Coding Deductive Logic Formulas

Question and Answers for Coding Deductive Logic:

Question 1:

In a certain code language, PARTICULAR is coded as RCTVKEWNCT, How is PHYSICAL written in the same code language?

Options:

A. RJAUKECN
B. SKBVLFBM
C. NCEKUAJR
D. MBFLVBKS

Correct answer A

Explanation:

To obtain the code for the word PARTICULAR all the letters are moved two steps forward.

Therefore, the code for the word PHYSICAL will be:

P + 2 = R
H + 2 = J
Y + 2 = A
S + 2 = U
I + 2 = K
C + 2 = E
A + 2 = C
L + 2 = N

Question 2.

In a certain code language, FUSION is coded as CRPFLK, How is LIGHT written in the same code language?

Options: 

A. JGEFR
B. NKIJV
C. THGIL
D. IFDEQ

Correct answer: D

Explanation:

To obtain the code for the word FUSION all the letters are moved three steps backward.

Therefore, the code for the word LIGHT will be:

L – 3 = I
I – 3 = F
G – 3 = D
H – 3 = E
T – 3 = Q

Question 3.

In a certain code language, SHIVAM is coded as 123456 and NAVEEN is coded as 854998, how is ESHAN written in the same code language?

Options:

A. 91258
B. 21348
C. 45869
D. 85219

Correct answer: A

Explanation:

[table id=696 /]

According to the table above, ESHAN will be coded as 91258.

Question 4.

In a certain language:
‘Udaipur is City’ is coded as ‘2 5 8’. 
‘City is big’ is coded as ‘3 9 8’
‘Udaipur is big’ is coded as ‘9 2 5’

Which code stands for ‘big?’

Options: 

A. 9
B. 8
C. 2
D. 5

Correct answer: A

Explanation:

The common word between first and third sentence is ‘Udaipur is’ and the common code is ‘2 5.’ So the remaining words ‘city’ and ‘big’ has codes as ‘8’ and ‘9.’ Therefore, code for ‘big’ is ‘9.’

Question 5.

If bed is bathroom, bathroom is sofa, sofa is fan, fan is wall, wall is light, and light is room, and then where we sit?

Options: 

A. Bed
B. Sofa
C. Fan
D. Light

Correct answer: C

Explanation:

we sit on the sofa and it is given in the question that sofa is fan. Therefore, we sit on the fan.