Sawaal
  • Home/
  • Exams Preparation

Exams

Popular Latest Rated
Q:

Water flows into a tank which is 200 m long and 150 m wide, through a pipe of cross-section (0.3m x 0.2m) at 20 km/h. In what time will the water level be 12m  ?

A) 200 hrs B) 240 hrs
C) 300 hrs D) 270 hrs
 
Answer & Explanation Answer: C) 300 hrs

Explanation:

Volume of water collected in the tank in 1 hour

⇒ (0.3 × 0.2 × 20km × 1000mts) = 1200 m cubic

If after t hours, the water is at height of 12m,

1200t=200×150×12 

⇒ t = 300 Hours.

Report Error

View Answer Report Error Discuss

Filed Under: Pipes and Cistern
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

25 12024
Q:

If the ratio of two squares is 225:256,then the ratio of the perimeters is

A) 25:16 B) 15:16
C) 16:15 D) 17:16
 
Answer & Explanation Answer: B) 15:16

Explanation:

a2b2=225/256

Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

4 12023
Q:

With which sport is the term 'Freestyle' connected with?

 

A) Tennis B) Kho Kho
C) Kabaddi D) Swimming
 
Answer & Explanation Answer: D) Swimming

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Sports
Exam Prep: Bank Exams

3 12023
Q:

What is the difference between the place value and face value of 3 in 273965

 

A) 2997 B) 2035
C) 0 D) 3962
 
Answer & Explanation Answer: A) 2997

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

2 12020
Q:

Refer the below data and answer the question.

Who has the least weight to the height ratio?

A) Ahilya B) Aishwarya
C) Akanksha D) Alisha
 
Answer & Explanation Answer: A) Ahilya

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Table Charts
Exam Prep: Bank Exams

0 12019
Q:

Find the missing number (?) in the series

 

1, 1, 4, 8, 9, ?, 16, 6,...

 

A) 21 B) 23
C) 25 D) 27
 
Answer & Explanation Answer: D) 27

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

5 12017
Q:

Read the statements and identify the logically correct conclusion from the given information.

 

Statement :

 

This scale is transparent

 

Conclusion :

 

1. The scale is made up of glass

2. The scale is made up of plastic

 

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 12010
Q:

Which structural formula represents a dipole?

dipole1526886238.jpg image

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

Explanation:

What is Dipole :

 

when two atoms in a molecule have substantially different electronegativity: One atom attracts electrons more than another, becoming more negative, while the other atom becomes more positive.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams , AIEEE
Job Role: Bank Clerk , Analyst

12 12009