Saturday, 18 June 2016

Night Class: Reasoning Quiz


Directions (Q.1-5): In the following questions, the symbols *, %, ©, @ and $ are used with the following meanings as illustrated below:

‘P © Q’ means ‘P is neither greater than nor equal to Q’
‘P $ Q’ means ‘P is not smaller than Q’
‘P % Q’ means ‘P is not greater than Q’
‘P * Q’ means ‘P is neither greater than nor smaller than Q’
‘P @ Q’ means ‘P is neither smaller than nor equal to Q’
Now in each of the following questions assuming the given statements to be true, find which of the conclusion I, II and III given below them is/are definitely true and give your answer accordingly.

1. Statements: N % J, J * B, B © D
Conclusions:
I. D @ N
II. B $ N
III. N % B

a) Only I and II are true
b) Only I and III are true
c) Only II and III are true
d) All are true
e) None of the above

2. Statements :M % R, R $ K, K © T
Conclusions:
I.T © R
II. M © K
III. T % R

a) Only I is true
b) Only I and II are true
c) Only III is true
d) Only II and III are true
e) None of the above

3. Statements : J * T, T $ D, D @ F
Conclusions:
I.F % J
II. F © J
III. J $ D

a) Only I and II are true
b) Only II and III are true
c) Only I and III are true
d) All are true
e) None of the above

4. Statements : H © B, B @ K, T $ B
Conclusions:
I.H © T
II. T % B
III. B @ T

a) None is true
b) Only II is true
c) Only I is true
d) Only either I or II is true
e) Only either II or III is true

5. Statements : H @ M, N % M, K © N
Conclusions:
I.H @ N
II. K © H
III. M $ K

a) None is true
b) Only I is true
c) Only I and II are true
d) Only II and III are true
e) All are true

Directions (Q.6-10): In the following questions given below three statements are 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 with commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows from the given statements, disregarding commonly known facts. Give answer

6. Statements :
Some reds are blues
All blues are pinks
Some pinks are not reds

Conclusions:
I. All blues are reds
II. Some reds are not pinks is a possibility
a) if only conclusion I follows.
b) if only conclusion II follows.
c) if either conclusion I or conclusion II follows.
d) if neither conclusion I nor conclusion II follows.
e) if both conclusion I and II follow.

7. Statements : 
Some tables are chairs
All chairs are pens
All pens are copies

Conclusions:
I. Some pens are tables
II. All copies being chairs is a possibility
a) if only conclusion I follows.
b) if only conclusion II follows.
c) if either conclusion I or conclusion II follows.
d) if neither conclusion I nor conclusion II follows.
e) if both conclusion I and II follow.

8. Statements:
Some moons are stars
All stars are skies
No moon is a planet

Conclusions:
I. Some moons are skies
II. No star is a planet
a) if only conclusion I follows.
b) if only conclusion II follows.
c) if either conclusion I or conclusion II follows.
d) if neither conclusion I nor conclusion II follows.
e) if both conclusion I and II follow.

9. Statements:
All milk is cold drink
Some water is milk
Some water is not cold drink

Conclusions:
I.All milk is water
II. All water being milk is a possibility
a) if only conclusion I follows.
b) if only conclusion II follows.
c) if either conclusion I or conclusion II follows.
d) if neither conclusion I nor conclusion II follows.
e) if both conclusion I and II follow.

10. Statements:
All trees are flowers
All flowers are coins
Some coins are notes

Conclusions:
I. All notes being trees is a possibility
II. Some coins are flowers
a) if only conclusion I follows.
b) if only conclusion II follows.
c) if either conclusion I or conclusion II follows.
d) if neither conclusion I nor conclusion II follows.
e) if both conclusion I and II follow.





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