Aptitude and Reasoning Questions

Q:

What is the value of cot 5π/3?

A) 1/√3 B) -1/√3
C) √3 D) -√3
 
Answer & Explanation Answer: B) -1/√3

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Which of the following cubes is cannot be made from the unfolded cube in the question figure?

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

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Filed Under: Cubes and Dice
Exam Prep: Bank Exams

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Q:

Four different views of a cube/dice are given as viewed from different angles. Find out the number of dots on the face opposite to the face with one dot.

A) 6 B) 5
C) 4 D) 3
 
Answer & Explanation Answer: A) 6

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Filed Under: Cubes and Dice
Exam Prep: Bank Exams

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Q:

In the following question, select the odd letters from the given alternatives.

A) BOH B) ERK
C) HUO D) KXQ
 
Answer & Explanation Answer: C) HUO

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Two trains move from stations M and N. Both trains move towards each other at speeds of 54 km/hr and 63 km/hr respectively. When they meeteach other, the second train has travel 100 km more than the first. What is the distance (in km) between M and N

A) 600 B) 700
C) 1300 D) 1500
 
Answer & Explanation Answer: C) 1300

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Filed Under: Problems on Trains

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Q:

A card is drawn from a pack of 52 cards. What is the probability that either card is black or a king? 

A) 15/52 B) 17/26
C) 13/17 D) 15/26
 
Answer & Explanation Answer: D) 15/26

Explanation:

Number of cards in a pack of cards = 52

Number of black cards = 26

Number of king cards = 4 (2 Red, 2 Black)

 

Required, the probability that if a card is drawn either card is black or a king = 

2652 + 452 = 3052 = 1526

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Primary care physicians are responsible for diagnosis and treatment.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Primary care physicians or General practitioners (GP) are the one you go first to get a check up, and if they deem that your problem more severe than they can help you, they will send you to a secondary care physicians like specialists in Cardiologists, Neurologists, Dentists, ...


 


Hence, the given statement, Primary care physicians are responsible for diagnosis and treatment is TRUE.

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Q:

To travel 672 km, an Express train takes 14 hours more than Rajdhani. If however, the speed of the Express train is doubled, it takes 8 hours less than Rajdhani. The speed of Rajdhani is

A) 30.5 km/hr B) 14.3 km/hr
C) 38.7 km/hr D) 22.4 km/hr
 
Answer & Explanation Answer: D) 22.4 km/hr

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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