Hi Friends,

Even as I launch this today ( my 80th Birthday ), I realize that there is yet so much to say and do. There is just no time to look back, no time to wonder,"Will anyone read these pages?"

With regards,
Hemen Parekh
27 June 2013

Now as I approach my 90th birthday ( 27 June 2023 ) , I invite you to visit my Digital Avatar ( www.hemenparekh.ai ) – and continue chatting with me , even when I am no more here physically

Sunday, 10 November 2024

Proof of Pudding is in Eating

 


 

 

Revolutionizing Exam Integrity with Unique Test Papers ? Precisely


In my yesterday’s blog / post, I mentioned :

Ø  On www.My-Teacher.in , no two students ( even those sitting close to each other ), can cheat by looking over the shoulder and COPY the answers entered by the next guy . How come ?


From our nearly unfathomable database of Multiple Choice Questions ( MCQ ), we can generate 294 Quintillion , UNIQUE “ Question Papers “ a number so vast it would take trillions of years to exhaust even at one test per 10 minutes !


Conclusion :


- were to copy > www.My-Teacher.in < , then no need to worry about cheating , even if the NEET exams are conducted in 10,000 Examination Centres and are spread over 200 days , morning – afternoon and evening !


Now since some of you may not believe in the above claim. I thought only way to prove is to conduct a small experiment in which, using the SAME / IDENTICAL , test criteria selection , I generate TWO tests and compare their results .

Following is the result :

 

Mock Test Criteria selected for my experiment :

Language >  English  //   Exam  >   NEET   //   Subject   >   Physics

RESULTS :

Question No

Mock Test A

Mock Test B

 

 

 

 

 

 

1

Light with an average flux of 20 W/cm² falls on a non-reflecting surface at normal incidence having surface area 20 cm². The energy received by the surface during a time span of 1 min is?

The gases carbon-monoxide (CO) and nitrogen at the same temperature have kinetic energies E1 and E2 respectively. Then

 

 

 

2

A wire of resistance 4 Ω is stretched to twice its original length. The resistance of stretched wire would be?

Two identical balls A and B moving with velocities +0.5 m/s and -0.3 m/s respectively, collide head on elastically. The velocity of the balls A and B after collision will be respectively?

 

 

 

3

A uniform rod of length l and mass m is free to rotate in a vertical plane about A. The rod initially in horizontal position is released. The initial angular acceleration of the rod is (moment of inertia of rod about A is ml23)?

The nucleus 48115Cd, after two successive β-decay will give

 

 

 

4

Fuse wire is a wire of?

A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. A mass of 2 kg is suspended from the rod at 20 cm and another unknown mass m is suspended from the rod at 160 cm mark. Find the value of m such that the rod is in equilibrium. (g=10 m/s²)

 

 

 

5

The dimensions of (μ_0 / ε_0)^{1/2} are

If the critical angle for total internal reflection from a medium to vacuum is 45°, then what is the velocity of light in the medium?

 

 

 

6

In meter bridge, the balancing length from left is found to be 20 cm when standard resistance of 1Ω is in right gap. The value of unknown resistance is?

A car accelerates from rest at a constant rate α for some time, after which it decelerates at a constant rate β and comes to rest. If the total time elapsed is t, then the maximum velocity acquired by the car is

 

 

 

7

With the propagation of a longitudinal wave through a material medium, the quantities transmitted in the propagation direction are:

A balloon with mass m is descending down with an acceleration a. How much mass should be removed from it so that it starts moving up with an acceleration a?

 

 

 

8

A positively charged particle moving due east enters a region of uniform magnetic field directed vertically upwards. What will the particle do?

What is the formula for calculating kinetic energy?

 

 

 

9

Heavy water is used as a moderator in a nuclear reactor. The function of the moderator is

In the energy band diagram of a material, the open circles and filled circles denote holes and electrons respectively. The material is a/an?

 

 

 

10

The work function of a photosensitive material is 4.0 eV. This longest wavelength of light that can cause photon emission from the substance is (approximately)

In any fission process the ratio, mass of fission products//mass of parent nucleus, is

 

As seen in the comparison above, no two tests are alike, proving the unique generation capability of our platform

 

Dear Readers :


See it for yourself

Visit www.My-Teacher.in now to explore this innovation and witness it in action !

No registration – No login – No payment of any fees – No limit on usage .

Simply type in your Mobile browser > www.My-Teacher.in 

Then check out the REPEATABILITY of my experiment

And to test its SCALABILITY , repeat this experiment by generating 10 tests – of course, using IDENTICAL Test Criteria


 

With regards,


Hemen Parekh

www.My-Teacher.in

www.HemenParekh.ai  /  11  Nov  2024

 


MOCK TESTS which cannot get Duplicated ?

 


On www.My-Teacher.in , no two students ( even those sitting close to each other ), can cheat by looking over the shoulder and COPY the answers entered by the next guy

How come ?

