Choose or find odd word - Kiwi , Ostrich , Eagle , Penguin

C. EAGLE

In each of the following questions, find which one word cannot be made from the letters of the given word. DISAPPOINTMENT

C. TENAMENT

Choose analogous pair - Sigh : Relief

B. TREMBLING : FEAR

If Kamal says, "Ravi`s mother is the only daughter of my mother", how is Kamal related to Ravi ?

A. NONE OF THESE

Number of letters skipped in between adjacent letters in the series decrease by two.
Which of the following series observes this rule ?

B. GPWBE