via Company Website and was interviewed in Aug 2023. There was 1 interview round.
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
posted on 16 Mar 2022
I applied via Walk-in and was interviewed in Sep 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2024. There were 2 interview rounds.
SIL (Safety Integrity Level) is required after MIL (Military) to ensure that safety-critical systems meet specific safety requirements.
SIL is a measure of the reliability of a system in performing a safety function.
It is used in industries such as automotive, aerospace, and medical devices to ensure safety.
MIL standards focus on military requirements, while SIL standards focus on safety requirements.
For example, in med...
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