Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term. NORMAL ∶ PQTOCN ∶∶ REGARD ∶ TGICTF ∶∶ TRAVEL ∶ ?
VTCXGN
Move every letter forward by 2: NORMAL → PQTOCN and REGARD → TGICTF. Applying the same rule to TRAVEL gives VTCXGN.
| List-I (Relief Materials) | List-II (Color Code) |
| A. Shelter | I. Yellow |
| B. Clothes | II. Khaki |
| C. Food | III. Red |
| D. Medicine | IV. Brown |
Which of the following is NOT a state function or state variable in a thermodynamic system?