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
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 |
