Fiitjee - : PIT-2 Test (JEE-Advanced)
Fiitjee - : PIT-2 Test (JEE-Advanced)
                                                                Please read the instructions carefully. You are allotted 5 minutes specifically for
                                                                 this purpose.
                                                                You are not allowed to leave the Examination Hall before the end of the test.
                                                                                                  INSTRUCTIONS
                                                       Caution: Question Paper CODE as given above MUST be correctly marked in the answer OMR
                                                       sheet before attempting the paper. Wrong CODE or no CODE will give wrong results.
                                                       A. General Instructions
                                                       1. Attempt ALL the questions. Answers have to be marked on the OMR sheets.
                                                       2. This question paper contains Three Parts.
                                                       3. SECTION–I is Physics, SECTION–II is Chemistry and SECTION–III is Mathematics.
                RX1,RX2,WX1 TO WX4
                                                       4. Rough spaces are provided for rough work inside the question paper. No additional sheets will be provided
                                                          for rough work.
                                                       5. Blank Papers, clip boards, log tables, slide rule, calculator, cellular phones, pagers and electronic devices, in
                                                          any form, are not allowed.
                                                       B. Filling of OMR Sheet-- General
                                                       1. Ensure matching of OMR sheet with the Question paper before you start marking your answers on OMR
                                                          sheet.
                                                       2. On the OMR sheet, darken the appropriate bubble with HB pencil for each character of your Enrolment No.
                                                          and write in ink your Name, Test Centre and other details at the designated places.
                                                       3. OMR sheet contains alphabets, numerals & special characters for marking answers.
                                      SE
                                       ECCT
                                          TIION
                                              N-- II:: PHYSIICS
                                                              S
                                        SECTION 1 (Maximum Marks: 12)
        This section contains FOUR (04) questions.
        Each question has FOUR options (A), (B), (C) and (D). ONLY ONE of these four options is the correct
         answer.
        For each question, choose the option corresponding to the correct answer.
        Answer to each question will be evaluated according to the following marking scheme:
         Full Marks     : +3 If ONLY the correct option is chosen;
         Zero Marks        :   0 If none of the options is chosen (i.e. the question is unanswered);
         Negative Marks : −1 In all other cases.
2.         In the figure shows two rays A and B being reflected by a mirror and                        A
           going as A and B. The mirror
           (A) is plane                                                                                B
                                                                                                                 A
           (B) is convex
           (C) is concave                                                                                             B
           (D) may be any spherical mirror
3.         For a concave mirror of focal length 20 cm, if the object is at a distance of 30 cm from the pole, then the
           nature of the image and magnification will be
           (A) real and 2                                   (B) virtual and 2
           (C) real and +2                                   (D) virtual and +2
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                                                                                   PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-3
5.         An object is kept in front of a concave mirror of focal length 15 cm. the image formed is three times the
           size of object. Calculate possible distance of the object from the mirror
           (A) 20 cm                                          (B) 30 cm
           (C) 40 cm                                          (D) 10 cm
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PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-4
8.         The focal length of a thin biconvex lens is 20 cm. When an object is moved from a distance of 25 cm in
                                                                                                  m
           front of it to 50 cm, the magnification of its image changes from m25 to m50. The ratio 25 is
                                                                                                  m 50
9.         A large glass slab ( = 5/3) of thickness 8 cm is placed over a point source of light on a plane surface.
           It is seen that light emerges out of the top surface of the slab from a circular area of radius R cm. What
           is the value of R?
10.        A wind electric generator generates a current of 0.9A across a voltage of 240 volt. The ratio of heat
           energy produced in the circuit to the wind energy is n, then 10n is (efficiency of mill 20%).
