SSC CPO (SI Delhi Police & CAPF) - General Intelligence and Reasoning PYQ Quiz 51

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SSC CPO (SI Delhi Police & CAPF) - General Intelligence and Reasoning PYQ Quiz 51 — Questions with Solutions

All 10 questions from this quiz with the correct answer and explanation. Attempt them yourself first, then open each solution to check your reasoning.

1. Q1.If ‘+’ means ‘×’, ‘×’ means ‘–’, ‘–’ means ‘÷’ and ‘÷’ means ‘+’, then what will come in place of the (?) in the following equation? 250 – 10 + 10 × 5 ÷ 2 = ?

   • A.247
   • B.167
   • C.320
   • D.234
   Show answer

   Answer: A. 247

   Given equation: 250 – 10 + 10 × 5 ÷ 2 = ? After putting the signs as per question, we get 250 ÷ 10 × 10 – 5 + 2 ⇒ 25 × 10 – 5 + 2 ⇒ 250 – 5 + 2 ⇒ 247 Hence, 247 is the correct answer.

2. Q2.Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter-cluster.

   • A.WYRS
   • B.PSJK
   • C.PRKL
   • D.FHAB
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   Answer: B. PSJK

   Given that: Three of the four letter-clusters are alike and one is different. The pattern is as follows: + 2 – 7 + 1 3. Descend Option-1 W Y R S 1. Desire + 2 – 9 + 1 Option-2 P S J K 5. Desolate + 2 – 7 + 1 Option-3 P R K L 6. Desperate + 2 – 7 + 1 Option-4 F H A B 2. Destination Hence, PSJK is the odd one out. 4. Destructive

3. Q3.In a certain code language, ‘VATT’ is coded as ‘65’ and ‘STOLK’ is coded as ‘79’. How will ‘GENEROUS’ be coded in that language?

   • A.116
   • B.216
   • C.204
   • D.106
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   Answer: D. 106

   Given that: VATT is coded as 65 The pattern followed here is: (Sum of positional values of the alphabets) + 2 Now, V A T T (22 + 1 + 20 + 20) + 2 ⇒ 63 + 2 = 65 And, S T O L K (19 + 20 + 15 + 12 + 11) + 2 ⇒ 77 + 2 = 79 Similarly, G E N E R O U S (7 + 5 + 14 + 5 + 18 + 15 + 21 + 19) + 2 ⇒ 104 + 2 = 106 Hence, 106 is the correct answer.

4. Q4.If '+' means '÷', '−' means '+', '×' means '−' and '÷' means '×', what will be the value of the following expression? [{( 14 × 6 ) − ( 4 ÷ 3 )} + ( 6 − 4 )] ÷ 3

   • A.3
   • B.6
   • C.1
   • D.9
   Show answer

   Answer: B. 6

   Given expression: [{(14 × 6) – (4 ÷ 3)} + (6 – 4)] ÷ 3 After interchanging the signs as per question, we get [{(14 – 6) + (4 × 3)} ÷ (6 + 4)] × 3 According to BODMAS rule, ⇒ [{8 + 12} ÷ 10] × 3 ⇒ [20 ÷ 10] × 3 ⇒ 2 × 3 = 6 Hence, 6 is the correct answer.

5. Q5.Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth lettter-cluster is related to the third letter-cluster. TEMPLE : SCJLGY :: CHURCH : BFRNXB :: MOSQUE :?

   • A.LMPYPM
   • B.LMPYMP
   • C.LPYMPM
   • D.LMPMPY
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   Answer: D. LMPMPY

   Given that: TEMPLE : SCJLGY CHURCH : BFRNXB MOSQUE : ? The pattern followed here is: T E M P L E –1 –2 –3 –4 –5 –6 S C J L G Y And, C H U R C H –1 –2 –3 –4 –5 –6 B F R N X B Similarly, M O S Q U E –1 –2 –3 –4 –5 –6 L M P M P Y Hence, LMPMPY is the correct answer.

6. Q6.In a certain code language, ‘COURT’ is coded as OCRTR and ‘JUDGE’ is coded as UJAEG. How will ‘ORDER’ be coded in the same language?

   • A.LDRRE
   • B.ROARE
   • C.REARO
   • D.ROBRE
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   Answer: B. ROARE

   Given that: COURT is coded as OCRTR The pattern followed here is C O U R T – 3 R O C T R And J U D G E – 3 U J A E G Similarly, O R D E R – 3 R O A R E Hence, ROARE is the correct answer.

