Amar Caterer Admin Interview Questions and Answers

Q1. Basics of cyber security.
Add your answer
Q2. Explanation about each terminology, and use cases.
Ans. 
Explanation of terminologies and use cases
• Terminology: Administrator - a person responsible for managing and overseeing the operations of a system or organization.

• Use cases: managing user accounts, setting permissions and access levels, troubleshooting technical issues.

• Terminology: Use case - a description of how a system will interact with users or other systems to achieve a specific goal.

• Use cases: defining requireme...read more
Answered by AI
Add your answer

Q1. Explain each layer of OSI model and attacks name.
Ans. 
The OSI model consists of 7 layers, each with specific functions. Various types of attacks can target each layer.
• Layer 1 - Physical layer: Deals with physical connections and hardware. Attacks include wiretapping and electromagnetic interference.

• Layer 2 - Data link layer: Manages data transfer between devices on the same network. Attacks include MAC address spoofing and ARP spoofing.

• Layer 3 - Network layer: Handles rou...read more
Answered by AI
Add your answer

Q1. Details on my self
Add your answer
Q2. Technical questions
Add your answer

Q1. Company policy, work from home
Add your answer
Q2. Salary expectations
Add your answer

Aptitude test on CS subjects like C programming, DBMS, CN, and OS.

There were 2 input-output based questions of easy to moderate level

Every candidate was given an individual topic and was asked to speak on it

Q1. Some typical HR questions
Add your answer

Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.

Q1. Explain OOPs w.r.t Java
Ans. 
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
• OOPs stands for Object-Oriented Programming System

• Java is a class-based OOPs language

• Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs

• Objects have state and behavior

• Java supports interfaces, which allow for multiple inheritance

• Example: A car can be represented as an object wit...read more
Answered by AI
Add your answer
Q2. Explain about the projects that you have worked on
Add your answer
Q3. Explain how Java solves machine dependency of code execution
Ans. 
Java solves machine dependency by using bytecode and virtual machine.
• Java code is compiled into bytecode which is platform-independent

• The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific

• JVM translates bytecode into machine code for the specific platform

• This allows Java code to run on any platform with a JVM installed

• Example: A Java program compiled on Windows can run on Linux or Mac as
Answered by AI
Add your answer

Q1. Why should we hire you?
Add your answer
Q2. Tell me about yourself.
Add your answer

Aptitude, reasoning, English, cloud sections

2 questions in which , one has to complete within an 50 minutes

Q1. Tell me about t Yourself
Add your answer
Q2. What are the previous experiences
Add your answer

Numerical ability and logical reasoning followed by some coding mcqs

Q1. Print 1 to 100 without for loop
Ans. 
Printing 1 to 100 without for loop
• Use recursion to print numbers from 1 to 99

• Print 100 outside the recursion

• Use a base case to stop recursion at 100
Answered by AI
Add your answer