11.        For an object placed at a distance 2.4 m from a lens, a sharp focused image is observed on a screen
           placed at a distance 12 cm from the lens. A glass plate of refractive index 1.5 and thickness 1 cm is
           introduced between lens and screen such that the glass plate plane faces parallel to the screen. By x
                                                                                                         x
           distance the object be shifted so that sharp focused image is observed again on the screen, if = 0.8,
                                                                                                         n
           then n is
                                                        1 ˆ
12.        A ray of light travelling in the direction
                                                        2
                                                                 
                                                          i  3 ˆj is incident on a plane mirror. After reflection, it travels
                                 1 ˆ
           along the direction
                                 2
                                          
                                   i  3 ˆj . The angle of incidence is 15n, then n is
13.        A parallel beam of light is allowed to fall on a transparent spherical globe of diameter 30 cm and
           refractive index 1.5. The distance from the centre of the globe at which the beam of light can converge
           is 22X mm where X is
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                                                                                PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-5
                                       List-I                                                 List-II
        (P)   The nature of lens used should be                                   1.    Concave
        (Q)   Focal length of the lens                                            2.    Convex
        (R)   Distance of object from the lens                                    3.    80/3 cm
        (S)   If mirror were used, then nature of mirror should be                4.    80/9 cm
                                                                                  5.    80 cm
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PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-6
17.     In List-I are shown four diagrams of real object point O, image point 1 and principal axis (optical axis).
        Select the proper optical system from List-II which can produce the required image. (Image may be real
        or virtual)
                                 List-I                                             List-II
                 O
         (P)                                                            1.   Diverging lens
                                   I
                                   I
         (Q)                                                            2.   Converging lens
                 O
                 O
         (R)                                                            3.   Concave mirror
                |ho| = |hI|       I
                 O
         (S)                                                            4    Convex mirror
                                   I
                                                                        5.   None of the above
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                                                                                   PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-7
                                 SE
                                  ECCTIO
                                       ONN -- III:: C
                                                    CHE
                                                      EMIS
                                                         STRY
                                                            Y
                                        SECTION 1 (Maximum Marks: 12)
        This section contains FOUR (04) questions.
        Each question has FOUR options (A), (B), (C) and (D). ONLY ONE of these four options is the correct
         answer.
        For each question, choose the option corresponding to the correct answer.
        Answer to each question will be evaluated according to the following marking scheme:
         Full Marks        : +3 If ONLY the correct option is chosen;
         Zero Marks        :   0 If none of the options is chosen (i.e. the question is unanswered);
         Negative Marks : −1 In all other cases.
2.         KIO3 reacts with oxalic acid in solution to yield K2C2O4, CO2 and I2. How many grams of oxalic acid will
           be required to react with one gram of KIO3?
           (A) 1.262 g                                        (B) 1.622 g
           (C) 1.747 g                                        (D) 1.022 g
4.         KMnO4 is reduced by AS2O3 in acidic medium. The number of moles of AS2O3 reacting with one mole
           of KMnO4 is
           (A) 0.75                                    (B) 1.25
           (C) 1.50                                    (D) 2
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PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-8
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                                                       website: www.fiitjee.com
                                                                                   PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-9
8.         AO2 disproportionates into AO4 and An+ ion. If the mole ratio of AO2 undergone oxidation and
           reduction is 2 : 3, the value of n is
11.        The total number of amphiprotic species among the following is:
           H2PO3 , HPO24 , H2PO2 , HSO4 , SO 24  , H2O
12.        The total number of carbonate ore among the following is:
           Limestone, Dolomite, Anglesite, Carnalite, Calamine, Chalcocite, Cryolite, Cerrusite, Azurite
13. The number of compound(s) given below having peroxide linkage is:
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PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-10
14.     Some redox reactions are given in List-I. Match them with the correct mole ratio of oxidizing to reducing
        agents given in List-II
                                  List-I                                           List-II
        (P)   MnO 4  C2O 42   MnO2  CO2                   1. 2 : 1
        (Q)    ClO  Fe  OH3  Cl  FeO24                        2.    3:1
                                 
        (R)    HO2  Cr  OH3  CrO42   HO                       3.    2:3
        (S)    N2H4 + Cu(OH)2  N2O + Cu                              4.    3:2
                                                                      5.    3:4
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                                                                              PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-11
17.     In List-I some reactions are given and in List-II, the type of some reactions on the basis of oxidation and
        reduction processes are given. Match the reactions with their type:
                                 List-I                                               List-II
         (P) 3CaO + 2P2O5  Ca3(PO4)2                               1. Disproportionation
         (Q) 2Cu+  Cu  Cu2+                                       2. Comproportionation
         (R) NH4NO2  N2 + 2H2O                                     3. Non-redox
         (S) CH4 + 2O2  CO2 + 2H2O                                 4. Combustion
                                                                    5. Displacement reaction
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PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-12
                               S
                               SECT
                                  TION - IIII:: M
                                                MAATHEMA
                                                       ATIC
                                                          CS
                                         SECTION 1 (Maximum Marks: 12)
        This section contains FOUR (04) questions.
