Aptitude and Reasoning Questions

Q:

A circle has its centre at O . A tangent drawn from a point P , which is situated outside the circle, touches the circle at A. If PA = 4 cm & PO=5 cm, then the length of the radius of the circle is

A) 1 cm B) 2 cm
C) 3 cm D) 4 cm
 
Answer & Explanation Answer: C) 3 cm

Explanation:
Report Error

View Answer Report Error Discuss

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

0 934
Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

 

RMA, TOC, VQE, XSG, ?

 

A) YVJ   B) ZUI  
C) AVJ   D) BWK
 
Answer & Explanation Answer: B) ZUI  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Alphabet Test
Exam Prep: Bank Exams

2 933
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 I: All scissors are knives

 

Statement II: Some blades are scissors

 

Conclusion I: Some knives are blades

 

Conclusion II: All blades are knives

 

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 933
Q:

The copper wire when bent in the form of a square encloses an area of 121 cub.cm. If the same wire is bent into the form of a circle, find the area of the circle.

A) 154 sq.cm B) 153 sq.cm
C) 155 sq.cm D) 150 sq.cm
 
Answer & Explanation Answer: A) 154 sq.cm

Explanation:
Report Error

View Answer Report Error Discuss

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

1 933
Q:

The angles of elevation of the top of a tower 72 metre high from the top and bottom of a building are 30° and 60° respectively. What is the height (in metres) of building?

A) 42 B) 20√3
C) 24√3 D) 48
 
Answer & Explanation Answer: D) 48

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Height and Distance
Exam Prep: Bank Exams

1 933
Q:

The radius of a wire is decreased to one-third. If volume remains the same, length will increase by

A) 1.5 times B) 3 times
C) 6 times D) 9 times
 
Answer & Explanation Answer: D) 9 times

Explanation:
Report Error

View Answer Report Error Discuss

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

0 933
Q:

If the sum of three consecutive numbers is 15, what is the square of the middle number ?

A) 16 B) 25
C) 36 D) 9
 
Answer & Explanation Answer: B) 25

Explanation:
Report Error

View Answer Report Error Discuss

0 933
Q:

Find the total surface area (in cm2) of a cube of side 3.5 cm.

A) 91.7 B) 64
C) 88 D) 73.5
 
Answer & Explanation Answer: D) 73.5

Explanation:
Report Error

View Answer Report Error Discuss

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

0 932