Unacademy Computer Science

Unacademy Computer Science

Welcome to Unacademy Computer Science Channel, your one-stop solution for all Computer Science Engineers. India’s top educators will be teaching you daily on this channel. We will cover the entire syllabus, strategy, updates, and notifications which will help you to crack the GATE exams.

During the live session, our educators will be sharing a lot of tips and tricks to crack the exam. GATE aspirants who are preparing for their exams will be benefited from this channel. Unacademy platform has the best educators from all over the country, who take live classes every day.

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Teaser | Dronacharya Team

Teaser | Dronacharya Team

Пікірлер

  • @itsmaitrey2407
    @itsmaitrey24076 сағат бұрын

    I have completed a full course Trust me guyys , the course cover each and every thing related to gate and vishvadeep sir has explained every concept in easy way with his examples After completing the playlist my concept are crystal clear and i can now easily solve pyqs without any help Thank you Sir ❤❤❤

  • @ankitabiswas9636
    @ankitabiswas96367 сағат бұрын

    13:54

  • @dishamehra2415
    @dishamehra24159 сағат бұрын

    Where can I get notes of this lecture

  • @ankitabiswas9636
    @ankitabiswas963611 сағат бұрын

    25:48

  • @neharani325
    @neharani32512 сағат бұрын

    Yes

  • @bruhmoviez
    @bruhmoviez15 сағат бұрын

    10:00 asdfghjkl

  • @gunjan9801
    @gunjan980118 сағат бұрын

    Can anyone tell ,how the conversion from neno to mega done and other units

  • @sarma73
    @sarma73Күн бұрын

    i am having confusion in path and transaction can any one clear this.

  • @Waku28
    @Waku28Күн бұрын

    If PCB in a new state then it is in hardisk

  • @SoumyodeepBiswas
    @SoumyodeepBiswasКүн бұрын

    Ans is 0xC4BA

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ovКүн бұрын

    00:02 The video discusses process synchronization and the importance of quality education. 03:54 The video discusses a subscription model for career guidance. 11:28 Understanding the importance of communication in process synchronization 14:53 Race condition and process synchronization 20:45 Race condition and synchronization in operating systems 24:11 Discussing process synchronization in operating systems 30:09 Race conditions in process synchronization 33:56 Understanding race conditions in process synchronization. 41:18 Importance of Binary Search Tree in data structures

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ovКүн бұрын

    00:00 Discussion on threads and multithreading in Operating System 04:30 Different subscription options for personalized guidance and study plans 08:49 Students prioritize bedroom for study and living room is shared 11:53 Multithreading allows for sharing processes efficiently 15:02 Multithreading allows lightweight processes to run multiple instances of a program 18:26 Multithreading allows for concurrent operations. 21:39 Multithreading in user and kernel processes 25:00 Multithreading in operating system 28:06 Threads and multithreading in operating systems 30:51 Multithreading model allows multiple processes to interact with one kernel level. 34:20 Multithreading enhances system performance 37:53 Subscribing to the channel for benefits and notifications

  • @learncbyashishbhardwajkuma2220
    @learncbyashishbhardwajkuma2220Күн бұрын

    Thanks

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ovКүн бұрын

    00:05 Discussion on the importance of learning problem-solving skills in CPU scheduling 04:32 Introduction to Multilevel Queue Scheduling in Operating Systems 12:32 Overview of Multilevel Queue & Feedback Scheduling 17:21 Introduction to Round Robin Scheduling with Quantum Time 24:20 Understanding Multilevel Feedback Scheduling 27:02 Multilevel queue and feedback scheduling provide flexibility for different process requirements 33:10 The video discusses multilevel queue and feedback scheduling in CPU scheduling. 36:16 CPU scheduling involves various types of scheduling algorithms 43:23 Discussion on CPU Scheduling: Multilevel Queue & Feedback Scheduling 47:14 Reminder to engage with channel content and subscribe

  • @user-jn6vy4ru8b
    @user-jn6vy4ru8bКүн бұрын

    Is this complete playlist?

  • @user-yx7vv7pz4z
    @user-yx7vv7pz4zКүн бұрын

    Sir me 2025 ke gate exam ke liye aaj se padh rhi hu ❤...

