CAT Questions

Q:

How many prime numbers exist in 65×359×113 ?

A) 29 B) 31
C) 33 D) 27
 
Answer & Explanation Answer: B) 31

Explanation:

Given  65×359×113

2×35×5×79×113 

25×35×59×79×113

Thus, there are (5 + 5 + 9 + 9 + 3)= 31 prime numbers.

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Filed Under: Numbers
Exam Prep: CAT
Job Role: Bank PO

5 3889
Q:

 In the following question four words are given of which two words are most nearly the same or opposite in meaning. Find the two words.

(A) Soft    (B) Fatiguing     (C) Discordant     (D) Force  

A) A-B B) A-C
C) A-D D) B-C
 
Answer & Explanation Answer: B) A-C

Explanation:

Meaning of Discordant = Harsh

That implies Harsh opposite is soft.

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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

13 3888
Q:

Which Bank has launched a Unified Integrated Application "YONO" (You Need Only One) that would offer all kinds of financial and lifestyle products?

A) SBI Bank B) ICICI Bank
C) IDBI Bank D) HDFC Bank
 
Answer & Explanation Answer: A) SBI Bank

Explanation:

State Bank of India, the country’s largest public sector bank, has launched a unified integrated app called YONO (You Need Only One) that would offer all kinds of financial and lifestyle products.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

8 3888
Q:

What is name of Three Indians who has made it to the MIT Technology Review magazine's Innovators under 35 list in 2017 ?

A) Suchi Saria B) Radha Boya
C) Neha Narkhede D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Filed Under: Famous Personalities
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

6 3886
Q:

5 + 2 x 10 =

A) 70 B) 20
C) 25 D) 52
 
Answer & Explanation Answer: C) 25

Explanation:

According to BODMAS rule,

After multiplication only, addition is done.

Hence,

5 + 2 x 10 = 5 + 20 = 25.

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4 3883
Q:

How many 4-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated?

A) 60 B) 48
C) 36 D) 20
 
Answer & Explanation Answer: A) 60

Explanation:

Here given the required digit number is 4 digit.

It must be divisible by 5. Hence, the unit's digit in the required 4 digit number must be 0 or 5. But here only 5 is available.

x x x 5

The remaining places can be filled by remaining digits as 5 x 4 x 3 ways.

 

Hence, number 4-digit numbers can be formed are 5 x 4 x 3 = 20 x 3 = 60.

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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2 3882
Q:

What belongs to you but is used more by others?

A) Clothes B) Cosmetics
C) Shoes D) Name
 
Answer & Explanation Answer: D) Name

Explanation:

Yep! It's your NAME that belongs to you but is used more by others than you.

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9 3881
Q:

Malleability and Ductility of metals can be accounted due to

A) the crystalline structure in metal B) the interaction of electrons with metal ions in the lattice
C) the presence of electrostatic force D) the capacity of layers of metal ions to slide over the other
 
Answer & Explanation Answer: D) the capacity of layers of metal ions to slide over the other

Explanation:
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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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