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Competitive Edge Academy Chemistry Faculty Interview Questions and Answers
Competitive Edge Academy Chemistry Faculty Interview Experiences
2 interviews found
Anonymous
I applied via Company Website and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. What is packing efficiency? what is a limiting reagent? How did you prepare aspirin from phenol?
- Ans.
Packing efficiency is the ratio of the volume occupied by particles to the total volume of the container. Limiting reagent is the reactant that gets consumed first and limits the amount of product formed. Aspirin can be prepared from phenol by acetylation using acetic anhydride and a catalyst.
Packing efficiency is important in determining the density of a material.
Limiting reagent can be identified by calculating the a...
- Q2. Explain sand Mayer's reaction?
- Ans.
Sandmeyer's reaction is a chemical reaction used to convert an aryl diazonium salt to a halide, hydroxide, or cyano compound.
Involves the replacement of the diazonium group (-N2+) with a halogen, hydroxyl, or cyano group.
The reaction is carried out in the presence of a copper(I) salt and an acid.
The reaction can be used to synthesize a variety of compounds such as chlorobenzene, bromobenzene, iodobenzene, phenol, and b...
Interview Preparation Tips
moorthy s
I applied via Approached by Company and was interviewed in Nov 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Related to your subject and before demo they will give one lesson
- Q2. Solid state: what is packing efficiency What is deficiency defect
- Ans.
Packing efficiency refers to the amount of space occupied by atoms/molecules in a crystal lattice. Deficiency defect is a type of crystal defect.
Packing efficiency is the ratio of the volume occupied by atoms/molecules to the total volume of the unit cell.
It can be calculated using the formula: Packing efficiency = (Volume of atoms/molecules in unit cell) / (Total volume of unit cell)
Deficiency defect is a type of poin...
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Interview questions from similar companies
Afridi Rahaman
I applied via Company Website and was interviewed in Dec 2023. There was 1 interview round.
(8 Questions)
- Q1. Introduce yourself?
- Q2. Why do you want to join Byjus?
- Q3. Perform a demo about acid bases and salts
- Ans.
A demo about acid bases and salts
Demonstrate the reaction between an acid and a base to form a salt
Use indicators to show the change in pH during the reaction
Explain the concept of neutralization and the formation of water as a byproduct
Discuss the properties of acids, bases, and salts
Show examples of common acids, bases, and salts
- Q4. What is salt and give examples
- Ans.
Salt is a compound formed by the reaction of an acid with a base. It consists of positive and negative ions and is commonly used for seasoning and preserving food.
Salt is composed of positive ions (cations) and negative ions (anions)
Common examples of salt include sodium chloride (table salt), potassium chloride, and calcium chloride
Salt is formed through the reaction of an acid with a base, resulting in the neutraliza...
- Q5. If we react iodine with alcohol what is the byproduct
- Ans.
The byproduct of reacting iodine with alcohol is iodoalkane.
When iodine reacts with alcohol, it replaces the hydrogen atom in the alcohol molecule.
The resulting compound is called iodoalkane or alkyl iodide.
The reaction is an example of a substitution reaction.
For example, when iodine reacts with ethanol, the byproduct is ethyl iodide.
- Q6. Why we shouldn't keep mango pickle in aluminium foil
- Ans.
Aluminium reacts with the acidic content of mango pickle, leading to the formation of harmful compounds.
Aluminium reacts with the acidic content of mango pickle
This reaction can lead to the formation of harmful compounds
These compounds can contaminate the pickle and make it unsafe for consumption
- Q7. Ifan element x keep on period 14 what will be its structure
- Ans.
The structure of an element in period 14 depends on its atomic number and electron configuration.
Elements in period 14 can have various structures depending on their atomic number.
The structure can be determined by the electron configuration of the element.
For example, if element X has an atomic number of 57, its structure would be [Xe] 4f^14 5d^1 6s^2.
- Q8. Group 17 elements also known as what
- Ans.
Group 17 elements are also known as halogens.
Group 17 elements are highly reactive nonmetals.
They have 7 valence electrons and tend to gain 1 electron to achieve a stable octet.
Halogens include fluorine, chlorine, bromine, iodine, and astatine.
They are found in various compounds and play important roles in chemistry and biology.
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Jul 2023. There were 3 interview rounds.
Aptitude test means its test for knowledge about mathematics and including test about reasoning, arthematics.
Group discussion means interviewers give one topic. And we are explain about that topic and discuss about advantages and dis advantages. That is called group discussion
Interview Preparation Tips
- Mathematics
- MS Office Tools
I applied via Monster and was interviewed in Feb 2022. There were 3 interview rounds.
