Step 1: Understand the meaning of tailgating.
Tailgating refers to driving too closely behind another vehicle, which reduces the time and distance available to react and stop safely. This is explicitly mentioned as being unsafe and illegal in the passage.
Step 2: Analyze the passage.
- (A) The passage does not state that people drive faster in rain and under poor visibility, it simply mentions that more distance is needed in such conditions to stop safely.
- (B) The passage indicates that braking may not be as effective during rain because slippery
roads reduce the effectiveness of braking, making this statement correct.
- (C) The passage directly states that tailgating is unsafe and illegal, which aligns with this statement.
- (D) The passage implies that tailgating can lead to accidents or collisions, thus showing a relationship between tailgating and collisions.
Step 3: Conclusion.
The correct inferences are (B) and (C), as they align with the information provided in the passage.

Two players \( A \) and \( B \) are playing a game. Player \( A \) has two available actions \( a_1 \) and \( a_2 \). Player \( B \) has two available actions \( b_1 \) and \( b_2 \). The payoff matrix arising from their actions is presented below:

Let \( p \) be the probability that player \( A \) plays action \( a_1 \) in the mixed strategy Nash equilibrium of the game.
Then the value of p is (round off to one decimal place).
Three friends, P, Q, and R, are solving a puzzle with statements:
(i) If P is a knight, Q is a knave.
(ii) If Q is a knight, R is a spy.
(iii) If R is a knight, P is a knave. Knights always tell the truth, knaves always lie, and spies sometimes tell the truth. If each friend is either a knight, knave, or spy, who is the knight?
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?

The following figures show three curves generated using an iterative algorithm. The total length of the curve generated after 'Iteration n' is:

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: