AIEEE 2011 ANALYSIS

Posted by IIT BOOKS | Wednesday, May 04, 2011 | , , , | 7 comments »
AIEEE 2011 SOLUTIONS FROM ALL INSTITUTES
+ RANK PREDICTOR

TIME INSTITUTE (SETWISE SOLUTIONS )
SET P :- CLICK HERE
SET R :- CLICK HERE
SET Q :- CLICK HERE
SET S :- CLICK HERE

RESONANCE
SOLUTIONS :- CLICK HERE
SETWISE ANSWER KEY
SET P :- CLICK HERE
SET R :- CLICK HERE
SET Q :- CLICK HERE
SET S :- CLICK HERE
RANK PREDICTOR :- CLICK HERE

FIITJEE
SET WISE ANSWER KEY :- CLICK HERE
SOLUTIONS :- CLICK HERE

AAKASH
SOLUTIONS :- CLICK HERE

BRILLIANT
SOLUTIONS :- CLICK HERE

NARAYANA
SOLUTIONS :- CLICK HERE

QUESTIONS UNDECIDED
1) Silver mirror test is given by which of the following compounds ?
a) benzophenone
b) formaldehyde
c) acetone
d) acetaldehyde

Acc to me the answers should be both b and d as both of these compounds give silver mirror test

2)Identify the compound that exhibits tautomerism.
a) Lactic acid
b) 2-Pentanone
c) Phenol
d) 2- Butene
In this case both b and c should be the answers


Further the answer of the following two questions in physics is yet undecided as it is given different in different solutions
1)This question has Statement – 1 and Statement – 2. Of the four choices given after the statements,
choose the one that best describes the two statements.
Statement-1 : Sky wave signals are used for long distance radio communication. These signals are in
general, less stable than ground wave signals.
Statement-2 : The state of ionosphere varies from hour to hour, day to day and season to season.
(1) Statement-1 is true, Statement-2 is true; Statement-2 is the correct explanation of Statement-1.
(2) Statement-1 is true, Statement-2 is true; Statement-2 is not the correct explanation of Statement-1.
(3) Statement-1 is false, Statement-2 is true.
(4) Statement-1 is true, Statement-2 is false.

2)
Direction:
The question has a paragraph followed by two statements, Statement – 1 and statement – 2. Of the
given four alternatives after the statements, choose the one that describes the statements.
A thin air film is formed by putting the convex surface of a plane – convex lens over a plane glass plate.
With monochromatic light, this film gives an interference pattern due to light reflected from the top
(convex) surface and the bottom (glass plate) surface of the film.
Statement-1 : When light reflects from the air-glass plate interface, the reflected wave suffers a phase
change of π.
Statement-2 : The centre of the interference pattern is dark.
(1) Statement-1 is true, Statement-2 is true; Statement-2 is the correct explanation of Statement-1.
(2) Statement-1 is true, Statement-2 is true; Statement-2 is not the correct explanation of Statement-1.
(3) Statement-1 is false, Statement-2 is true. (4) Statement-1 is true, Statement-2 is false.



7 comments

  1. rh // May 5, 2011 at 2:00 AM  

    d paper makers are just u knw
    phele iit k paper mein do galat
    phir paper leak
    aur abh isme do galat dal rakhe hein
    bacho ke bhavise k sath khel rahe hein woh

  2. Anonymous // May 7, 2011 at 4:40 AM  

    right dude

  3. IIT BOOKS // May 7, 2011 at 8:51 AM  

    I CANT DO MUCH ABT IT
    WHATEVER

  4. Anonymous // May 12, 2011 at 5:39 AM  

    kya hamara life ka future is just rs 6lakh??? yaar itni mehnet karo n see mtlab ab corruption hame bhi kha rha hai.... we wnt justice... what say??

  5. Anonymous // May 12, 2011 at 9:41 AM  

    hey guies
    was the second paper easy
    if it was then we should protest

  6. Anonymous // May 14, 2011 at 12:05 AM  

    sir ye joh 4 qstns hai ye sach mein galat hain??n what would me the minimum percentage to get into nit..

  7. IIT BOOKS // May 14, 2011 at 9:23 AM  

    the first two have two answers each
    and the remaining two are the case of partial reasoning
    and for NIT u need about at least 156-180 marks