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  • Resource · Video · Youtube
    youtube.com

    CAT: Solve Only 12 Questions -> Get 99% Percentile in Quants

    Kaustubh Katdare
    Kaustubh Katdare
    @thebigk
    May 3, 2026 815

    CAT is all about the right strategy. This video explains how you need to solve only 12 questions correctly to crack the quants section of CAT. Frankly speaking, this is...

    Like 0 Replies 0
    Watch 2
  • Resource · Video · Youtube
    youtube.com

    How Current Actually Flows Through Electric Cables (Eye Opening Video)

    Kaustubh Katdare
    Kaustubh Katdare
    @thebigk
    May 3, 2026 831

    I'm an electrical engineer - and honestly, I didn't know how electric current actually flows through wires. I used to think it was a simple flow of electrons; but reality...

    Like 0 Replies 0
    Watch 1
  • Difficulty - Medium
    Total Plays - 32
    Allowed Time - 10 sec
    Best time - 0.855 sec

    Samsung was founded in which country?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Samsung was founded in South Korea. It later became a global electronics and engineering company.
    Leaderboard
  • Difficulty - Hard
    Total Plays - 26
    Allowed Time - 5 sec
    Best time - 1.098 sec

    Intel was co-founded by whom?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Gordon Moore co-founded Intel with Robert Noyce. Intel became famous for microprocessors.
    Leaderboard
  • Difficulty - Medium
    Total Plays - 28
    Allowed Time - 10 sec
    Best time - 0.758 sec

    Elon Musk's Tesla is named after whom?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Tesla is named after Nikola Tesla. He is famous for his work on AC electrical systems.
    Leaderboard
  • Difficulty - Medium
    Total Plays - 27
    Allowed Time - 10 sec
    Best time - 0.877 sec

    Sony was founded in which country?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Sony was founded in Japan in 1946. It became one of the world’s best-known electronics companies.
    Leaderboard
  • Resource · Video · Youtube
    youtube.com

    Video: Difference Between Types of Circuit Breakers

    Kaustubh Katdare
    Kaustubh Katdare
    @thebigk
    May 3, 2026 900

    Found an amazing video on YouTube that explains the difference between circuit breakers. I think you will find it useful. Watch the video and if you have a question, share...

    Like 0 Replies 0
    Watch 3
  • Resource · Video · Youtube
    youtube.com

    How to Get 99+ Percentile in CAT - Video By Arun Sharma

    Kaustubh Katdare
    Kaustubh Katdare
    @thebigk
    May 3, 2026 834

    I'm a big fan of Arun Sharma. His video lectures on YouTube are gold! In this video, Arun Sharma explains how to prepare for CAT and get 99+ percentile. It's...

    Like 1 Replies 0
    Watch 1
  • merry
    merry
    @vibrant-truck • Apr 21, 2026
    Apr 21, 2026
    1.2K

    UberEats Clone for a Small Market – Does This Still Work?

    Hey everyone, I’ve been looking closely at how food delivery apps are evolving, and something caught my attention. Big platforms are great, but in many cities (especially smaller ones), restaurants...

    Like 2 Replies 0
  • Difficulty - Hard
    Total Plays - 54
    Allowed Time - 15 sec
    Best time - 1.793 sec

    (Click Play) - Guess the value of "?"

    Tip: Click "Play" to reveal options and start playing.

    The drawing is not to the scale; but assume right angles.

    (Click Play) - Guess the value of "?"
    #A
    #B
    #C
    #D
    Explanation:
    If you complete the triangle on the upper part, its one side is 4; and the other has to be "3". Therefore the remaining size of the quadrilateral will be 3 + 3 = 6m
    Leaderboard
  • Kaustubh Katdare
    Kaustubh Katdare
    @thebigk • May 9, 2026
    May 9, 2026
    871

    Samsung Just Crashed Apple’s AirDrop Party. Galaxy S26 Quick Share Wants In

    Samsung Just Crashed Apple’s AirDrop Party. Galaxy S26 Quick Share Wants In
    Samsung has decided that the easiest way to make file sharing less annoying is to walk straight into Apple’s backyard. The company says the Galaxy S26 series will be the...
    Like 2 Replies 0
  • PRADIP CHAKRABORTY
    PRADIP CHAKRABORTY
    @pradip-MzE4HZ • Mar 20, 2026
    Mar 20, 2026
    2.3K

    PAN CARBON FIBRE

    Please let me have the Machining property details of Carbon Fiber components and the details of Drilling, milling cutter used to machine it.

    Like 0 Replies 0
  • Difficulty - Medium
    Total Plays - 73
    Allowed Time - 15 sec
    Best time - 0.960 sec

    Calculate in Mind: 4% of 475

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Easy way to calculate: 1% of 475 = 4.75. Now to calculate 4%, multiple 4 by '4' to get 16, and then multiple 4 x 0.75 which is 3. Answer must be 16 + 3 = 19.
    Leaderboard
  • Krishna Dabholkar
    Krishna Dabholkar
    @fresh-duster • Mar 14, 2026
    Mar 14, 2026
    2.2K

    Trading course?

    I am 17 and just completed by board exams, any good and free trading courses which i can join during my free time?

    Like 0 Replies 0
  • Kaustubh Katdare
    Kaustubh Katdare
    @thebigk • May 9, 2026
    May 9, 2026
    971

    JBL Live 780NC and 680NC launch with AI ANC, LDAC and up to 80-hour battery life

    JBL Live 780NC and 680NC launch with AI ANC, LDAC and up to 80-hour battery life
    JBL is back with two new wireless headphones. And this time, it is coming for the people who usually default to Sony or Bose. The company has added the Live...
    Like 2 Replies 0
  • Kaustubh Katdare
    Kaustubh Katdare
    @thebigk • May 9, 2026
    May 9, 2026
    1.0K

    Google Expands Chrome AI Features and Gemini Integration to India, Canada, and New Zealand

    Google Expands Chrome AI Features and Gemini Integration to India, Canada, and New Zealand
    Google has officially announced the expansion of its built-in artificial intelligence features for the Chrome browser, targeting users in India, New Zealand, and Canada. The update brings a suite of...
    Like 2 Replies 0
  • Shyam Vijay
    Shyam Vijay
    @shyamvijay • Feb 27, 2026
    Feb 27, 2026
    894

    What Challenges Do Developers Face When Building Scalable AI Chatbot Applications?

    As AI chatbot adoption continues to grow, businesses are increasingly integrating conversational systems into their web and mobile applications to automate support, improve engagement, and streamline communication. However, building chatbot...

    Like 1 Replies 0
  • Kaustubh Katdare
    Kaustubh Katdare
    @thebigk • Feb 27, 2026
    Feb 27, 2026
    663

    Thoughts on OpwnClaw Bot aka (ClawdBot)?

    OpenClaw aka ClawdBot seems to be dividing engineers. Some say it's productivity powerhouse, while other say it's got bugs and security issues. If anyone of you has used ClawdBot -...

    Like 2 Replies 0
  • Difficulty - Medium
    Total Plays - 78
    Allowed Time - 10 sec
    Best time - 1.048 sec

    What is type of null in JavaScript?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Due to a historical bug in JavaScript, typeof null returns "object". It is a well-known quirk of the language.
    Leaderboard
  • Difficulty - Easy
    Total Plays - 73
    Allowed Time - 10 sec
    Best time - 0.716 sec

    What is type of (5,) in Python?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    The trailing comma makes it a tuple. Without the comma, (5) would just be an integer.
    Leaderboard
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