Coding and Decoding SSC CHSL Questions

Coding and Decoding MCQ Questions

7.
In a certain code language, ‘CRAMP’ is coded as ‘29715’ and ‘MACRO’ is coded as ‘52397’. What is the code for ‘P’ in the given code language?
SSC CHSL 2023-09.08.2023-2
A.
2
B.
1
C.
7
D.
3
ANSWER :
B. 1
8.
In a certain code language, HPRM is written as OWYT and JRIO is written as QYAV. How will ELNJ be written in that language?
SSC CHSL 2023-09.08.2023-2
A.
LTVQ
B.
LSUQ
C.
LQSP
D.
LRTP
ANSWER :
B. LSUQ
9.
In a certain code language,
A + B means “A is the daughter of B”,
A – B means “A is the brother of B”,
A × B means “A is the son of B”, and
A ÷ B means “A is the husband of B”.
Based on the above, how is M related to O if “H ÷ O + A – M + N”?
SSC CHSL 2023-09.08.2023-3
A.
Father’s wife
B.
Father’s mother
C.
Father’s sister
D.
Brother’s mother
ANSWER :
C. Father’s sister
10.
In a certain code language, ‘GRAB’ is coded as ‘5401’ and ‘BANG’ is coded as ‘9105’. What is the code for ‘N’ in the given code language?
SSC CHSL 2023-09.08.2023-3
A.
5
B.
9
C.
1
D.
0
ANSWER :
B. 9
11.
In a certain code language, ‘RANDOM’ is coded as ‘YWUZVI’ and ‘AMONG’ is coded as ‘HIVJN’. What is the code for ‘POWERED’ in the given code language?
SSC CHSL 2023-09.08.2023-3
A.
WKDAYAK
B.
WDKAYAK
C.
WKADYAK
D.
WKDAAYK
ANSWER :
A. WKDAYAK
12.
In a certain code language:
G + T means ‘G is the father of T’;
G - T means ‘G is the sister of T’;
G × T means ‘G is the brother of T’;
G ÷ T means ‘G is the daughter of T’.
Based on the above, if P ÷ Q - L + N × M, then how is N related to Q?
SSC CHSL 2023-09.08.2023-4
A.
Son
B.
Brother
C.
Father
D.
Brother’s son
ANSWER :
D. Brother’s son