Here is snippet of section A of the curious multiple-choice entrance exam into the exclusive BrainBashers puzzle club.

1. The first question with B as the correct answer is:

A. 1

B. 4

C. 3

D. 2

2. The answer to Question 4 is:

A. D

B. A

C. B

D. C

3. The answer to Question 1 is:

A. D

B. C

C. B

D. A

4. The number of questions which have D as the correct answer is:

A. 3

B. 2

C. 1

D. 0

5. The number of questions which have B as the correct answer is:

A. 0

B. 2

C. 3

D. 1