7. Q7.Which of the following numbers will replace the question mark (?) in the given series? 115, 130, 122, 137, 129, ?

   • A.144
   • B.142
   • C.148
   • D.150
   Show answer

   Answer: A. 144

   Given series: 115, 130, 122, 137, 129, ? The pattern followed here is: 115 + 15 = 130 130 – 8 = 122 122 + 15 = 137 137 – 8 = 129 129 + 15 = 144 Hence, 144 is the correct answer.

8. Q8.In a certain code language, ‘FLORA’ is written as ‘WQOLC’ and ‘MONEY’ is written as ‘PNPYE’. How will ‘GOING’ be written in that language?

   • A.VNUPW
   • B.RMWEH
   • C.VBUDP
   • D.RHKSR
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   Answer: A. VNUPW

   Given that: FLORA is written as WQOLC The pattern followed here is: 1st letter = Reverse positional value + 2 2nd letter = Reverse positional value + 2 3rd letter = Reverse positional value + 3 4th letter = Reverse positional value + 3 5th letter = Reverse positional value + 3 So, F = 21 + 2 = 23 i.e W L = 15 + 2 = 17 i.e Q O = 12 + 3 = 15 i.e O R = 9 + 3 = 12 i.e L A = 26 + 3 = 29 i.e C Similarly, GOING will be written as: G = 20 + 2 = 22 i.e. V O = 12 + 2 = 14 i.e. N I = 18 + 3 = 21 i.e. U N = 13 + 3 = 16 i.e. P G = 20 + 3 = 23 i.e. W Hence, VNUPW is the correct answer.

9. Q9.A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example, ‘Q’ can be represented by 12, 43, etc. and ‘M’ can be reprresented by 67, 99, etc. Similarly, you have to identify the set for the word ‘PRICE‘. Matrix-I Matrix-II 012340QTSRP1RPQST2SQTPR3PSRTQ4TRPQS012340QTSRP1RPQST2SQTPR3PSRTQ4TRPQS 567895IMECD6ECMDI7CDIME8MEDIC9DICEM567895IMECD6ECMDI7CDIME8MEDIC9DICEM 0 1 2 3 4 0 Q T S R P 1 R P Q S T 2 S Q T P R 3 P S R T Q 4 T R P Q S 0 1 2 3 4 0 Q T S R P 1 R P Q S T 2 S Q T P R 3 P S R T Q 4 T R P Q S 5 6 7 8 9 5 I M E C D 6 E C M D I 7 C D I M E 8 M E D I C 9 D I C E M 5 6 7 8 9 5 I M E C D 6 E C M D I 7 C D I M E 8 M E D I C 9 D I C E M

   • A.23, 03, 55, 66, 99
   • B.42, 24, 88, 56, 65
   • C.11, 10, 96, 97, 85
   • D.04, 41, 69, 75, 57
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   Answer: C. 11, 10, 96, 97, 85

   . ‘The God who gave us life also gave us liberty,’ said TTH T T 41 C

10. Q10.If a mirror is placed on the line AB, then which of the answer figures is the right image of the given figure? A B Matrix-I Matrix-II 012340HIGCN1CNIGH2IHCNG3NGHIC4GCNHI012340HIGCN1CNIGH2IHCNG3NGHIC4GCNHI567895TDSAE6SATED7DEAST8ATEDC9ESDTA567895TDSAE6SATED7DEAST8ATEDC9ESDTA 0 1 2 3 4 0 H I G C N 1 C N I G H 2 I H C N G 3 N G H I C 4 G C N H I 0 1 2 3 4 0 H I G C N 1 C N I G H 2 I H C N G 3 N G H I C 4 G C N H I 5 6 7 8 9 5 T D S A E 6 S A T E D 7 D E A S T 8 A T E D C 9 E S D T A 5 6 7 8 9 5 T D S A E 6 S A T E D 7 D E A S T 8 A T E D C 9 E S D T A

    • A.10, 21, 68, 77, 56
    • B.34, 43, 95, 85, 96
    • C.41, 14, 76, 99, 79
    • D.22, 00, 87, 67, 67
    Show answer

    Answer: C. 41, 14, 76, 99, 79

    . A democratic government is one in which the rulers are elected by the people. An autocratic government is one in which one person wields absolute power. Monarchic or monarchy refers to a state ruled by a monarch, who is born into the position and serves as the head. Authoritarian government is distinguished by blind submission to authority and restricted political freedom. As a result, it is clear that in a democratic government, the people choose their rulers.

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