In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - AZ, CX, FU, ?

C. JQ

In following questions, one term in number series is incorrect. - Find out the incorrect number 1, 5, 9, 16, 25, 37, 49

B. 15

Six persons A, B, C, D, E and F are sitting in two rows, three in each.
E is not at the end of any row.
D is second to the left of F.
C, the neighbour of E, is sitting diagonally opposite D.
B is the neighbour of F. Which of the following are in one of two rows ?

C. DBF

Choose analogous pair - Incandescent : Glowing

D. INDEFATIGABLE : UNTIRING

Which of the following is the same as Instill, Inside, Inform ?

C. INTENT