        Each question has FOUR options (A), (B), (C) and (D). ONLY ONE of these four options is the correct
         answer.
        For each question, choose the option corresponding to the correct answer.
        Answer to each question will be evaluated according to the following marking scheme:
         Full Marks      : +3 If ONLY the correct option is chosen;
         Zero Marks        :   0 If none of the options is chosen (i.e. the question is unanswered);
         Negative Marks : −1 In all other cases.
2.         ABCD is a quadrilateral in which AB = AD. The bisector of BAC and CAD intersect the sides ‘BC’
           and ‘CD’ at points ‘E’ and ‘F’ respectively. Then
                    1
           (A) EF  BD                                       (B) EF || BD
                    2
           (C) ‘EF’ need not be parallel to BD               (D) Both ‘(A)’ and ‘(B)’
                                                                           x2 y 2
4.         If x = a sec .cos, y = b sec.sin and z = c tan, then             is equal to
                                                                           a 2 b2
                     z2                                                    z2
           (A) 1                                                (B) 1 
                     c2                                                    c2
                     2
                   z
           (C)                                                  (D) none of these
                   c2
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                                                                                 PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-13
             sin4 x cos 4 x 1
5.         If              then which of the following is/are true.
                2       3   5
                   2    2                                     sin8 x cos8 x    1
           (A) tan x                                     (B)              
                        3                                       8       27    125
                        1                                              5
           (C) tan2 x                                    (D) cos2 x 
                        3                                              7
7.         Triangle is formed by the coordinates (0, 0), (0, 21) and (21, 0). The numbers of integral coordinate
           strictly inside the triangle is less than
           (A) 190                                         (B) 105
           (C) 250                                         (D) 205
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PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-14
8.                                                                                                                
           For a positive integer n, if the quadratic equation, x(x + 1) + (x + 1)(x + 2) + …..+ x  x  1 (x + n) =
           10n has two consecutive integral solutions then value of n – 3 is
9.         If the line 3x + y  9 = 0 divides the line segment joining (1, 3) and (2, 7) internally in the ratio m : n,
           where HCF (m, n) = 1, find m + n.
10.        The total number of real roots of the equation (x  1)2  (x  2)2  (x  3)2  ........  (x  2013)2  0 is
           ________.
11. If x sin  + y cos  = p and x cos  – y cos  = q, then (x2 – p2) + (y2 – q2) is
13.        A person observed the angle of elevation of the top of a tower is 30. He walked 40 m towards the foot
           of the tower along ground level and found the angle of elevation of the top of the tower as 60. Find
              1
                  the height of the tower.
           20 3
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                                                                               PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-15
                   B   x   D      y             C
                                                                                      (5)    3/5
        (A) (P)  3        (Q)  1          (R)  2             (S)   4
        (B) (P)  2        (Q)  1          (R)  4             (S)   3
        (C) (P)  5        (Q)  1          (R)  4             (S)   2
        (D) (P)  3        (Q)  4          (R)  1             (S)   2
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PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-16
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                                                                              PIT-2_JEE Advanced_PHASE-1+2_C-X-PCM-17
Chemistry [SECTION-II]
                                                    SECTION–I
        1.       D                 2.       A                 3.       A                 4.       B
                                                    SECTION–II
        5.       A, B, C           6.       B, C              7.       A, B, C, D
                                                   SECTION–III
        8.       2                 9.       6                 10.      5                 11.      4
        12.      5                 13.      2
                                                      SECTION–IV
        14.      B                 15.      C                 16.      D                 17.      C
Mathematics [SECTION-III]
                                                    SECTION–I
        1.       D                 2.       B                 3.       D                 4.       B
                                                    SECTION–II
        5.       A, B              6.       B, C              7.       C, D
                                                   SECTION–III
        8.       8                 9.       7                 10.      0                 11.      0
        12.      5                 13.      1
                                                   SECTION–IV
        14.      A                 15.      B                 16.      D                 17.      A
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