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ovКүн бұрын

    00:00 The video discusses the importance of scheduling algorithms and the value of time in problem-solving. 03:36 Utilize your time for professional life and exam preparation. 06:11 Introduction to Scheduling Algorithms 10:11 Understanding how to calculate waiting time for different processes in scheduling algorithms 14:40 Discussion on Waiting Time in Scheduling Algorithms 18:44 Understanding scheduling algorithms in operating systems 22:40 Discussing scheduling algorithms and processes in operating systems. 27:10 Explanation of scheduling algorithms in operating systems 30:51 Late-arriving processes affect the execution order in the operating system. 34:24 Understanding CPU Utilization and Scheduling in Operating Systems 38:02 Explanation of waiting time fractions in scheduling algorithms 41:56 Utilize quality preparation time efficiently

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ovКүн бұрын

    00:07 Importance of relationship in data structure 05:15 Importance of data structure in BSP 14:03 Calculating height in tree data structure 17:35 Understanding the height of a binary tree and its representation. 24:00 Understanding tree traversal and child nodes 28:22 Representation of binary tree using general tree 34:14 Representation of binary tree and its limitations 36:44 Explanation of left and right side representation in Tree data structure 43:25 Understanding tree traversal and preorder traversal 47:23 Understanding tree traversal techniques for GATE 2022 CSE 55:02 Understanding binary tree structure and traversal methods. 58:25 Understanding Tree Traversal in Data Structures 1:05:48 Introduction to Data Structure Tree Revision 1:09:58 Creating unique trees with specific properties 1:16:55 Understanding total number of nodes in a full binary tree 1:20:00 Understanding tree data structures intuitively 1:27:19 Understanding Tree Structure Operations 1:30:05 Data Structure practice sessions with VishvadeepGothi

  • @suniljadaun5814
    @suniljadaun5814Күн бұрын

    Sir , what if we don't show our project in viva.. Just explain the project without laptop. sir Laptop nahi laaye..

  • @Aramgamerhd
    @AramgamerhdКүн бұрын

    Why don’t u provide examples for this modes to grasp the idea better.

  • @user-yx7vv7pz4z
    @user-yx7vv7pz4z2 күн бұрын

    Sir aapko 1 baat batau...aapko dekh ke padhane ko bhoot achha lagata hai ..😅❤🤭 Happy Guru Paurnima sir 🎉

  • @dhritishah2181
    @dhritishah21812 күн бұрын

    9:15 Video starts from here

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ov2 күн бұрын

    00:00 Introduction to Round Robin Scheduling Algorithm in Operating System 04:09 Understanding round robin CPU scheduling algorithm 11:27 CPU Scheduling: Round Robin Algorithm 15:35 Round Robin is effective for multitasking computer systems 22:26 Understanding CPU scheduling algorithm 26:00 Explanation of CPU Scheduling Round Robin Algorithm 32:22 Understanding CPU Scheduling: Round Robin Algorithm 35:56 Understanding CPU scheduling using Round Robin Algorithm 43:57 Understanding CPU scheduling and task allocation. 46:56 Understanding Quantum Time Selection in CPU Scheduling 53:02 CPU Scheduling: Round Robin Algorithm 55:56 CPU Scheduling: Round Robin Algorithm 1:01:16 Join Dynamic Plus and Iconix using the given code.

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ov2 күн бұрын

    00:55 Discussing CPU Scheduling algorithms 07:05 SJF (Shortest Job First) algorithm prioritizes shorter burst time 15:02 The highest response ratio process is executed first. 22:28 The main algorithm used is Shortest Job First (SJF) to schedule processes. 29:58 Priority based scheduling allows the operating system to decide the priority of each process. 36:31 Preemptive Scheduling 45:09 Preemptive priority scheduling algorithm. 52:13 Non-preemptive priority-based scheduling suffers from starvation 1:01:34 Tomorrow's quiz on operating system and tree data structure

  • @adarshsharadpandey4763
    @adarshsharadpandey47632 күн бұрын

    Sir list can be reverted even without recursion or stack na? if (head == NULL) return; struct node* temp = head; struct node* new_head = NULL; while (temp != NULL) { struct node* new_node = create_node(temp->data); new_node->next = new_head; new_head = new_node; temp = temp->next; } head = new_head;

  • @user-yx7vv7pz4z
    @user-yx7vv7pz4z2 күн бұрын

    sir aapne Time complexity liya hai kya ...i want to learn

  • @sourav_chatterjee_8
    @sourav_chatterjee_82 күн бұрын

    6:25

  • @abhrasaha756
    @abhrasaha7563 күн бұрын

    lovely

  • @sahana2856
    @sahana28563 күн бұрын

    22:39 aacha??

