SBI Probationary Officer Exam Solved Question Paper - 27-06-2015

  • Question 9 :
  • The title for the given passage could be ............

  • How to measure the impact of retrofit programmes of energy conservation
  • Barriers to effective usage of energy
  • Views of stalwarts on disadvantages of retrofit programmes
  • Existing practices of conserving energy
  • How much energy is to be consumed
  • Question 12 :
  • Which of the following TRUE in context of the passage

  • Employing retrofit programmes is relatively a new concept and is yet to become popular
  • The Government so far has been least supportive of retrofit programmes
  • Lack of trust on landlords has been cited as one of the major barriers to employing energy efficiency schemes
  • Retrofit schemes are dependent on incentives to bring about attitudinal change towards energy efficiency schemes
  • All the given statements are true.
  • Question 26 :
  • QST # 26

  • question
  • sense
  • wonder
  • anger
  • understand
  • Question 27 :
  • QST # 27

  • obsession
  • complexity
  • delight
  • knowing
  • drop
  • Question 28 :
  • QST # 28

  • Moreover
  • Exclusive
  • Instead
  • Despite
  • When
  • Question 29 :
  • QST # 29

  • advantages
  • information
  • challenges
  • attampts
  • crisis
  • Question 30 :
  • QST # 30

  • formed
  • affected
  • predicted
  • hazard
  • flooded
  • Question 36 :
  • I. 2x2+23+63=0

    II. 4y2+19y+21=0

  • If x < y
  • If x > y
  • If x ≥ y
  • If x ≥ y
  • If relationship between x and y cannot be established
  • Explanation:

    I. 2x2+23+63=0

    2x2+14x+9x+63 = 0

    2x(x+7)+9(x+7) = 0

    (x+7)(2x+9)=0

    x=-7 or -9/2

    II. 4y2+19y+21=0

    4y2+12y+7y+21=0

    4y(y+3)+7(y+3)=0

    (y+3)(4y+7)=0

    y=-3 or -7/4 ⇒ y>x

  • Question 37 :
  • I. 3x2+29x+56=0

    II. 2y2+15y+25=0

  • If x < y
  • If x > y
  • If x ≥ y
  • If x ≥ y
  • If relationship between x and y cannot be established
  • Explanation:

    I. 3x2+29x+56=0

    3x2+21x+8x+56=0

    3x(x+7)+8(x+7)=0

    (x+7)(3x+8)=0

    x=-7 or -8/3

    II. 2y2+15y+25=0

    2y2+10y+5y+25=0

    2y(y+5)+5(y+5)=0

    (y+5)(2y+5)=0

    y=-5 or -5/2

    ∴ relationship between x and y cannot be established

  • Question 38 :
  • I. 3x2+23x+44=0

    II. 3y2+20y+33=0

  • If x < y
  • If x > y
  • If x ≥ y
  • If x ≥ y
  • If relationship between x and y cannot be established
  • Explanation:

    I. 3x2+23x+44=0

    3x2+12x+11x+44=0

    3x(x+4)+11(x+4)=0

    (x+4)(3x+11)=0

    x=-4 or -11/3

    II. 3y2+20y+33=0

    3y2+9y+11y+33=0

    3y(y+3)+11(y+3)=0

    (y+3)(3y+11)=0

    y=-3 or -11/3

    ⇒ y≥x

  • Question 39 :
  • I. 4x2-29x+45=0

    II. 3y2-19y+28=0

  • If x < y
  • If x > y
  • If x ≥ y
  • If x ≥ y
  • If relationship between x and y cannot be established
  • Explanation:

    I. 4x2-29x+45=0

    4x2-20x-9x+45=0

    4x(x-5)-9(x-5)=0

    (4x-9)(x-5) = 0

    x=9/4 or 5

    II. 3y2-19y+28=0

     3y2-12y-7y+28=0

    3y(y-4)-7(y-4)=0

    (3y-7)(y-4)=0

    y=7/3 or 4

    ∴ relationship between x and y cannot be established

  • Question 40 :
  • I. 2x2-13x+21=0

    II. 5y2-22y+21=0

  • If x < y
  • If x > y
  • If x ≥ y
  • If x ≥ y
  • If relationship between x and y cannot be established
  • Explanation:

    I. 2x2-13x+21=0

    2x2-7x-6x+21=0

    x(2x-7)-3(2x-7)=0

    (2x-7)(x-3)=0

    x=7/2 or 3

    II. 5y2-22y+21=0

    5y2-15y-7y+21=

    5y(y-3)-7(y-3)=0

    (y-3)(5y-7)=0

    y=3 or 7/5

    ⇒  x ≥ y

  • Question 42 :
  • 17 19 25 37 ? 87 

  • 63
  • 52
  • 55
  • 67
  • 57
  • Explanation:

    17+((1)2+1)19+((2)2+2)25+((3)2+3)37+((4)2+4)57+((5)2+5)

  • Question 43 :
  • 61 82 124 187 ? 376

  • 271
  • 263
  • 257
  • 287
  • 249
  • Explanation:

    61+(21×1)82+(21×2)124+(21×3)187+(21×4)271+(21×5)376

  • Question 45 :
  • 179 180 172 199 135 ?

  • 236
  • 272
  • 240
  • 256
  • 260
  • Explanation:

    179(+13)180(-23)172(+33)199(-43)135(+53)260

  • Question 46 :
  • 14 6 5 6.5 12 ?

  • 29
  • 27
  • 23
  • 33
  • 35
  • Explanation:

    14(×0.5-1)6(×1-1)5(×1.5-1)6.5(×2-1)12(×2.5-1)

  • Question 62 :
  • 11.922+16.012 = ?2×3.852

  • 15
  • 2
  • 4
  • 5
  • 12
  • Explanation:

    (11.92)2+(16.01)2 = ?2×(3.85)2

    (12)2+(16)2=?2×(4)2

    ?=√400/16

    ∴ ? = 5

  • Question 64 :
  • 820.01-21×32.99+?=240

  • 105
  • 173
  • 113
  • 234
  • 143
  • Explanation:

    820-21×32+?=240

    820-693+?=240

    127+?=240

    ?=240-127=113

  • Question 65 :
  • 299÷12×13.95+?=24.022

  • 285
  • 225
  • 325
  • 150
  • 185
  • Explanation:

    299÷12×13.95+?=24.022

    300÷12×14+?=(24)2

    ?=576-350

    ?=225

  • Question 81 :
  • Which of the following subjects does J like

  • Geography
  • Computer
  • Commerce
  • History
  • English
  • Explanation:

    Floor Number  Person Subject
    7 P Biology
    6 K Accounts
    5 J History
    4 N English
    3 M Computer
    2 O Commerce
    1 L Geography
  • Question 87 :
  • How is P related to T

  • Brother
  • Cannot be determined
  • Brother-in-law
  • Cousin brother
  • Uncle
  • Explanation:

SBI Probationary Officer Exam Solved Question Paper - 27-06-2015
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