Reasoning and arthematic
(3 Questions)
- Q1. C language and java based questions
- Q2. What is oops concepts and who is invented java and c. Flow charts and algorithm,stings, arrays operators threads and applet.
- Ans.
OOPs concepts are fundamental principles of object-oriented programming. Java was invented by James Gosling and C was invented by Dennis Ritchie.
OOPs concepts include encapsulation, inheritance, polymorphism, and abstraction.
Java was invented by James Gosling at Sun Microsystems in the early 1990s.
C was invented by Dennis Ritchie at Bell Labs in the early 1970s.
Flow charts and algorithms are used to represent the logic...
- Q3. What is oops and full form of oops and what is strings ,arrays, operators etc
- Ans.
OOPs stands for Object-Oriented Programming. Strings are a sequence of characters. Arrays are a collection of elements. Operators are symbols used to perform operations.
OOPs is a programming paradigm that focuses on objects and their interactions.
Full form of OOPs is Object-Oriented Programming.
Strings are a sequence of characters, enclosed in quotes.
Arrays are a collection of elements of the same data type.
Operators a...
(5 Questions)
- Q1. Why should we hire you?
- Ans.
I am highly qualified and passionate about teaching, with a proven track record of success.
I have a strong educational background, with a PhD in my field of expertise.
I have several years of teaching experience, both at the undergraduate and graduate levels.
I am dedicated to student success and have received positive feedback from my previous students.
I am actively involved in research and have published papers in repu...
- Q2. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as an established Assistant Professor, leading research projects, publishing papers, and mentoring students.
Leading research projects in my field of expertise
Publishing papers in reputable journals
Mentoring and guiding students in their academic and research pursuits
Continuing professional development and staying updated with the latest advancements
Collaborating with colleagues and experts in t...
- Q3. What are your strengths and weaknesses?
- Ans.
My strengths include strong communication skills, adaptability, and a passion for teaching. My weaknesses include a tendency to be overly critical of myself and a need for perfection.
Strength: Strong communication skills - I am able to effectively convey complex ideas and concepts to students, fostering a positive learning environment.
Strength: Adaptability - I am able to quickly adjust my teaching methods to meet the ...
- Q4. Tell me about yourself.
- Ans.
I am a dedicated and experienced professional in the field of academia, specializing in [specific subject].
Ph.D. in [specific subject] from [university]
Published [number] research papers in renowned journals
Taught [number] courses at [university/institution]
Received [award/honor] for excellence in teaching
Currently conducting research on [specific topic]
- Q5. What is your hobbies ?
- Ans.
My hobbies include reading, hiking, and playing the piano.
I enjoy reading a variety of genres, from fiction to non-fiction.
I love exploring nature and going on hikes to discover new trails.
Playing the piano is a great way for me to relax and express my creativity.
I also enjoy attending live music performances and concerts.
Interview Preparation Tips
Skills evaluated in this interview
bharu 3366
Coding and de coding
(3 Questions)
- Q1. Induction your self and your work experience about work
- Q2. About your work exprience
- Q3. What about ideas the compuuters
- Ans.
Computers are a powerful tool for generating and organizing ideas.
Computers can be used for brainstorming and mind mapping.
They can also be used for organizing and categorizing ideas.
Computer algorithms can generate new ideas based on existing data.
Artificial intelligence can be used to analyze and interpret complex ideas.
Computers can facilitate collaboration and communication among individuals with different ideas an
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed before Feb 2023. There was 1 interview round.
(1 Question)
- Q1. Family details current company ctc
I applied via Company Website and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. What all procedures you have handled independently?
- Ans.
I have handled various procedures independently including data analysis, project management, and research design.
Conducted statistical analysis on a research project investigating the effects of exercise on mental health
Managed a team of research assistants in collecting and organizing data for a study on workplace diversity
Designed and implemented a study examining the impact of social media on adolescent mental healt...
Interview Preparation Tips
Selected
I applied via campus placement at Kavi Kulguru Institute of Technology & Science, Nagpur and was interviewed before Feb 2023. There were 2 interview rounds.
Topic- Is doing MBA from IIM necessary for starting business. It was general GD. They only check confidence and communication.
(1 Question)
- Q1. All question were subject based:- 1) what is Bohr Burry scheme 2) what is variable valency 3) what is voice box what is its scientific term 4) explain the different lattice structure.
Interview Preparation Tips
I applied via Company Website and was interviewed in Jan 2022. There were 5 interview rounds.
Online test
(1 Question)
- Q1. Details about me I think so
(5 Questions)
- Q1. What are your salary expectations?
- Q2. Share details of your previous job.
- Q3. Why should we hire you?
- Q4. Tell me about yourself.
- Q5. Why your a looking for a change
Interview Preparation Tips
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