IBPS RRB-Prelims Questions and answers

1). What will come in place of question mark (?) in the following series based on the English alphabetical order ?

AG-4 Cl-8 EK-12 GM-16 ?

A). IO-0
B). JM-24
C). KO-20
D). IO-24
E). IN-22
Directions (2-6) : In each question below are three statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given conclusions logically follow from the given statements disregarding commonly known facts.

(1) If only conclusion I follows
(2) If only conclusions II follows
(3) If either conclusion I or conclusions II follows.
(4) If neither conclusion I nor conclusion II follows.
(5) If both conclusions I and conclusion II follow
2). Statements:

All plots are themes.

Some themes are fictions.

No fiction is a biography.



Conclusions :

I. Some biographies are definitely not plots.

II. All themes can never be biographies.

A). If only conclusion I follows
B). If only conclusions II follows
C). If either conclusion I or conclusions II follows.
D). If neither conclusion I nor conclusioin II followes.
E). If both conclusions I and conclusion II follow
3). Statements:

Some trainings are drills.

All drills are bars.

Some bars are goals.



Conclusions:

I. Atleast some bars are trainings.

II. Atleast some goals are trainings.


A). If only conclusion I follows
B). If only conclusions II follows
C). If either conclusion I or conclusions II follows.
D). If neither conclusion I nor conclusioin II followes.
E). If both conclusions I and conclusion II follow
4). Statements :

Some trainings are drills.

All drills are bars.

Some bars are goals.



Conclusions :

I. All drills can never be trainings.

II. All goals being drills is a possibility.

A). If only conclusion I follows
B). If only conclusions II follows
C). If either conclusion I or conclusions II follows.
D). If neither conclusion I nor conclusioin II followes.
E). If both conclusions I and conclusion II follow
5). Statements :

All numbers are letters.

Some letters are posts.

All posts are digits.



Conclusions :

I. No number is a digit.

ll. Atleast some numbers are digits.


A). If only conclusion I follows
B). If only conclusions II follows
C). If either conclusion I or conclusions II follows.
D). If neither conclusion I nor conclusioin II followes.
E). If both conclusions I and conclusion II follow


6). Statements :

All paints are machines

No machine is a Circuit.

All circuits are wires.



Conclusions :

I. All paints being circuits is a possibility.

II. At least some wires are machines.

A). If only conclusion I follows
B). If only conclusions II follows
C). If either conclusion I or conclusions II follows.
D). If neither conclusion I nor conclusioin II followes.
E). If both conclusions I and conclusion II follow
7). The positions of how many alphabets will remain the same if each of the alphabets in the word HOLIDAY are rearranged in alphabetical order from left to right ?
A). More than three
B). Two
C). None
D). One
E). Three
8). If it is possible to make only one meaningful English word with the first, the second, the fourth and the eighth letters of the word STEROIDAL using each letter of the word only once, when counted from left to right, which of the following will be the fourth letter of the word so formed from the right end. If no such word can be formed give X as vour answer.

If more than one such word can be formed, give Z as your answer.

A). X
B). S
C). R
D). Z
E). None of these
Directions (9-13) : Study the given information carefully and answer the given questions.
Twelve people are sitting in two parallel rows containing six people each, in such a way that there is equal distance between adjacent persons. In row-1, R, S, T. U, V and W are seated and all of them are facing South.

In row-2. E, F. G. H. I and I are seated and all of them are facing north. Therefore in the given seating arrangement each member seated in a row faces another member of the other row. [Note : None of the information given is necessarily in the same order.)

The one facing I-I sits second to the right of S. More than one person sits to the left of H. Only two people sit between S and W. More than two people sit between R and the one facing]. R is at one of the positions to the right of W. I does not sit at any of the extreme ends of the row. The one facing U sits to the immediate left of E. E is not an immediate neighbour of J. One of the immediate neighbours of F face T. G is not an immediate neighbour of E.
9). Four of the following five are alike in a certain way based on the given arrangement and thus form a group. Which is the one that does not belong to the group ?
A). VU
B). TS
C). FJ
D). EI
E). HE
10). If all the persons in row-2 are made to sit in alphabetical order from left to right, who amongst the following will face S according to the new arrangement ?
A). G
B). F
C). E
D). J
E). H
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