Step 1: Recall reduplication types
- Complete reduplication: the entire word is repeated (e.g., "bye-bye").
- Partial reduplication: only part of the word is repeated or slightly altered (e.g., "zig-zag," "teeny-weeny").
Step 2: Apply to the case
The expression 'English-vinglish' repeats the base word "English," but the second occurrence undergoes a slight phonological alteration (E replaced by V). This is not a full repeat, hence it is partial reduplication.
\[
\boxed{\text{'English-vinglish' = Partial reduplication}}
\]
Choose the option that correctly matches the terms in column X with their corresponding terms in column Y.

Eight students (P, Q, R, S, T, U, V, and W) are playing musical chairs. The figure indicates their order of position at the start of the game. They play the game by moving forward in a circle in the clockwise direction.
After the 1st round, the 4th student behind P leaves the game.
After the 2nd round, the 5th student behind Q leaves the game.
After the 3rd round, the 3rd student behind V leaves the game.
After the 4th round, the 4th student behind U leaves the game.
Who all are left in the game after the 4th round?

Here are two analogous groups, Group-I and Group-II, that list words in their decreasing order of intensity. Identify the missing word in Group-II.
Abuse \( \rightarrow \) Insult \( \rightarrow \) Ridicule
__________ \( \rightarrow \) Praise \( \rightarrow \) Appreciate
The 12 musical notes are given as \( C, C^\#, D, D^\#, E, F, F^\#, G, G^\#, A, A^\#, B \). Frequency of each note is \( \sqrt[12]{2} \) times the frequency of the previous note. If the frequency of the note C is 130.8 Hz, then the ratio of frequencies of notes F# and C is: