Assertion (A): Reading improves vocabulary. Reason (R): A larger vocabulary enhances communication skills. Which of the following is correct?

A. BOTH A AND R ARE TRUE, AND R IS THE CORRECT EXPLANATION FOR A.

If the word 'CAT' is coded as 3120, what is the code for 'DOG'?

A. 4157

In the sequence 2, 4, 6, 8, 10, 12, how many times does the number 5 occur?

A. 0

In a family of four members A, B, C, and D, A is a doctor, B is a teacher, C is D's mother, and D is a student. What is B's relationship to D?

A. FATHER

In a family, there are three siblings: X, Y, and Z. X is older than Y but younger than Z. If Z is a doctor and Y is a teacher, what is X's profession?

A. ENGINEER