Aptitude and Reasoning Questions

Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Clamp
2. Cloud
3. Cable
4. Cannal
5. Capricon

A) 35412 B) 34512
C) 43512 D) 45312
 
Answer & Explanation Answer: B) 34512

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

2 18917
Q:

In the following question, select the missing number from the given series.

10, 12, 14, 16, 18, ?

A) 22 B) 24
C) 20 D) 26
 
Answer & Explanation Answer: C) 20

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Filed Under: Number Series
Exam Prep: Bank Exams

0 18917
Q:

Read the statements and answer the question based on it.

 

Statements :

 

1. Some mammals are extinct and some are critically endangered.
2. All dinosaurs are extinct.
3. Some reptiles are critically endangered and some are already extinct.

 

Which option logically follows the given statements ?

 

A) All dinosaurs are mammals B) There are no reptiles that are out of the danger of extinction
C) No dinosaurs are critically endangered D) Some reptiles are dinosaurs who are extinct
 
Answer & Explanation Answer: C) No dinosaurs are critically endangered

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 18916
Q:

Four pipes P,Q, R and S can fill a cistern in 20,25, 40 and 50 hours respectively.The first pipe P was opened at 6:00 am, Q at 8:00 am, R at 9:00 am and S at 10:00 am. when will the Cistern be full?

A) 4:18 pm B) 3:09 pm
C) 12:15 pm D) 11:09 am
 
Answer & Explanation Answer: B) 3:09 pm

Explanation:

Efficiency of P= 100/20= 5% per hour  

Efficiency of Q= 100/25= 4% per hour  

Efficiency of R= 100/40= 2.5% per hour  

Efficiency of S=100/50= 2% per hour 

 

Cistern filled till 10 am by P, Q and R  

Till 10.00am Pipe P filled 20%Till 10.00am Pipe Q filled 8%Till 10.00am Pipe R filled 2.5%30.5%  

Thus, at 10 am pipe P,Q and R filled 30.5% of the cistern. 

Rest of cistern to be filled = 100 - 30.5 = 69.5%  

 

Now, the time taken by P,Q,R and S together to fill the remaining capacity of the cistern 

= 69.5 / (5+4+2.5+2) = 5 Hours and 9 minutes(approx).

Therefore, total time =4 hrs + 5hrs 9 mins = 9 hrs and 9 mins

 

It means cistern will be filled up at 3:09 pm

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Filed Under: Time and Work

21 18915
Q:

The following table represents the rainfall (in mm) of five states from June to September in a year.

 

 

Consider the information and answer questions based on it.

 

Which state has the lowest average rainfall?

 

 

A) JK B) HP
C) WB D) TN
 
Answer & Explanation Answer: D) TN

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Filed Under: Table Charts
Exam Prep: Bank Exams

0 18899
Q:

Select the option that correctly fits in the blank space in the given figure.

 

 

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

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

Select the related word/letters/numbers from the given alternatives:

5 : 100 :: 7 : ?

A) 49 B) 196
C) 91 D) 135
 
Answer & Explanation Answer: B) 196

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0 18893
Q:

If log 64 = 1.8061, then the value of log 16 will be (approx)?

A) 1.9048 B) 1.2040
C) 0.9840 D) 1.4521
 
Answer & Explanation Answer: B) 1.2040

Explanation:

Given that, log 64 = 1.8061

 i.e log43=1.8061 

--> 3 log 4 = 1.8061

--> log 4 = 0.6020

--> 2 log 4 = 1.2040

log42=1.2040

Therefore, log 16 = 1.2040

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Filed Under: Logarithms
Exam Prep: CAT
Job Role: Bank Clerk

51 18892