10+ Cloud Support Associate Interview Questions and Answers

Check if a given string is a palindrome considering only alphanumeric characters.

• Remove non-alphanumeric characters from the input string.

• Convert the string to lowercase for case-insensitive comparison.

• Compare characters from start and end of the string to check for palindrome.

• Return 'true' if the string is a palindrome, 'false' otherwise.

I have not been asked any problem statements related to networking in my system design interview.

• N/A

Studied operating system concepts, port numbers, and protocols at each layer of the OSI model in college.

• Operating system concepts include process management, memory management, file systems, and security.

• Port numbers are used to identify specific processes or services running on a computer. For example, port 80 is commonly used for HTTP.

• Different protocols at each layer of the OSI model include TCP, UDP, IP, and HTTP.

• Each layer of the OSI model (Application, Presentation, Se...read more

Key operating system concepts include port numbers and protocols at each layer of the OSI model.

• Key operating system concepts include process management, memory management, file system management, and networking.

• Port numbers are used to uniquely identify different communication endpoints in a network.

• Examples of port numbers include port 80 for HTTP, port 443 for HTTPS, and port 22 for SSH.

• The OSI model consists of seven layers, each responsible for different aspects of netwo...read more

HTTP is unsecured while HTTPS is secured. SaaS, PaaS, and IaaS are different cloud service models.

• HTTP stands for Hypertext Transfer Protocol while HTTPS stands for Hypertext Transfer Protocol Secure.

• HTTP operates on port 80 while HTTPS operates on port 443.

• HTTPS uses SSL/TLS certificates to encrypt data while HTTP does not.

• SaaS stands for Software as a Service, PaaS stands for Platform as a Service, and IaaS stands for Infrastructure as a Service.

• SaaS provides software appli...read more

Recurring loop is a loop that repeats a set of instructions until a certain condition is met. Types include for, while, and do-while loops.

• Recurring loop repeats a set of instructions until a condition is met

• Types of loops include for, while, and do-while loops

• For loop: Executes a block of code a specified number of times

• While loop: Continues to execute a block of code as long as a specified condition is true

• Do-while loop: Similar to while loop, but the block of code is execu...read more

DNS stands for Domain Name System. It is a decentralized system that translates domain names into IP addresses.

• DNS is like a phone book for the internet, translating human-readable domain names into machine-readable IP addresses.

• It works by using a hierarchical structure of servers called DNS servers, which store and distribute domain name information.

• When you type a domain name in your browser, your computer sends a DNS query to a DNS server to get the corresponding IP addre...read more

Laptop features include processor, RAM, storage, display size, and battery life.

• Processor - determines speed and performance (e.g. Intel Core i7)

• RAM - affects multitasking capabilities (e.g. 8GB DDR4)

• Storage - amount of space for files and programs (e.g. 512GB SSD)

• Display size - impacts viewing experience (e.g. 15.6 inch)

• Battery life - determines usage time on a single charge (e.g. up to 10 hours)

An IP address is a unique numerical label assigned to each device connected to a computer network.

• IP addresses are used to identify and locate devices on a network.

• There are two types of IP addresses: IPv4 and IPv6.

• IPv4 addresses consist of four sets of numbers separated by periods (e.g. 192.168.1.1).

• IPv6 addresses are longer and consist of eight groups of four hexadecimal digits separated by colons (e.g. 2001:0db8:85a3:0000:0000:8a2e:0370:7334).

The OS booting process is the sequence of events that occur when a computer is turned on or restarted.

• BIOS/UEFI initialization

• Boot loader loading the OS kernel

• Kernel initialization and loading necessary drivers

• Starting system services and user interface

• User login and launching applications

NAT (Network Address Translation) is a process used to modify network address information in packet headers while in transit.

• NAT allows multiple devices on a local network to share a single public IP address

• Types of NAT include Static NAT, Dynamic NAT, and PAT (Port Address Translation)

• NAT helps improve security by hiding internal IP addresses from external networks

• NAT can be implemented using hardware devices like routers or software solutions