Mensa IQ Test Mensa IQ Blood Relations and Direction Sense 1

Question 1

A is the father of B. B is the sister of C. C is the son of D. How is A related to D?

Accepted Answer

A is D's husband

Answer

A is D's brother

Answer

A is D's son

Answer

A is D's father

Question 2

A man walks 5 km north, turns right and walks 3 km, turns right again and walks 5 km. In what direction is he now from his starting point?

Accepted Answer

East

Answer

West

Answer

North

Answer

South

Question 3

Pointing to a woman, a man says 'She is the only daughter of my mother's husband's mother.' How is the woman related to the man?

Accepted Answer

Aunt

Answer

Mother

Answer

Sister

Answer

Grandmother

Question 4

A is B's brother. B is C's mother. C is D's sister. How is A related to D?

Accepted Answer

Uncle

Answer

Father

Answer

Brother

Answer

Grandfather

Question 5

Starting facing north, a person turns left 90°, then left 90° again, then right 90°. What direction is the person now facing?

Accepted Answer

West

Answer

East

Answer

South

Answer

North

Question 6

P's mother is Q's only daughter. How is Q related to P?

Accepted Answer

Grandmother

Answer

Mother

Answer

Aunt

Answer

Sister

Question 7

A person walks 10 km east, then 10 km north, then 10 km west, then 10 km south. How far are they from their starting point?

Accepted Answer

0 km — they are back at start

Answer

10 km

Answer

20 km

Answer

14.1 km