Analyst Questions


Q:

Cube root of 729 then square it

A) 9 B) 36
C) 81 D) 144
 
Answer & Explanation Answer: C) 81

Explanation:

729 = 9 x 9 x 9

=> Cube root of 729 = 9

 

Now, required square of 9 = 9 x 9 = 81.

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Filed Under: Square Roots and Cube Roots
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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4 5076
Q:

A characteristic of this era was the introduction of pottery.

A) Mesolithic B) Paleolithic
C) Neolithic D) None of above
 
Answer & Explanation Answer: A) Mesolithic

Explanation:
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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams , CAT
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7 5076
Q:

Find the lowest common multiple of 24, 36 and 40?

A) 360 B) 420
C) 240 D) 120
 
Answer & Explanation Answer: A) 360

Explanation:

To find the LCM of 24, 36 and 40

24 = 2 x 2 x 2 x 3

36 = 2 x 2 x 3 x 3

40 = 2 x 2 x 2 x 5 

Now, LCM of 24, 36 and 40 = 2 x 2 x 2 x 3 x 3 x 5

= 8 x 9 x 5

= 72 x 5

= 360

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Filed Under: HCF and LCM
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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19 5068
Q:

Which technology is used in compact disc or disks?

A) Laser B) Mechanical
C) Electrical D) Electro magnetic
 
Answer & Explanation Answer: A) Laser

Explanation:

                                    Which_technology_is_used_in_compact_disc_or_disks1538026052.jpg image

Compact disc (CD) is a digital optical disc data storage format that was co-developed by Philips and Sony and released in 1982. 

These are actually made to replace floppy disks that were used to store files and programs from the computer.

 

The format was originally developed to store and play only sound recordings but was later adapted for storage of data (CD-ROM).ese CD's uses Laser technology.

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5 5068
Q:

The ability to do work is called Energy.

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

Explanation:

Yes, the ability to do work is called Energy is True.

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Subject: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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4 5068
Q:

Does not overriding hashcode() method has any performance implication ?

Answer

A poor Hashcode() function will result in frequent collision in HashMap which eventually increase time for adding an object into Hash Map.

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Subject: Java
Job Role: Analyst , IT Trainer

2 5068
Q:

The highway transportation system is coordinated by

A) Department of Transportation B) Your local police department
C) The Department of Education D) The Internal Revenue Service
 
Answer & Explanation Answer: A) Department of Transportation

Explanation:
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Filed Under: General Awareness
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3 5064
Q:

Who accuses Gulliver of Treason?

A) Balmuff B) Limtoc
C) Lalcon D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

In Blefescu, Limtoc the general, Lalcon the chamberlain, and Balmuff the grand justiciary accuse Gulliver of treason.

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Filed Under: English
Exam Prep: AIEEE , Bank Exams
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5 5063