From our nearly unfathomable database of Multiple Choice Questions ( MCQ ), we can generate 294 Quintillion , UNIQUE “ Question Papers “ !

As per ChatGPT :

One quintillion is equal to one trillion (1,000,000,000,000) millions

So, it would take approximately 19 trillion years for the person to complete one quintillion tests at a rate of one test every 10 minutes.

Any surprise that the expert committee ( headed by former ISRO chief, Shri Radhakrishnan ) for NTA related reforms ( including the system for conduct of NEET exam ), has recommended change over to a Computer Based Test { CBT }  !

What is holding back NTA to go beyond Committee recommendation and fully COPY , what www.My-Teacher.in has already implemented ?

No need to worry about cheating , even if the NEET exams are conducted in 10,000 Examination Centres and are spread over 200 days , morning – afternoon and evening !

Coming to think of it , why not enable ANYONE to take this Exam , at ANY TIME and from ANYWHERE , by advance registration / allotment of UNIQUE password / multiple BIOMETRIC recognition / max TWO attempts in a calendar year ?

Hey , NTA :

www.My-Teacher.in got designed / developed and launched, in 8 weeks on a shoe-string budget , as against your budget of crores of rupees !

 

with regards,

hemen Parekh

www.My-Teacher.in

www.HemenParekh.ai  /  10 Nov 2024

 

Saturday, 9 November 2024

Crossword Lovers : Now you can Cheat yourself !

 

 

I am no Crossword puzzle lover . From my following , curiosity-inspired “ Experiment “ , you might even conclude that I am a “ destroyer “ of all the fun , in the matter of X-word puzzles !

In today’s Hindustan Times , I just happened to chance upon a Crossword puzzle. Being a very lazy guy, I wondered >  Can I get ChatGPT to solve this for me ? – of course in 5 seconds as against an average human lover raking her brain for 30 minutes

So , I just took a photo of that puzzle and uploaded on ChatGPT and asked it to come up with a solution

It came up with the following solution ( of course in 5 seconds )

DISCLAIMER > I cannot vouchsafe that what ChatGPT came up with is correct :

ChatGPT :

I can help you solve the crossword based on the clues provided. Let's go through some of them step by step:

Cryptic Clues

Across:

1.     Rita altered a capital investment (5) – Clue indicates an anagram of "Rita" for a financial term (possible answer: TIRA).

2.     Rev up? (3,5) – A phrase meaning "Rev up," could be GET GOING.

3.     Dupes are baffled by fake (5) – Could be GUILE (synonym for deception).

4.     Everyday charge of simplest kind in heraldry (8) – Could be ORDINARY (in heraldry, it’s a simple design).

5.     People said to be longing perhaps for some land (5) – Sounds like a homophone; answer might be ISLES.

6.     Character expressed in writing (6) – Could be SCRIPT.

7.     Some rags woven into a very fine material (8) – Could be ORGANDIE.

8.     Get pupils in order (5) – Could be TRAIN (to teach/organize).

Down:

2. Centre is replaced on the quiet (2,6) – Possibly IN SECRET. 5. Resort in a sunny country (6) – Possibly HAVANA (in Cuba). 14. Drinking song about the States (8) – Could be CHANTING (with "US" inside it). 20. Rush into the boat (5) – Could be BOARD.

Without wasting my time to check whether this answer makes any sense , I asked ChatGPT :

OK , now I give you another image . Can you reverse the logical process and find the CLUES ? “

When I uploaded the IMAGE of yesterday’s “ solved “ puzzle appearing in the newspaper , ChatGPT  came up with the following :

“ Yes, I can reverse-engineer potential clues based on the answers provided in the crossword. Here are some examples of clues that could lead to the given answers:

Cryptic Solutions and Clue Suggestions

1.     TWO MASTERS(10) "Pair controlling multiple tasks?"

2.     CASE(4) "Container or legal situation."

3.     MAFIA(5) "Organized crime group."

4.     EVENTS(6) "Occurrences or happenings."

5.     BIMAT(5) This could be a specific term; need context for the clue.

6.     UP TO DATE(8) "Current or modern."

7.     HELLO(5) "Standard greeting."

8.     CLIMATE(7) "Weather conditions over time."

9.     STRIPES(7) "Patterned bands on an object or uniform."

10.  ANEMONE(7) "Sea creature or a flower."

11.  PEN PUSHER(10) "Office worker in charge of paperwork."

12.  DRAFF(5) "Residue from brewing."

13.  NAPOLEON(8) "Famous French military leader."

14.  NEVERMORE(9) "Famous refrain from Edgar Allan Poe’s work."

15.  METER(5) "Instrument for measuring."

16.  WOLF(4) "Carnivorous animal or greedy person."

17.  WELLINGTON(10) "British military leader."

Quick Solutions and Clue Suggestions

1.     COME TO PASS(10) "Happen or take place."

2.     VIEW(4) "Opinion or scene."

3.     SORT(4) "Arrange or kind."

4.     OPPONENT(8) "Rival in a competition."

5.     TOTAL(5) "Sum or entire."

6.     PRIMACY(7) "State of being first in importance."

7.     OPULENT(7) "Luxuriously rich."

8.     TRIBAL(6) "Relating to a group or clan."

9.     ATTENTION(9) "Focus or notice."

10.  GAGER(5) May refer to an unusual term for a clue.

11.  HIGHLANDER(10) "Person from a mountainous region."

Would you like more clues for these or any specific adjustments?

