RBI GRADE ‘B’ OFFICER’S EXAM Held on : 2007 (Part-IV)Total Questions: 6011. How many such digits are there in the number 57692483, which after rearranging the digits of the number in descending order from left to right will remain at the same position as before the rearrangement ?(1) None(2) One(3) Two(4) Three(5) More than threeCorrect Answer: (2) OneSolution:5 7 6 9 2 4 8 3 9 8 7 6 5 4 3 212. In a certain code RAIN is written as 8$%6 and MORE is written as 7#8@. How is REMAIN written in that code ?(1) 8@7$%6(2) 7@#$%6(3) #@&$%6(4) #@7$%6(5) None of these.Correct Answer: (1) 8@7$%6Solution:(1) R A I N M O R E↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓8 $ % 6 7 # 8 @.Therefore, R E M A I N↓ ↓ ↓ ↓ ↓ ↓8 @ 7 $ % 613. Five friends were travelling by train between stations A and B. Each one gets down at a different station one after the other. Nitin gets down before Lata and Shikha but not before Sunil. Anil is not the last to get down. Who got down first from the train?(1) Sunil(2) Nitin(3) Shikha(4) Cannot be determined(5) None of theseCorrect Answer: (4) Cannot be determined14. Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to the group ?(1) Rose(2) Marigold(3) Lotus(4) Hibiscus(5) JasmineCorrect Answer: (4) HibiscusSolution:Except Hibiscus, all others are sweet smelling flowers. Hibiscus is a plant or bush with large, brightly coloured flowers, grown especially in tropical countries.15. Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group ?(1) Food : Hunger(2) Water : Thirst(3) Air : Suffocation(4) Talent : Education(5) Leg : LameCorrect Answer: (4) Talent : EducationSolution:Without food we feel hungry. Without water we feel thirsty. Without air we feel suffocation. Similarly, without leg one is lame.16. In a certain code PATHOLOGIST is written as PIUBQKSRHFN. How is CONTROVERSY written in that code ?(1) SUOPDNXRQDU(2) SUOPDNZTSFW(3) QSMNBPXRQDU(4) QSMNBPZTSFW(5) None of theseCorrect Answer: (1) SUOPDNXRQDUSolution:17. Study the following five numbers and answer the questions given below :517 325 639 841 792What will be last digit of the third number from top when they are arranged in descending order after reversing the position of the digits within each number ?(1) 7(2) 3(3) 5(4) 2(5) None of theseCorrect Answer: (2) 3Solution:517 ⇒ 715325 ⇒ 523639 ⇒ 936841 ⇒ 148792 ⇒ 297Descending order.936 > 715 > 523 > 297 > 148523 ⇒ Last digit18. Study the following five numbers and answer the questions given below :517 325 639 841 792What will be the middle digit of the second lowest number after the position of only the first and the second digits within each number are interchanged?(1) 5(2) 2(3) 7(4) 3(5) None of theseCorrect Answer: (4) 3Solution:According to question517 ⇒ 157325 ⇒ 235639 ⇒ 369841 ⇒ 481792 ⇒ 972157 < 235 < 369 < 481 < 9722 3 519. Study the following five numbers and answer the questions given below :517 325 639 841 792What will be the first digit of the second highest number after the position of only the second and the third digits within each number are interchanged?(1) 7(2) 2(3) 8(4) 9(5) None of theseCorrect Answer: (1) 7Solution:According to question517 ⇒ 571325 ⇒ 352639 ⇒ 693841 ⇒ 814792 ⇒ 729814 > 729 > 693 > 571 > 3527 29↓ First digit20. Study the following information carefully to answer these questions.'A $ B' means 'A is wife of B'.'A # B' means 'A is son of B'.'A%B' means 'A is father of B'.'A ★ B' means 'A is sister of B'.Which of the following expressions represents the relationship 'T is brother of H' ?(1) H★T%K(2) T★H%K(3) H#K%T(4) H★K%T(5) None of theseCorrect Answer: (1) H★T%KSolution:H is sister of T and T is father of K. Therefore, T is brother of H.Submit Quiz« Previous123456Next »
