Sawaal
  • Home/
  • Exams Preparation

Exams

Popular Latest Rated
Q:

By increasing the price of entry ticket to a fair in the ratio 11:16, the number of visitors to the fair has decreased in the ratio 19:9. In what ratio has the total collection increased or decreased?

A) decreased in the ratio 209:144 B) increased in the ratio 144:209
C) increased in the ratio 99:304 D) decreased in the ratio 304:99
 
Answer & Explanation Answer: A) decreased in the ratio 209:144

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

2 1740
Q:

The  optical  phenomenon  that  is  primarily responsible  for  the  observation  of  rainbow on a rainy day is 

A) diffraction B) interference
C) dispersion D) reflection
 
Answer & Explanation Answer: C) dispersion

Explanation:

A rainbow is a natural spectrum appearing in the sky after a rain shower. It is caused by dispersion of sunlight by tiny water droplets, present in the atmosphere. A rainbow is always formed in a direction opposite to that of the Sun. The water droplets act like small prisms. They refract and disperse the incident sunlight, then reflect it internally, and finally refract it again when it comes out of the raindrops.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

1 1740
Q:

If Cosec θ = 17/8, then Cot θ = ?

A) 17/8 B) 15/8
C) 8/15 D) 17/15
 
Answer & Explanation Answer: B) 15/8

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

1 1740
Q:

Marked price of an item is Rs 200. On purchase of 1 item discount is 22%, on purchase of 4 items discount is 33%. Rabia buys 5 items, what is the effective discount?

A) 35 percent B) 30.8 percent
C) 20.4 percent D) 34 percent
 
Answer & Explanation Answer: B) 30.8 percent

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

3 1740
Q:

Arrange the given words in the sequence in which they occur in the dictionary.
1. Xenons
2. Xylyls
3. Xanthic
4. Xenians
5. Xyst

A) 34125 B) 34521
C) 43251 D) 51342
 
Answer & Explanation Answer: A) 34125

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

1 1739
Q:

In the following question, select the odd letter group from the given alternatives.

A) AZF B) LOQ
C) EVK D) ZAC
 
Answer & Explanation Answer: D) ZAC

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 1739
Q:

A solid cone of height 24 cm and radius of its base 8 cm is melted to form a solid cylinder of radius 6 cm and height 6 cm. In the whole process what
percent of material is wasted?

A) 48.5 B) 37.5
C) 57.8 D) 64
 
Answer & Explanation Answer: C) 57.8

Explanation:
Report Error

View Answer Report Error Discuss

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

0 1739
Q:

Term ' Gambit ' is associated with which of the following sport?

A) Basketball B) Chess
C) Boxing D) Golf
 
Answer & Explanation Answer: B) Chess

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Sports
Exam Prep: Bank Exams

2 1739