DevOps/SRE Interview Questions
61 videos • 26,896 views • by PracticalCSJourney
1
What happens internally when we type a command in the shell | DevOps/SRE interview questions
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2
What is an Inode in Linux | Is file name stored in an Inode | DevOps/SRE interview questions
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3
Soft link vs Hard link in Linux | DevOps/SRE interview questions
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4
What is TCP 3 Way Handshake Process | DevOps/SRE Interview Questions
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5
How many IPs are there in /24 CIDR? | DevOps/SRE Interview Questions
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6
TCP Connection Termination Process | TCP 4-Way Handshake | DevOps/SRE Interview Questions
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7
What is TCP Protocol | Computer Networking Tutorial | DevOps/SRE Interview Questions
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8
What is UDP Protocol | Computer Networking Tutorial | DevOps/SRE Interview Questions
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9
What is Transport Layer | TCP vs UDP | Computer Networking Tutorial | DevOps/SRE Interview Questions
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10
Netcat and Netstat command in Linux | Computer Networking Tutorial | DevOps/SRE Interview Questions
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11
TCP Socket Programming in Python |. Computer Networking Tutorial | DevOps/SRE Interview Questions
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12
Socket Programming with UDP in Python | Computer Networking Tutorial | DevOps/SRE Interview Question
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13
What is Socket Programming | Computer Networking Tutorial | DevOps/SRE Interview Questions
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14
IMAP vs POP3 vs SMTP Protocol | Computer. Networking Tutorial | DevOps/SRE Interview Questions
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15
What is SMTP Protocol | Computer. Networking Tutorial | DevOps/SRE Interview Questions
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16
DNS Records - A , NS, MX, CNAME | Computer. Networking Tutorial | DevOps/SRE Interview Questions
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17
What is DNS and How it Works | Computer. Networking Tutorial | DevOps/SRE Interview Questions
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18
Difference Between HTTP and HTTPS Protocol | DevOps/SRE Interview Questions
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19
SSL Certificates and TLS Handshake | Computer. Networking Tutorial | DevOps/SRE Interview Questions
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20
What are HTTP Cookies | Computer Networking Tutorial | DevOps/SRE Interview Questions
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21
Persistent vs Non-Persistent HTTP Connections | DevOps/SRE Interview Questions
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22
HTTP Status Codes: 1xx, 2xx, 3xx, 4xx and 5xx | DevOps/SRE Interview Questions
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23
Using Curl and Telnet Command To Make HTTP Requests | DevOps/SRE Interview Questions
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24
HTTP METHODS: GET, HEAD, POST, PUT And PATCH | DevOps/SRE Interview Questions
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25
HTTP Message Format and HTTP Headers | Computer Networking Tutorial | DevOps/SRE Interview Questions
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26
What is HTTP Protocol | Computer Networking Tutorial | DevOps/SRE Interview Questions
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27
What is Application Layer | Computer Networking Tutorial | DevOps/SRE Interview Questions
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28
What is Internet and How it Works | Computer Networking Tutorial | DevOps/SRE Interview Questions
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29
Data Encapsulation and Decapsulation in TCP/IP Model | DevOps/SRE Interview Questions
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30
What is TCP/IP Model | Computer Networking Tutorial | DevOps/SRE Interview Questions
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31
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32
What is LRU Page Replacement | DevOps/SRE Interview Questions
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33
Page Replacement Technique In Demand Paging | Memory Management | Operating System
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34
What is Translation Aside Buffer(TLB) Cache | DevOps/SRE Interview Questions
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35
What is Demand Paging In Operating System | DevOps/SRE Interview Questions
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36
Virtual Memory Memory Management In Operating System | DevOps/SRE Interview Questions
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37
Segmentation Memory Management Technique in Operating System | DevOps/SRE Interview Questions
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38
How is logical address is translated to physical memory | DevOps/SRE Interview Questions
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39
Logical Address vs Physical Address in Operating System | DevOps/SRE Interview Questions
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40
What are System Calls in Operating System | DevOps/SRE Interview Questions
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41
What are signals in Linux | Interrupts vs Signals | DevOps/SRE Interview Questions
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42
CPU Scheduling Algorithms in Operating System | DevOps/SRE Interview Questions
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43
What are the different states of a process | DevOps/SRE Interview Questions
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44
Data structure used for storing process information | DevOps/SRE Interview Questions
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45
What is an Operating System - Operating System vs Kernel | DevOps/SRE Interview Questions
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46
Spin Lock vs Mutex vs Binary Semaphore vs Counting Semaphore in Operating System
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47
Race Condition in Operating System | DevOps/SRE Interview Questions
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48
What is Context Switch in Operating System | DevOps/SRE Interview Questions
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49
1/2: Interrupts in operating system | Hardware vs software interrupts | Traps
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50
Difference between Process and Thread in Operating System!
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51
What is a Thread in Operating System | Thread Control Block
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52
Zombie and Orphan process in operating system | DevOps/SRE Interview Questions
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53
Part 1 of 2: Process creation in os using fork() | init process | pstree
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54
Part 2 of 2: fork, exec, wait and exit system call in operating system | process creation | linux
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55
How to kill a running process? | DevOps/SRE interview questions
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56
What is networking layer and its functions | DevOps/SRE Interview Questions
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57
How to divide a network into smaller subnets | DevOps/SRE Interview Questions
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58
What is DHCP protocol and how it works | DevOps/SRE interview questions
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59
What is NAT and how it works | DevOps/SRE interview question
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60
What is ICMP Protocol | How Ping command works | DevOps/SRE interview questions
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61
How traceroute command works | ICMP protocol | DevOps/SRE Interview Questions
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