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Difficulty - Easy

Total Plays - 0

Allowed Time - 10 sec

Best time - --

What is type of (5,) in Python?

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#A

#B

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#D

Explanation:
The trailing comma makes it a tuple. Without the comma, (5) would just be an integer.

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Difficulty - Medium

Total Plays - 0

Allowed Time - 10 sec

Best time - --

What is the size of char in C programming language?

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#D

Explanation:
In C, char is defined as exactly 1 byte. The actual number of bits in a byte is implementation-defined, but sizeof(char) is always 1.

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Difficulty - Medium

Total Plays - 1

Allowed Time - 10 sec

Best time - --

Which quantity remains constant in series circuit?

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#A

#B

#C

#D

Explanation:
In a series circuit, the same current flows through all components because there is only one path for charge flow. Voltage divides across components, but current remains constant throughout.

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Ankita Katdare
@abrakadabra • Feb 21, 2026

Feb 21, 2026

1.5K

Rugby High School Girls Bag the National Engineering Prize

MECHANICALLY-MINDED girls at Rugby High School have proved themselves top of the class after scooping a top national engineering prize. Bethan Dobson, Georgina Flower, Sarah Parsons, and Charlotte Porter, who...

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Difficulty - Easy

Total Plays - 11

Allowed Time - 15 sec

Best time - 1.495 sec

In a certain code, CAT is written as DBU. How is DOG written in that code?

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#A

#B

#C

#D

Explanation:
Each letter is shifted forward by one position in the alphabet. D → E, O → P, G → H. So DOG becomes EPH.

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Difficulty - Medium

Total Plays - 5

Allowed Time - 10 sec

Best time - 5.821 sec

Choose the correct meaning of the word "Pragmatic"

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#A

#B

#C

#D

Explanation:
“Pragmatic” refers to dealing with things realistically and sensibly. It focuses on practical results rather than theories or emotions.

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Difficulty - Hard

Total Plays - 5

Allowed Time - 15 sec

Best time - 2.075 sec

A train 120 m long crosses a 180 m platform in 15 seconds. What is its speed?

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Explanation:
Total distance covered = 120 + 180 = 300 m. Speed = Distance ÷ Time = 300 ÷ 15 = 20 m/s.

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Kaustubh Katdare
@thebigk • Feb 19, 2026

Feb 19, 2026

79

CrazyEngineers Upgraded :: Welcome to New CE!

CrazyEngineers has just been upgraded to latest version of Jatra - the community platform that powers CE. We've a lot of new goodies packed! @abrakadabra

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Kaustubh Katdare
@thebigk • Feb 18, 2026

Feb 18, 2026

1.9K

How to read WhatsApp deleted messages

WhatsApp now lets people #-Link-Snipped-# sent to group or individual users before they are read. While the feature works in most of the cases, there are typical cases when the...

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Kaustubh Katdare
@thebigk • Feb 19, 2026

Feb 19, 2026

28.1K

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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veereshsg
@veereshsg-BDN31U • Feb 16, 2026

Feb 16, 2026

1.8K

Any Ideas On Load Bearing Capacity In Interference Fit With Shearing Loads.

Any ideas on Load bearing capacity in interference fit with shearing loads.

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maria flor
@maria-flor-8cAkif • Feb 16, 2026

Feb 16, 2026

1.3K

Asia's first Underwater Resort

The Philippines is all set to embrace a futuristic undersea project to rival those in Maldives, Dubai and Fiji, according to a Filipino team of developer and architects, which is...

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Olu_Ola
@olu-ola-gHa7IO • Feb 16, 2026

Feb 16, 2026

8.5K

Relationship between frequency and distance

Please can anybody explain how the frequency of a communication signal affect its propagation range?Answer:In electrical engineering, the relationship between frequency and distance can be analysed in the context of...

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piyushcs
@piyushcs-4pZUx1 • Feb 14, 2026

Feb 14, 2026

2.3K

Soft Computing Vs. Hard Computing

what is the difference b/w soft and hard computing?? 😁

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Chaitali Sumita
@chaitali-sumita-Bn5O8f • Feb 14, 2026

Feb 14, 2026

6.7K

Electric Flux Magnetic Flux Difference

Below is the simple explanation of electric flux and magnetic flux and the difference between the two. Let me know if you have more questions. I will be happy to...

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Mohamed Shameem
@mohamed-qo4JgZ • Feb 14, 2026

Feb 14, 2026

4.6K

Puzzle1

1. A book contains 50 leaves. In one page there are 20 lines and in each line there are 10 words. How many words does that book contain?

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Julian Cross
@hCKNKn6 • Feb 12, 2026

Feb 12, 2026

400.9K

Does anyone have experience with High Voltage DC Testing?

Does anyone here have experience with High Voltage DC testing? I work in Automotive Validation Testing, focusing on Test Equipment design, DAQ, and LabVIEW for typical automotive products. Our current...

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nithin krishna
@nithin-krishna-lZ6sJA • Feb 12, 2026

Feb 12, 2026

30.4K

TCS NextStep Portal Not Opening!

sir i have to register for off campus i am trying from 2 days to register, but site is not supporting for me to register, today is the last day...

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Andrew Kelly
@andrew-kelly-rogwXE • Feb 7, 2026

Feb 7, 2026

1.2K

Interesting Roof Structures

I am an undergraduate student studying towards an MEng degree in Civil Engineering at the University of Glasgow. As part of my 4th year dissertation I am looking into roof...

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Kaustubh Katdare
@thebigk • Feb 5, 2026

Feb 5, 2026

2.3K

Book LPG Cylinder Online (Bharat Gas | Indane | HP Gas)

Want to book your LPG cylinder online via an android app? Well, leading LPG cylinders service providers Bharat Gas, Indane and HP Gas have launched their respective android apps to...

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