 

I continued with :

Hey , You are good ! Can you solve a crossword puzzle in Gujarati language ? “

ChatGPT replied :

“Thank you for the compliment! Yes, I can certainly try to help solve a crossword puzzle in Gujarati. If you provide the clues (in Gujarati) and the crossword grid or any relevant information, I'll do my best to find the answers. Feel free to share a crossword or clues for me to work on!

 

Great , here are the clues . Let me see what you can come up with { I uploaded image of the Gujarati puzzle appearing in today’s Janmbhoomi – Pravasi }

 

ChatGPT said:

Thank you for providing the Gujarati crossword and clues. I will take a closer look at the grid and clues to solve the puzzle. This may take a bit of time, so I appreciate your patience as I work through it.

Let me start analyzing the clues and cross-referencing them with the grid to find possible answers.

 

While you are taking a closer look , let me know in how many languages can you solve crossword puzzles

 
ChatGPT said:

I can attempt to solve crossword puzzles in a variety of languages, especially those with a significant amount of linguistic resources available. Here are some languages in which I can help solve crosswords:

Strong Capabilities:

  • English: My primary language for solving crosswords.
  • Spanish: Quite proficient with clues and vocabulary.
  • French: Good understanding of common crossword terminology.
  • German: Can work with basic and intermediate crossword clues.
  • Italian: Can solve simpler crosswords with straightforward clues.
  • Portuguese: Similar to Spanish, I can solve intermediate-level puzzles.
  • Gujarati: Familiar with basic and intermediate vocabulary (as we're working on now).
  • Hindi: Proficient with common words and crossword-style clues.

Moderate Capabilities:

  • Dutch
  • Swedish
  • Turkish
  • Russian (basic)
  • Arabic (basic)
  • Bengali (basic)
  • Tamil (basic)

Limited Capabilities:

  • Other regional and less commonly taught languages may be more challenging due to limited access to extensive linguistic databases.

The ease of solving crosswords in these languages depends on the complexity of the clues, idiomatic expressions, and specific cultural references. The more straightforward and factual the clues, the better I can assist.

I  said:

 

OK , by now , have you found solution to that Gujarati puzzle ?

 

ChatGPT said:

 

I'm still in the process of analyzing the clues and cross-referencing them with the grid for the Gujarati crossword. Since these puzzles require careful attention to the language and cultural context, it may take a bit of time to solve them thoroughly.

To ensure the most accurate and thoughtful responses, I'll need to translate and interpret the clues and fill them into the grid accordingly. I'll continue working on this, but it might take a little longer to provide a full solution. Thank you for your patience!

Friday, 8 November 2024

Apaar : Why go that far ?

 


 

Article link:

Hindustan Times - Too many digital IDs spoil the broth  

by    Charles Assisi

---

Extract from the article:

 

The article discusses India's new student ID initiative, APAAR, which has the potential to complicate digital identification systems rather than simplifying them.

 

The initiative raises concerns about the efficiency and cost implications. Schools are distributing forms for these digital IDs to minor students, which has sparked debate over the practicality of such an approach.

 

 Simultaneously, the Ministry of Health is developing its Health ID initiative, adding another layer to the evolving landscape of digital identification projects in India.

 


My Take:


 I am One , I will become Many

 

There are dozens of such IDENTIFIER CARDS

 

For want of space, I have tried to compare the data requirement of only a few, in the following Comparative Chart ( - although somewhat incomplete )

 

Seamless Academic Journeys Await

 

"The vision of the APAAR ID to centralize academic information and facilitate educational transitions is promising. The article's focus on the potential challenges of managing numerous digital IDs underscores the importance of effective implementation and user-friendly design to maximize the benefits of such initiatives."

 

SARSEL = (Single Academic Registration System of Education and Learning)

Creating a unified portal like SARSEL would require a comprehensive approach,

integrating multiple facets of the Indian education system. 

Here's a concrete proposal:

 

Aadhar or Apaaar or SARSEL ?

 

 

Call to Action:

 

To the Ministry of Education and Health in India, I urge a collaborative effort to streamline digital ID initiatives like APAAR and the Health ID. Prioritize user experience and interoperability to ensure that these systems simplify processes for students and citizens, rather than adding unnecessary complexity.

---

With Regards,


Hemen Parekh

 

www.My-Teacher.in

 

www.HemenParekh.ai  /  09  Nov  2024