Verbal Reasoning - Mental Ability Questions

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
H__JH__IJHHI__HH__JH

A boy and a girl are playing in a park. The only daughter of the maternal grandfather of the girl, is the sister of the boy's father. How is the boy related to the girl?

If I=9 and SLIP=56, then FALL= ?

A man is facing towards the east. He turns towards north and walks for 5 km, and then turns 270 degrees anticlockwise and walks for 12 km more. What is the minimum distance between his initial and final position?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

DJO, EKP, FLQ, GMR, ?

Pearl Towers is taller than Sky Towers but shorter than Unity Towers. Unity Towers and Cyber Towers are of same height. Pearl Towers is shorter than Indus Towers. Amongst the buildings, who is the second shortest?

In a certain language, if PLATE is written as CYNGR, then SHOCK will be written as

If SELFIE = LXEYBX, then PHYSICS = ____