3
Q:

# If in the given word VITREOUS all the constants are first arranged alphabetically, and then all the vowels are arranged alphabetically, which letter will be second to the right of fourth  from the left?

 A) S B) T C) I D) E

Explanation:

The given word is VITREOUS. Of which , TRSV are the consonants and IEOU are the vowels. Now, after making the changes as given in the question  we get following arrangment: RSTVEIOU.

Again from precalculation, we know that second to the right of fourth  from the left means (2+4=) 6th from the left. i.e I

Q:

What is the next letter in the given series
M N J Q G ?

 A) U B) S C) T D) H

Explanation:

1ST SERIES = M J G... It decreasing by 3 alphabets.
2ND SERIES = N Q... It increasing by 3 alphabets.

M N J Q G T...

3 44
Q:

Which of the following is the sixth to the left of the twentieth from the left end of the below arrangement ?
BM%R#J@K!DF69L4*15NEP23AYQZ#7UG

 A) L B) K C) 4 D) 9

Explanation:

The twentieth element in the above arrangement is 'E'.
Then, the sixth element to the left of 'E' is 'L'.

3 44
Q:

How many meaningful English words can be formed with the letters LGEU using each letter only once in each word ?

 A) Zero B) One C) Two D) Four

Explanation:

'GLUE' is the only meaningful word that can be formed using the letters given.

4 84
Q:

What should come next in the following letter series based on English alphabet ?
CEA JLH QSO ?

 A) WYU B) UXW C) WXV D) XZV

Explanation:

In the given series, each letter moves seven letters forward to obtain the next.
So, XZV replaces ? in the series.

4 77
Q:

In a certain code ARCHIVE is written as DSBGFWJ. How is SYSTEMS is written in that code ?

 A) TZTSTUN B) TZTSTNF C) TZTUTNF D) TZTNTFS

Explanation:

ARC $\rightarrow$ CRA $\rightarrow$(+1) DSB
H $\rightarrow$     H $\rightarrow$(-1) G
IVE  $\rightarrow$  EVI $\rightarrow$(+1) FWJ

Similarly,

SYS $\rightarrow$ SYS $\rightarrow$(+1) TZT
T $\rightarrow$     T $\rightarrow$(-1) S
EMS $\rightarrow$ SME $\rightarrow$(+1) TNF