Wipro CNC Programmer Interview Questions and Answers

Q1. Difference between let and const in javascript
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Q2. Map() uses
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Q3. Concat 2 arrays
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Q1. DSA dbms os networking system design
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The question is asking about knowledge in Data Structures and Algorithms, Database Management Systems, Operating Systems, Networking, and System Design.
• Data Structures and Algorithms (DSA) - Knowledge of algorithms, data structures, and problem-solving techniques.

• Database Management Systems (DBMS) - Understanding of database concepts, SQL, normalization, indexing, etc.

• Operating Systems (OS) - Familiarity with operating...read more
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Q2. Pseudocode coding test essay writing
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Spiral Matrix sum coding

Q1. Tell me about your weekness
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Q2. Tell me about your self
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Q1. Explain Garbage collection
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Q2. LINQ
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Simple basic coding with beginner level DSA

Q1. Language related questions and from your resume.
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Q2. Everything from your resume, languages mentioned will be asked for and some problems to be solved verbally in coding.
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Q3. About your hobbies and why you prefer them
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Q4. Rest APIs if you mention them will be plus point as they are user both in back and front ends.
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Averages
time and work
Speed time and distance
Simple percentages

Conclusions
Introduction and summaries
References

Q1. What are your skills
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MCQ's and few coding questions

Q1. Asked about educational details
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Q2. Asked about project details
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Q1. What is a linked list
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A linked list is a data structure consisting of nodes where each node contains a data field and a reference to the next node.
• Consists of nodes connected by pointers/references

• Does not have a fixed size like an array

• Can easily insert or delete elements without shifting other elements

• Example: Singly linked list, Doubly linked list
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Q1. Write a Bubble Sort program
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Bubble Sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements, and swaps them if they are in the wrong order.
• Initialize an array of strings to be sorted

• Repeat until no swaps are needed: Compare adjacent elements and swap if necessary

• Continue until the array is sorted in ascending order
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