Ascent Circuits CAM Engineer Interview Questions and Answers

Q1. Explain storage variables in C?
Ans. 
Storage variables in C are used to store data temporarily during program execution.
• Storage variables in C are declared using data types like int, float, char, etc.

• They can be stored in different memory locations like stack, heap, or data segment.

• Variables declared outside functions have global scope and are stored in data segment.

• Variables declared inside functions have local scope and are stored in stack memory.

• Dynami...read more
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Q2. Take two numbers, reverse both, then perform addition and reverse again?
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Q3. First three kinds of sorting
Ans. 
The first three kinds of sorting are bubble sort, selection sort, and insertion sort.
• Bubble sort compares adjacent elements and swaps them if they are in the wrong order.

• Selection sort selects the smallest element and swaps it with the first element, then selects the second smallest element and swaps it with the second element, and so on.

• Insertion sort builds the final sorted array one item at a time by inserting each
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Q4. Output questions based on pointers in C
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Q1. Basics of cmos, working of cmos etc
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Q2. Aptitude questions, logic design questions
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Q1. Based on resume, projects done in college
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Q2. CMOS basics, synchronous clocks etc etc
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Q1. Related to AOSP and one easy programming question
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Q1. More in depth about AOSP
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Q1. Mostly about the company reuirements
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Q1. Salary and joining date negotiation
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Basic coding questions and questions based on resume

Q1. About the latest qualification.
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Q2. About previous employment
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Q3. About my motivation to join
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Q1. CDC technique , and why need of CDC
Ans. 
CDC stands for Clock Domain Crossing technique used in digital design to ensure proper data transfer between different clock domains.
• CDC technique involves synchronizing data signals when crossing between different clock domains to prevent metastability issues.

• It is necessary because different clock domains operate at different frequencies and can lead to data corruption if not properly synchronized.

• Common CDC techniqu...read more
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Q2. How to transfer multiple bits in CDC
Ans. 
Transfer multiple bits in CDC involves using a parallel data transfer method.
• Use parallel data transfer method to transfer multiple bits simultaneously

• Implement a shift register to store and shift out multiple bits

• Utilize multiplexers to select and transfer specific bits

• Consider using a bus architecture for efficient data transfer
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Online mode of MCQ in college

Similar to round 1 but offline

Arrays, string, conditional clause

Q1. Purely based on resume and interests
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Q1. Very general questions about family and life
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Advanced programming questions from DSA, get help from FAQs and Imp leetcode. Concept explanation is must, partial code is enough

Named as design round, more like framing solution for a problem, will be easy.

Q1. Essay round, answer for questions like why soliton, your position after 5 years, professional and personal goals.
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Duration: 1 hour
Number of Questions: 3
Programming Language: Only C
Difficulty: Medium
Scoring Criteria: Logical Thinking, Implementation (Manual Evaluation), Auto Score (Test Cases in IDE)

This round serves as an initial assessment of candidates' technical abilities and coding aptitude.

Duration: 2 hours
Number of Questions: 2
Programming Language: Only C
Difficulty: Medium - Hard
Scoring Criteria: Logical Thinking, Implementation (Manual Evaluation), Auto Score (Test Cases in IDE)

This round is designed to further assess candidates' technical skills and problem-solving abilities

Q1. General questions related to our skills and area of expertise
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Q1. This round typically focuses on assessing the candidate's interpersonal skills, cultural fit, and alignment with the company's values and goals.
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This round is designed to assess candidates' ability to collaborate, communicate effectively, and think critically as part of a team.