Coding Decoding, Blood Relations, Direction Sense - Question Bank
1. A is B's father. B is C's brother. C is D's sister. E is A's mother. How is E related to C?
2. Mohan walks 20 meters towards North. He then turns to his right and walks 30 meters. He then turns to his left and walks 20 meters. In which direction is he from his starting point?
3. If 'BOOK' is coded as '4155152', how is 'PEN' coded?
4. If 'PARROT' is coded as 'ARPTOR', how is 'TIGER' written?
5. In a code, 'COMPUTER' is written as 'PMOCRETU'. How is 'MACHINE' written?
6. P is the son of Q. Q is the sister of R. S is the father of R. How is P related to S?
7. A's brother is B. C is A's father. D is B's son. E is C's sister. How is E related to D?
8. A woman walks 1 km to the East, then turns to the South and walks 5 km. Then she turns to the East and walks 2 km. Finally, she turns to the North and walks 6 km. In which direction is she from her starting point?
9. Ravi faces North. He turns 45 degrees clockwise, then 90 degrees anti-clockwise, and then turns 180 degrees. In which direction is he facing now?
10. A person starts walking from point P. He walks 8 km towards East. Then he turns South and walks 6 km. How far is he from point P?
11. If 'GO' is coded as '32', how is 'COME' coded?
12. If 'NUMBER' is coded as 'MUMBNE', how is 'COMPUTER' written?
13. In a certain code, 'TABLE' is written as 'ELBAT'. How is 'CHAIR' written?
14. If 'TRAIN' is coded as 'RTANI', how is 'PLANE' coded?
15. Gopal's mother is the sister of Mohan's father. Ram is Mohan's brother. How is Gopal related to Ram?
16. A's father is B. C is A's sister. D is C's mother. E is B's son. How is D related to E?
17. Starting from a point, a person walks 10 meters towards East, then turns 90 degrees clockwise and walks 10 meters. He then turns 90 degrees clockwise and walks 10 meters. Finally, he turns 90 degrees clockwise and walks 10 meters. In which direction is he now from his starting point?
18. Ramesh is 20 meters away from his starting point. He walks 10 meters North, then turns East and walks 15 meters. He then turns North and walks 5 meters. Finally, he turns West and walks 15 meters. How far is he from his starting point?
19. A man walks 5 km north, then turns west and walks 3 km. He then turns south and walks 5 km. He finally turns east and walks 5 km. How far is he from his starting point?
20. If 'PAPER' is coded as '819185', how is 'PENCIL' coded?
21. In a certain code, 'INDIA' is written as 'XMCXG'. How is 'JAPAN' written?
22. If 'WORK' is coded as 'ELRI', how is 'PLAY' coded?
23. In a certain code, 'LOGIC' is written as 'ELBPI'. How is 'BRAINS' written?
24. A is the mother of B. B is the sister of C. C is the son of D. E is the brother of C. How is E related to A?
25. Sunita is the sister of Anil. Anil is the son of Mahesh. Ramesh is the brother of Mahesh. How is Sunita related to Ramesh?
26. One morning, Radha started walking towards the Sun. After walking some distance, she took a left turn and walked some distance. Then she took a right turn and walked some distance. In which direction is she facing now?
27. A man walks 7 km towards South. Then he turns to his right and walks 5 km. Then he turns to his left and walks 10 km. In which direction is he from his starting point?
28. Suresh starts from a point and walks 10 km towards North. He turns East and walks 5 km. Then he turns South and walks 10 km. How far is he from his starting point?
29. If 'CHAIR' is coded as '21918', how is 'TABLE' coded?
30. In the code 'EXAMINATION' is written as 'EXAMINATINO', how is 'COMPUTER' written?
31. If 'PAGER' is coded as 'QBHFS', how is 'SLEEP' coded?
32. In a certain code, 'FLOWER' is written as 'SFOWLE'. How is 'WINTER' written?
33. If 'SYSTEM' is coded as 'SYSMET', how is 'CURRENT' coded?
34. A is the brother of B. C is the father of A. D is the brother of E. E is the daughter of B. C is the uncle of D. How is A related to D?
35. X's mother is the sister of Y's mother. Y is the son of Z. How is X related to Z?
36. A woman walks 1 km towards East, then turns South and walks 5 km. Again she turns East and walks 2 km. Finally, she turns North and walks 6 km. In which direction is she now from her starting point?
37. Ram walks 5 km North, then turns East and walks 3 km. He then turns South and walks 5 km. In which direction is he from his starting point?
38. A man is facing North. He turns 45 degrees clockwise, then 90 degrees anti-clockwise, and then 135 degrees clockwise. In which direction is he facing now?
39. If 'GREEN' is coded as '53178' and 'BLUE' is coded as '4928', what is the code for 'REBEL'?
40. In a certain code, 'CALCUTTA' is written as 'CLUCTATA'. How is 'BOMBAY' written?
41. If 'CAT' is coded as '3120', how is 'DOG' coded?
42. In a certain code, 'WATER' is written as 'EVTDS'. How is 'BREAD' written in that code?
43. A is B's sister. C is B's father. D is C's sister. E is A's mother. How is D related to A?
44. Pointing to a photograph, a man said, 'I have no brother or sister, but that man's father is my father's son.' Who is in the photograph?
45. P is the father of Q. Q is the sister of R. S is the mother of R. How is P related to S?
46. Ravi starts walking from his home towards East. After walking 50 meters, he turns left and walks 50 meters. He then turns right and walks 50 meters. In which direction is he from his starting point?
47. A person walks 12 km towards North, then 10 km towards East, then 8 km towards South, then 6 km towards West. How far is the person from the starting point?
48. Point A is 10 meters north of point B. Point C is 10 meters east of point A. Point D is 10 meters south of point C. How far and in which direction is point D from point B?
49. If 'TABLE' is coded as 'GZYOV', how is 'CHAIR' coded?
50. In a certain code, 'MAKING' is written as 'AMKNIG'. How is 'FATHER' written in that code?