Indian Institute of Technology Madras
BS Degree Programme · Examination & Study Paper
Game Theory and Strategy
Bayesian & evolutionary games
Examination Instructions & Guidelines
- Solve on notebook/paper first before checking solutions.
- MCQ: Exactly 1 option is correct. Negative marking applies.
- Scientific calculator allowed for all calculations.
- Official answer key is sealed at the end of this sheet.
Read the passage below, then answer Q1–Q3

Based on the above data, answer the given subquestions.
Q1MCQ1 Mark·Choose one optionUnder Bayesian Nash Eq., player 1 will play
- AU
- BD
- Q2MCQ1 Mark·Choose one option
Under Bayesian Nash Eq., player 2, who knows that θ = 0 will play
- AL
- BR
- Q3MCQ1 Mark·Choose one option
Under Bayesian Nash Eq., player 2, who knows that θ = 1 will play
- AL
- BR
Read the passage below, then answer Q4–Q5

Based on the above data, answer the given subquestions.
Q4MCQ1 Mark·Choose one optionChoose the correct alternative(s)
- A(Slow, Slow) is an NE
- B(Slow, Fast) is an NE
- CBoth (Slow, Slow) is an NE & (Slow, Fast) is an NE
- DNone
- Q5MCQ1 Mark·Choose one option
ESS in this game is (are)
- ASlow
- BFast
- CBoth Slow & Fast
- DNone