CrazyEngineers

Kaustubh Katdare
@thebigk • May 3, 2026

May 3, 2026
31.1K

TCS Next Step (nextstep.tcs.com) Application, Pre-Requisites & Procedure

TCS recruits hundreds of engineering graduates through their placements portal TCS Next Step ( nextstep.tcs.com ). It's a gateway for the fresh computer science, IT and other engineers into the...

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Resource Video Youtube

youtube.com

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

Kaustubh Katdare @thebigk

May 3, 2026 580

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...

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Resource Video Youtube

youtube.com

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

Kaustubh Katdare @thebigk

May 3, 2026 594

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...

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Difficulty - Medium

Total Plays - 16

Allowed Time - 10 sec

Best time - 1.574 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.

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Difficulty - Hard

Total Plays - 14

Allowed Time - 5 sec

Best time - 1.220 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.

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Difficulty - Medium

Total Plays - 15

Allowed Time - 10 sec

Best time - 0.844 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.

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Difficulty - Medium

Total Plays - 16

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.

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Resource Video Youtube

youtube.com

Video: Difference Between Types of Circuit Breakers

Kaustubh Katdare @thebigk

May 3, 2026 633

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...

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Resource Video Youtube

youtube.com

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

Kaustubh Katdare @thebigk

May 3, 2026 605

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...

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Ankita Katdare
@abrakadabra • May 2, 2026

May 2, 2026
5.3K

Car Specifications Explained - What do they mean?

I am sure beginners like me who've started reading and writing about car only a few years back had a tough time understanding what certain car specifications meant. I realized...

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amara wilson
@amara-8HZG3i • Apr 29, 2026

Apr 29, 2026
2.5K

How I can make my Career in Digital Marketing?

Would you please tell me how I can make my career in digital marketing. I had done 6 months professional training in digital marketing after my graduation in computer science....

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kulman Lab
@humble-campfire • Apr 29, 2026

Apr 29, 2026
465

I have released browser based CAD software: feedback appreciated

I have recently released Free Online Vector Drawing Tool — Kulman | Draw & Export DXF my 3 years work on CAD software with AutoCAD like UX. No registration, no...

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Scorpion007
@scorpion007-Mj7x2o • May 2, 2026

May 2, 2026
3.3K

How to run single Operating system by using more then one Desktop computer?

From my childhood I have an idea to combine more then one old desktop by some method to run single operating system. through this I want get more efficiency speed...

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Kaustubh Katdare
@thebigk • Apr 21, 2026

Apr 21, 2026
66.1K

TCS Reference ID Related Problems & Solutions

The TCS Reference ID or Number seems to be one of the top issues faced TCS NextStep portal users. We have been constantly receiving complaints about incorrect reference ID, lost...

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merry
@vibrant-truck • Apr 21, 2026

Apr 21, 2026
1.1K

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...

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Difficulty - Hard

Total Plays - 43

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.

#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

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Kaustubh Katdare
@thebigk • Apr 21, 2026

Apr 21, 2026
26.5K

The Full Form Of Google You Didn't Know

Short answer: Google does not have a full form. It's a word derived from a mathematical term called "Googol", which represents a number - 1 followed by 100 zeros OR...

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Ashraf HZ
@Ash • Apr 14, 2026

Apr 14, 2026
1.8K

Wedding season in June/July?

Is June designated to be a wedding season? I had to attend a couple last week (which accounts for my hiatus from CE), and knew about half a dozen more....

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whthedream
@whthedream-sDlV7Z • Apr 21, 2026

Apr 21, 2026
1.5K

Is shopping online safe?

I want to buy something online, but I worry about the safty of my credit card information. Who knows about some safe site for shopping online?

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niranjana
@niranjana-JIX4au • Apr 11, 2026

Apr 11, 2026
1.6K

The Georgia Dome - The Fabric Roofed Architecture

The domes have been a part of the civilization for many years. There is one dome that I think is worth mentioning. It is the Georgia dome in USA. It...

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