Blood Relation Quiz Blood Relation MCQ Quiz 1. She is the daughter of my grandfather’s only son. Sister Mother Cousin Aunt 2. A is B’s brother. B is C’s father. Uncle Father Brother Cousin 3. Husband of my mother’s sister. Father Uncle Brother Cousin 4. P is Q’s mother, Q is R’s sister. Mother Aunt Sister Grandmother 5. Father’s sister’s son is my: Brother Cousin Uncle Nephew 6. Son of only son of my grandfather. Brother Cousin Uncle Son 7. Brother of my mother’s daughter. Brother Father Son Uncle 8. A is father of B, C is daughter of B. Father Grandfather Uncle Brother 9. Daughter of my mother’s only daughter. Sister Daughter Cousin Niece 10. X is Y’s brother, Y is Z’s mother. Father Uncle Brother Cousin Submit