Home | CrazyEngineers

madhuridoppalapudi
@madhuridoppalapudi-MKoJAB • Nov 15, 2025

Nov 15, 2025

1.4K

WoodPECKER:E-INTERIOR DESIGNERS

Project Abstract / Summary : Wood Pecker’ (On-line interior designers) is to create a virtual platform where a common man can make his own dream home, franchise or a business...

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Debasmita Banerjee
@debasmita-9A90wv • Nov 6, 2025

Nov 6, 2025

1.5K

Newly Devised Image Analysis Lab-Tool To Be A Boon For Cancer Detection

A bet on life â incorporating a full-fledged laboratory inside a smartphone, this is how the world seems to reciprocate the upcoming application, ready to vanquish Cancer. A group of...

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Anoop Kumar
@anoop-kumar-GDGRCn • Nov 6, 2025

Nov 6, 2025

1.4K

[Games] Any PC games suggestion for single player

After almost 4 years I am back on desktop system. Please suggest some games which I can play on single PC. I have earlier played and liked games like Counter...

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RealWire
@realwire-jxdmmG • Nov 5, 2025

Nov 5, 2025

1.1K

Prysmian To Showcase Latest FTTH R&D Results at Lisbon Conference

Milan, 22 February 2010 – Prysmian, world leader in the energy and telecommunications cables industry, will this week unveil the rewards of its focus on FTTH Research and Development, when...

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bhuvan
@bhuvan-X3dzlh • Nov 3, 2025

Nov 3, 2025

8.9K

Mini Project Ideas For Mechanical Engineering - 2023

We have compiled a list of mechanical engineering mini-project ideas that are easy to implement and cost very well under Rs. 10,000. Most of the projects discussed cost under Rs....

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Abhishek Rawal
@abhishek-fg9tRh • Oct 31, 2025

Oct 31, 2025

1.9K

GooglePlayDownloader : An App To Download APK From PlayStore

You heard it right. #-Link-Snipped-# developed by few awesome devs which will let you download any app's apk directly on PC. Source : #-Link-Snipped-# Go compile !!!

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Anoop Kumar
@anoop-kumar-GDGRCn • Oct 30, 2025

Oct 30, 2025

6.9K

KBC (Kaun Banega Crorepati) Double Dip vs. 50/50

One of the lifeline of <a href="https://en.wikipedia.org/wiki/Kaun_Banega_Crorepati#Biggest_Winners" target="_blank" rel="nofollow noopener noreferrer">Kaun Banega Crorepati Biggest Winners</a> was Fifty-Fifty (50/50) which is replaced by Double Dip in fifth season and still in...

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Difficulty - Hard

Total Plays - 74

Allowed Time - 15 sec

Best time - 1.063

The average of five consecutive even numbers is 24. What is the smallest number?

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Explanation:
Average = middle term = 24. Numbers = 20, 22, 24, 26, 28. Smallest = 22.

Leaderboard
Difficulty - Hard

Total Plays - 37

Allowed Time - 15 sec

Best time - 1.448

The ratio of speeds of two cars is 4 : 5. If the faster car covers 300 km in 3 hours, how long will the slower car take?

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Explanation:
Faster car’s speed = 300/3 = 100 km/h. Slower = 100 × 4/5 = 80 km/h. Time = 300/80 = 3.75 ≈ 4 hours.

Leaderboard
Difficulty - Medium

Total Plays - 33

Allowed Time - 10 sec

Best time - 1.124

A sum doubles in 8 years at simple interest. In how many years will it triple?

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Explanation:
If it doubles in 8 years, the interest earned = principal. To triple, interest = 2× principal. So time = 8 × 2 = 16 years.

Leaderboard
Difficulty - Hard

Total Plays - 30

Allowed Time - 15 sec

Best time - 1.411

Who designed the first programmable computer concept (Analytical Engine)?

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Explanation:
Babbage proposed the Analytical Engine, which inspired modern computing architectures.

Leaderboard
Difficulty - Hard

Total Plays - 30

Allowed Time - 15 sec

Best time - 0.532

What happens to electrical resistance as temperature increases in a conductor?

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Explanation:
In most conductors, higher temperature increases atomic vibrations, which hinder electron flow and raise resistance. (But in semiconductors, it’s the opposite — resistance drops!)

Leaderboard
Difficulty - Medium

Total Plays - 28

Allowed Time - 10 sec

Best time - 1.208

What unit measures electrical power?

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Explanation:
The watt measures the rate of energy conversion or power in an electrical circuit.

Leaderboard
Difficulty - Medium

Total Plays - 29

Allowed Time - 10 sec

Best time - 1.160

What does CAD stand for?

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Explanation:
CAD software helps engineers design parts and assemblies digitally before production.

Leaderboard
cindrilla
@cindrilla-uEN5oq • Oct 25, 2025

Oct 25, 2025

1.5K

aptitude questions

a sports dealer bought 2000hockey sticks for Rs 350 each.10%of them were found to be defective and unfit to be sold.At what price should he sell the remaining to get...

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J I J O
@j-i-j-o-Qfo12V • Oct 24, 2025

Oct 24, 2025

1.5K

Query about studying in Singapore..

HI guys, This is for my friend he is a mechanical engineer we studied together. Now he want to go to Singapore for joining MBA. His preferred universities are James...

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Deasel Weasel
@deasel-weasel-A8LaZa • Oct 24, 2025

Oct 24, 2025

1.5K

What High School Classes Should I Take to be an Engineer?

I'm in high school, and my school offers alot of electives. I already signed up for my engineering class, but was wondering if there are any other classes i should...

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Kaustubh Katdare
@thebigk • Oct 23, 2025

Oct 23, 2025

185.9K

Is the job market bad right now or warming up?

I’m seeking opinions on the status of the job markets right now, especially for the engineers. Do you think the job market is bad right now or do you think...

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vinaykumar devarkond
@vinaykumar-devarkond-9KsNLW • Oct 23, 2025

Oct 23, 2025

31.3K

30 Lakhs (in Rupees) to USD?

Rs. 30 Lakhs in USD would be about $36,090, as per USD <> INR exchange rate. If you wish to earn that much salary; you will have to get a...

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Kaustubh Katdare
@thebigk • Oct 23, 2025

Oct 23, 2025

1.5K

Cyber security jobs in India are making a comeback!

Expect rise in the cyber security jobs in India in coming days. Big IT companies in India - viz. TCS, Infosys, Wipro, Cognizant and others may soon begin looking for...

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