A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
Constable, Head constable, ?, Inspector

In a certain code, DEAF is written as 3587 and FILE is written as 7465. How is IDEAL written in that  code?

In the following question, select the related word from the given alternatives.
Spring: Summer :: ?

In a certain code language 'ne ri so' means 'good rain day', 'si ne po' means 'day is wonderful' and 'ri jo' means 'good bye'. Which of the following means 'rainy' in that code? 

Directions : Study the following information and answer the questions given :
Seven people - A, B , C , D , E , F and G are sitting in a circle . Five of them are facing the centre while two of them are facing opposite to the centre. C sits third to the left of D and both are facing the centre. E is neither an immediate neighbour of D nor of C. The one sitting exactly between D and F is facing opposite to the centre. G sits third to the right of A and G is facing the centre. One of B ' s neighbour is facing opposite to the centre.

What is the position of F with respect to B?

Find the odd word from the following:

In a coded language ‘STAY’ is coded to ‘19403100’ then how ‘HOUR’ will be coded?

Select the option that is related to the third term in the same way as the second term is related to the first term.
Telephone : Communication :: Radio :___