If EHFNRQ is the code for BECKON, which word has the code QDFWXULQ ?

D. NACTURIN

Choose or find odd word - Microscope , Telescope , Periscope , Stethoscope

D. STETHOSCOPE

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

A. TRAVEL

Which of the following is the same as Ode, Ballad, Lyric ?

C. SONNET

Number of letters skipped in between the adjacent letters in the series are consecutive even numbers.
Which of the following series observes this rule ?

B. ADIPY