  • @DarakhshanAslam-l5y
    @DarakhshanAslam-l5y4 күн бұрын

    where i can the questions of c

  • @mihiragrawal6174
    @mihiragrawal61744 күн бұрын

    Thanks for the lectures

  • @user-dc1lv4jb4g
    @user-dc1lv4jb4g4 күн бұрын

    6:44

  • @Stranger56790
    @Stranger567904 күн бұрын

    Sir I am gate 2027 aspirant I have completed watching till this video today. I wish I study like this and complete my gate prepration by using free resources by the end of July 2025 and do all the revision and practice questions at the end of 2025 and then joining paid course for gate cse in 2026 and give exam in 2027 which is in my 3rd year.

  • @amitranjan3294
    @amitranjan32944 күн бұрын

    Best lectures ever, please do watch

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ov5 күн бұрын

    00:10 Process Scheduling and CPU Scheduling are important topics in Operating System. 04:11 Subscription benefits for Depression Preparations 10:22 Process scheduling involves managing processes in different states 14:22 Discussing Process Scheduling and Types of Schedulers 20:50 Process scheduling in the operating system 23:46 Process Scheduling involves Short Term and Long Term Schedulers 29:11 Memory management for processes by medium term scheduler 32:04 Understanding Process Scheduling and Types of Schedulers 38:06 Process scheduling involves suspending and resuming processes. 41:15 Understanding PCF and process scheduling 46:46 CPU scheduling and types of schedulers 49:30 Process scheduling involves long term and medium term schedulers 55:52 Data structure problem-solving tips

  • @tejareddy9653
    @tejareddy96535 күн бұрын

    Thank you sir

  • @shraddhadoshi4833
    @shraddhadoshi48335 күн бұрын

    Thanks for Making this lecture sir! it has been really helpful

  • @dikshaverma6110
    @dikshaverma61105 күн бұрын

    Mind blowing explanation sir.

  • @YouTubeSiva-r7y
    @YouTubeSiva-r7y5 күн бұрын

    Admission process does it takes for every 6months or 1year for pgee

  • @MahendraKhatri-d2f
    @MahendraKhatri-d2f5 күн бұрын

    Good night sir

  • @theLearnGuide
    @theLearnGuide5 күн бұрын

    Thank you sir

  • @arzoojaiswal775
    @arzoojaiswal7756 күн бұрын

    In question 14 insted of multiplying with 2*13(which is no. og blocks) shouldn't we multiply with 2*13/k (which equals the number of sets)

  • @ravikrishnapedasanaganti9681
    @ravikrishnapedasanaganti96816 күн бұрын

    😅😮

  • @user-lh6vj1kc8m
    @user-lh6vj1kc8m6 күн бұрын

    5:37

  • @vaibhavagarwal602
    @vaibhavagarwal6027 күн бұрын

    he teahes good i guess but he is defenitely a bitneurotic the way he talks man.

  • @Aryanraj-nu2ol
    @Aryanraj-nu2ol7 күн бұрын

    Start at 6:40

  • @prajwalm.s7976
    @prajwalm.s79767 күн бұрын

    Thank you very much sir

  • @MahendraKhatri-d2f
    @MahendraKhatri-d2f7 күн бұрын

    (⁠◔⁠‿⁠◔⁠)(⁠◔⁠‿⁠◔⁠)(⁠◔⁠‿⁠◔⁠)

  • @PENJENDRUVARUN-uy2ov
    @PENJENDRUVARUN-uy2ov7 күн бұрын

    00:00 Introduction to the Academy Computer Science Center 04:31 Understanding concepts but unable to solve questions can be detrimental in GATE exam. 11:33 Operating System CPU Utilization 14:45 Understanding the basic concept of Operating Systems 20:44 The degree of multiprogramming increases CPU utilization 23:36 Understanding the two types of multiprogramming 29:31 Types of execution in operating systems 31:55 Multiprogramming in operating systems 37:11 Multitasking and multi-user support in operating systems 40:15 Operating systems vary in their multi-user capabilities 47:08 Operating systems can interact with the CPU and manage embedded systems. 49:50 Real-time operating system used in rocket launching 55:02 Android operating system is quite different and has unique problems. 58:14 Me Tomorrow Building Activities Crafted by Merlin AI.