In the following expression find the missing term: 

Study the following series carefully and answer the questions based on it.

9 N 5 P 7 Q 7 E 8 G 9 W I 6 A 2 X 4 V 3 O 7 I 8 C

The largest unit of storage is

Arrange the words in the alphabetical order and pick the one that come in the end.

Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.

What will come in place of question mark(?) in the following series?

In the given series, how many vowels are immediately succeeded by a number?

In the given series, if all the consonants are removed, then which element is ninth from the right end?

What should come in place of question mark (?) in the following series ?

GT  HS  IR  JQ  KP  ?