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Problem Solving Assessment(PSA)
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Question-1
DIRECTIONS :
Take the statement to be true and then decide which of the conclusions logically follows.
Statements :
Of the ten fishermen caught in a storm, nine managed to return to the shore.
Conclusions :
I. Praveen got killed in the storm.
II. Praveen has survived the storm.
(A)
if the conclusion I follows,
(B)
if the conclusion II follows,
(C)
if either conclusion I or II is implicit,
(D)
if neither conclusion I nor II follows.
Question-2
DIRECTIONS :
Two statements followed by 2 conclusions numbered I & II. Read the conclusion and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.
Statements :
Some hens are cows. All cows are horse.
Conclusion :
I. Some horses are hens
II. Some hens are horses.
(A)
If only conclusion I follows
(B)
If only conclusion II follows
(C)
If either conclusion I or II follows
(D)
If both conclusion I & II follows.
Question-3
DIRECTIONS:
Which of the following diagrams represent correctly the relaion between the following:-
Roses, Jasmine, fruits and pomegranate.
(A)
(B)
(C)
(D)
Question-4
DIRECTIONS :
Choose the option which indicates a valid argument containing logically related statements that is, where the third statement is a conclusion drawn from the preceeding two statements.
A. Some abra are dabra.
B. All abra are cibra
C. All dabra are abra
D. All dabra are not abra
E. Some cobra are abra
F. Some cobra are dabra
(A)
ABD
(B)
AEF
(C)
BCF
(D)
BCF
Question-5
DIRECTIONS :
Two statements followed by 2 conclusions numbered I & II. Read the conclusion and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.
Statements :
All educated people read newspapers.
Rahul does not read newspaper.
Conclusions :
I. Rahul is not educated
II. Reading newspaper is not essential to be educated.
(A)
If only conclusion I follows
(B)
If only conclusion II follows
(C)
If either conclusion I or II follows
(D)
If neither conclusion I nor II follows.
Question-6
DIRECTIONS :
Take the statement to be true and then decide which of the conclusions logically follows.
Statements :
The average number of students per teacher is 50 in the urban area whereas it is 60 in rural areas. The national average is 55.
Conclusions :
I. The student-teacher ratio in the rural areas is higher than in the urban areas.
II. More students study with the same teacher in the rural areas as compared to those in the urban areas.
(A)
if the conclusion I follows,
(B)
if the conclusion II follows,
(C)
if either conclusion I or II is implicit,
(D)
if neither conclusion I nor II follows.
Question-7
DIRECTIONS :
Choose the option which indicates a valid argument containing logically related statements that is, where the third statement is a conclusion drawn from the preceding two statements.
A. All contacts hurt the eyes
B. No specs are contacts
C. No specs hurt the eyes
D. All specs hurt the eyes
E. No contact hurt the eyes
F. All contacts are specs
(A)
BCE
(B)
CEB
(C)
DBE
(D)
FCE
Question-8
DIRECTIONS :
Two statements followed by 2 conclusions numbered I & II. Read the conclusion and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.
Statements :
All huts are mansions. All mansions temples.
Conclusion :
I. Some temples are huts.
II. Some temples are mansion.
(A)
If only conclusion I follows
(B)
If only conclusion II follows
(C)
If either conclusion I or II follows
(D)
If both conclusion I & II follows.
Question-9
DIRECTIONS:
Which of the following diagrams represent correctly the relaion between the following:-
Wood, door, window and chair.
(A)
(B)
(C)
(D)
Question-10
DIRECTIONS :
Take the statement to be true and then decide which of the conclusions logically follows.
Statements :
Just about everyone in Germany has been on a diet at one time or the other and millions of them have learned that the weight they lose is all too easily regained. Still' despite their frustration, few question the wisdom of dieting.
Conclusions :
I. Germany should stop dieting.
II. Germans do not learn from experience.
(A)
if the conclusion I follows,
(B)
if the conclusion II follows,
(C)
if either conclusion I or II is implicit,
(D)
if neither conclusion I nor II follows.
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Std 9
CBSE
Practice in Related Chapters
Statement and Conclusion and Critical Reasoning
The Sentences
Syllogisms
Arithmetic Reasoning
Input-Output and Puzzle -Test
Number System,Fractions,Square Roots,Cube Roots and Simplification
Vocabulary
Grammar
Mensuration - Area, Surface Area and Volume
Miscellaneous - Arithmetic and Mensuration
Mathematical Reasoning - Date, Time and Calendar
Mathematical Reasoning - Cube and Cuboid
HCF and LCM, Average, Problems on Ages and Partnership
Percentage, Profit and Loss, Interest, Discount, Ratio
Time and Work,Time and Distance, Train and Boat, Pipe and Tank
Nouns
Articles
Verbs
Mathematical Reasoning - Inserting the Missing Numbers
Mathematical Reasoning - Counting Figures
Miscellaneous - Mathematical Reasoning
Numbers
Non - Finites
Phrasal Verbs
Forms of Tenses
Prepositions
Conjunctions(Linking Words)
Pronouns
Data Interpretation and Sufficiency
Passive Voice
Direct - Indirect Speech
Adjective -Degrees of Comparison
Adverbs
Determiners
Clause Phrase
Kinds of Phrase
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