Mock Test - Vindication

 

 

Dear Parents – Teachers – Students :

 

Following table should dispel any lingering doubts that you might have about the

authenticity of www.My-Teacher.in , as far as its ability to provide the right answer,

when you select the CORRECT option

Sure , GEMINI and PERPLEXITY do provide longer explanations ( about their

choice ) as compared to www.My-Teacher.in

But then, GEMINI – PERPLEXITY , cannot “ generate “ mock tests ( for JEE – NEET

– CET ) , and offer you 4 options to choose from !

Only www.My-Teacher.in :

Ø  Generates 294,000 BILLION , mock tests

Ø  Provides Multiple Choice Questions

Ø  Lets you select from 9 Indian languages ( both for Questions and for Answers )

Ø  Ensures that even for identical selection , no two tests will ever be SAME – hence no copying

Last – but not the least : www.My-Teacher.in is totally FREE and does not even

require registration / login , assuring complete anonymity

No more need be said . I rest my case

 

With regards,

Hemen Parekh

www.HemenParekh.ai  /  07 Sept 2024

 

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Mock Test : Comparison Table

Mock Test   Ø  Question Ø  Options Ø  Correct Answer	Validation By :   Ø  Gemini Ø  Perplexity
( Q:  A )	GEMINI
The output of OR gate is 1
only if both inputs are zero   if either or both inputs are 1   only if both inputs are 1   if either input is zero
if either or both inputs are 1   The OR gate outputs 1 if at least one of its inputs is 1. From the truth table, we can see that the output Y is 1 for input combinations (0,1), (1,0), and (1,1), confirming that the correct answer is option B.	The correct option is: if either or both inputs are 1. An OR gate produces a high output (1) if one or both of its inputs are high (1). It only produces a low output (0) when both inputs are low (0).
	PERPLEXITY
	An OR gate is a digital logic gate that outputs true (1) if at least one of its inputs is true. From the truth table, we can see that the output is 1 if either or both inputs are 1.
( Q : B )
	GEMINI
Which of the following structure is similar to graphite?
BN   B   B C4   BH26
Boron nitride (BN) resembles graphite in structure, as it has a similar layered arrangement	The correct answer is BN. Both graphite and BN (boron nitride) have a hexagonal structure, with alternating atoms forming layers. This similar structure gives them similar properties, such as electrical conductivity and high melting point.
	PERPLEXITY
	The structure that is most similar to graphite is BN (boron nitride).Boron nitride (BN) has a layered structure that is very similar to the structure of graphite. In both materials, the atoms are arranged in hexagonal rings that are stacked on top of each other. The bonding within each layer is strong covalent bonding, while the layers are held together by weaker van der Waals forces.The other options are not correct: ·         B (boron) does not have a layered structure like graphite. B4C (boron carbide) has a different crystal structure that is not similar