Aptitude and Reasoning Questions

Q:

In the given figure, from the point P two tangents PA and PB are drawn to a circle with centre Oand radius 5 cm. From the point O, OC and OD are drawn parallel to PA and PB respectively. If the length of the chord ABis 5 cm, then what is the value (in deg) of COD?

A) 90 B) 120
C) 150 D) 135
 
Answer & Explanation Answer: B) 120

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 4416 B) 8432
C) 4520 D) 4260
 
Answer & Explanation Answer: D) 4260

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Δ PQR is right angled at Q. If m∠R = 60°, what is the length of PR (in cm), if RQ = 4√3 cm?

A) 8 B) 4
C) 8/√3 D) 8√3
 
Answer & Explanation Answer: D) 8√3

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

What is the reflection of the point (4, 7) in the line y = -1?

A) (-6 , 7) B) (-4 , -9)
C) (4 , -9) D) (-6 , -7)
 
Answer & Explanation Answer: C) (4 , -9)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Length of the sides of a triangle are a, b, c respectively. If a2 + b2 + c2 = ab +bc + ca then the triangle is

A) isosceles B) equilateral
C) scalene D) right­-angled
 
Answer & Explanation Answer: B) equilateral

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Select the missing number

A) 58 B) 14
C) 49 D) 4
 
Answer & Explanation Answer: C) 49

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement 1 : No shirts are t-shirts.
Statement 2 : All t-shirts are cotton.

Conclusion I : Some shirts are cotton.
Conclusion II : No t-shirts are shirts.

A) Only conclusion I follows B) Only conclusion II follows
C) Both I and II follow D) Neither I nor II follows
 
Answer & Explanation Answer: D) Neither I nor II follows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

The diagonal of a square is 10 cm. What is the length (in cm) of its side?

A) 5 B) 5√2
C) 10√2 D) 5/√2
 
Answer & Explanation Answer: B) 5√2

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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