What is the name of India’s first indigenously

Study the following arrangements carefully and answer the questions.

% I 7 X 6 # 5 H O ^ J & 9 $ 1 N @ 6 L X ? 5 L * 8 ! 2 > 1 E

What comes next R, U, X, A, D,….?

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

How many symbols are there which are immediately followed by a letter?

_________ term is used for those hardware devices that are not part of the main computer system and are often added later to the system.

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

Consider the following number sequence:

4 3 4 5 7 3 9 3 5 7 5 4 7 8 9

In the given arrangement, how many prime numbers are between 11 th element from the left end and 6 th element from the right end?

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