85
Q:

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

 A) None B) One C) Two D) Three

Explanation:

Meaningful words are ROSE, SORE and EROS.

Note the meaning of the words SORE and EROS with the help of dictionary.

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...

2 32
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 40
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 76
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 66
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