alpha numeric sequence test Practice Questions Answers Test with Solutions & More Shortcuts

Question : 16

How many symbols and numbers are there in the sequence which are either immediately preceded or immediately followed by the letter which is from the first half of the English alphabet?

a) 6

b) 7

c) 8

d) 9

e) None of these

Question : 17

Four of the following five are similar in relation to their positions in the above sequence and hence form a group. Which one does not belong to that group?

a) Q K 5

b) L 6 D

c) P L δ

d) 1 G ©

e) K £ 4

Question : 18

Each symbol exchanges its position with its immediate right symbol / letter / number. Now, how many letters are there in the sequence which are immediately followed by a number and immediately preceded by a symbol?

a)  Nil

b)  One

c)  Two

d)  Three

e)  None of these

Question : 19

P @ L is to Y75 in the same way as $ 1 # is to

a) R £ ©

b) F £ 3

c) 5 £ ©

d) 5 • D

e) None of these

Question : 20

Which of the following indicates the total number of symbols, letters and numbers respectively, which get eliminated from the sequence when every second element of the sequence from your left is dropped from the sequence?

a) 5, 8, 2

b) 6, 9, 1

c) 5, 8, 1

d) 5, 9, 1

e) None of these