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An operating system is the soul of a computer system. It’s a software that supports the basic functions of the system like scheduling tasks, managing memory etc. Managing operating systems therefore is one of the major roles that a software engineer has to play in the company. That is why recruiters make sure that the candidate is adept in this domain.

This course will explain to you the basics of operating systems. It also covers the types, properties and processes of operating systems in detail. The most important topic of process scheduling has been meticulously covered in the videos. So start preparing with this course and bag a job in your dream company!

What you will learn

  • Operating systems and their properties
  • All about memory management
  • Concept of processes and process scheduling
  • Basics of I/O- Hardware and Software

Curriculum for this course

Videos

  • An Introduction
  • Basics of Process Management
  • Process Synchronization
  • Deadlocks
  • Memory Management
  • Page Replacement Algorithms
  • Semaphores
  • Secondary Memory Management

Online Tests

  • Evaluation Test 01 – Operating System
  • Evaluation Test 02 – Operating System
  • Evaluation Test 03 – Operating System
  • Evaluation Test 04 – Operating System
  • Evaluation Test 05 – Operating System

Support & Help

  • Feel free to message us with any issues, queries or feedback you have about this course. We are happy to help!

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Operating System

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Frequently Asked Questions

  • Why enroll in the Bullseye Online Classroom Program?
  • The Bullseye Online Classroom Program materialized out of the need to help CAT aspirants with one of their biggest hurdles: lack of time to attend regular classroom sessions. At Bullseye, we understand how difficult it is to manage nine-to-six jobs or college and then head to a coaching center to study. And that is where this course comes to the fore – to bring the classroom experience right in your living room, and at the time of your convenience.
  • What is the difference between in-person courses and online courses?
  • In-person courses and Online courses are the exact same.

    The online courses incorporate the same instructors, syllabus, material and resources. The only difference is that with Live Online Classes, students do not physically visit a classroom. However, it is live and interactive, ensuring the same quality of preparation.

    Courses are delivered in several batches of different times, so it doesn’t matter where you are - this is an Online Course for you. Everything else including the flow of lectures, pace and subjects covered remain the same. And the best part, the online courses are priced almost a quarter of what most in-person courses cost.
  • What's the difference between Bull Comprehensive and Bulls Eye Online Classroom?
  • The fundamental difference between the two is that the Bulls Eye Online Classroom is designed to replicate physical classrooms, while Bull Comprehensive is there to supplement classroom learning with additional practice study material.
    In Online Classroom, students are provided complete hand-holding at every step of the learning, just like a real classroom. The pre-assessment tests allow students to gauge their skill level in a particular topic. The concept videos and eBooks allow students to build conceptual clarity. The live lecture and Whatsapp discussion group allows students to interact with instructors and get doubts cleared, while online tests and assignments help students assess progress. Unlike Bull Comprehensive, students are guided and progress is monitored at every step of the way in Online Classrooms..
  • The live classes form just one part of a comprehensive course. What else do I get?
  • Well, a lot of things. In every course pack, you receive multiple recorded video lectures delivered by our top faculty, eBook, and multiple assignments to help you track your progress so that you keepup to speed in your preparation levels. Additionally, you will also be added to a WhatsApp group where you can talk to your assigned faculty so that you get your doubts cleared and also receive updates about the Live classes.
  • Ah great! But what if I miss a live class?
  • Don’t worry. Every live lecture will be available on your Bullseye dashboard after two days. Also, we’ll keep posting the schedule on WhatsApp so that you do not miss subsequent classes.
  • Please enlighten me about the chapter-wise and sectional-wise courses.
  • We do realize that not every student needs to study all the topics that are usually bundled in a course pack. But unfortunately, he or she has to pay for the entire course. Each student has his or her unique preparation strategy with different strengths and weaknesses. That is where our chapter and sectional-wise courses come to the rescue - to allow you to buy ONLY and ONLY the courses either topic or section-wise.
  • How much do your students improve after taking the course?
  • Each student joins a course at a different level, and makes use of the course in a unique manner. For example, a student might come into the course having done no preparation whatsoever, and may improve his or her score by a large margin. Another student might start off already at a level of high subject knowledge, and reaching his or her goal might only require a small effort. Both students see extremely positive results and reach their goal scores, but trying to quantify improvement would not accurately reflect this.

    If you're looking for specific stories on how satisfied our students are with our courses, please see our Student Testimonials page.
  • What makes your instructors unique?
  • All of our Quant, Verbal, and DI instructors mandatorily take CAT each year and score above a 99 percentile regularly in their respective areas. We make sure that all of our instructors are true experts on the subjects they teach.

    Additionally, our instructors need to have required number of teaching hours before they qualify to teach a subject online. You can read more about the background of all of our individual instructors on our Faculty Profile Page.
  • How do I enroll in a course?
  • Click on the ‘Buy Now’ button present on each course tile to enroll in a specific course.
  • How do I log into live class?
  • To login a live class, you first have to visit the course page where you will see the ‘live class’ category along with its start time. The live class will run only during the times mentioned. In case you miss a class, the recorded video of the class will be available on your dashboard after two days. However, you won’t be able to ask your doubts while viewing the recording of a live lecture.
  • Can I access the course content on my mobile phone?
  • Definitely. You can access your course contents by logging on the course page that was sent in the welcome mail.
  • If I buy more than one online course, can I access both from the same account?
  • Yes, you can access the content of both courses from the same account. However, you will need to make payment separately by clicking on the payment link of each course page.
  • Is my payment secure?
  • Yes, we take your security extremely seriously.

    For making your payments, we use PayU and PayTM, two trusted payments gateways. Your payment is made through these gateways and never ever touches our servers. If you pay by credit or debit card, we never store your credit/debit number or your security code (CVV code).
  • Any technical specifications needed to smoothly run a course?
  • A laptop/desktop/mobile/tablet with a decent internet connection is all you need.
  • I forgot my username and password. How can I retrieve this information?
  • Your username is either of your registered email id, Bulls Eye student id (For existing free account students), or registered mobile number.

    If you forget your passwords, you may reset your password here: https://goo.gl/4Bk8km

    You will simply need to enter in the registered email/mobile number, and a one-time password will be sent to you. After you’ve logged in, you may change the password to whatever you like. Your username should be the full email address that you entered in when you signed up. If you do not remember which email address you used, please contact Student Support at or call at +91-9823157779.
  • I still have some doubts. Who do I reach out to?
  • Fill this query form and we will give you a call back.
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