Questions

Q:

Reporting Discrepancies as incidents is a part of which phase?

A) Test Implementation and execution B) Evaluating exit criteria and reporting
C) Test Analysis and Design D) Test Closure Activities
 
Answer & Explanation Answer: A) Test Implementation and execution

Explanation:
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Q:

 To drop a column that is used as a foreign key, first:

A) drop the primary key. B) drop the table containing the foreign key..
C) drop the foreign key constraint. D) All of the above must be done.
 
Answer & Explanation Answer: C) drop the foreign key constraint.

Explanation:
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Filed Under: Database

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Q:

A tetrad is made up of

A) four homologous pairs of chromosomes B) two homologous chromosomes, each consisting of two chromatids
C) four non-homologous chromosomes D) two homologous pairs of chromosomes
 
Answer & Explanation Answer: B) two homologous chromosomes, each consisting of two chromatids

Explanation:

A tetrad is formed from two homologous chromosomes, each consisting of two chromatids in the first stage of meiosis called prophase1.

 

A_tetrad_is_made_up_of1562827273.jpg image

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

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Q:

A fixture is defined as a device which

A) is used to check the accuracy of workpiece B) holds and locates a workpiece and guides and controls one or more cutting tools
C) holds and locates a workpiece during an inspection or for a manufacturing operation D) All of the above
 
Answer & Explanation Answer: B) holds and locates a workpiece and guides and controls one or more cutting tools

Explanation:

A_fixture_is_defined_as_a_device_which1551357222.jpg image

A fixture is defined as a device which holds and locates a workpiece and guides and controls one or more cutting tools.

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

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Q:

Why is Meiosis called Reduction Division?

Answer

Meiosis ::


Meiosis is a type of cell division that reduces the chromosome number by half in daughter cells, creating four haploid cells, each genetically distinct from the parent cell that gave rise to them.


Why it is called as Reduction Division ::


1. As the Meiosis division process involves in reduction of chromosome number in the daughter cells to half the number in the parent cell, this process is called Reduction Division.
Meiosis creates gametes (egg and sperm cells).


2. The resulting gametes have 23 new chromosomes, one member of each of the 23 pairs, representing unique combinations of the original maternal and paternal copies.

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Subject: Biology Exam Prep: AIEEE
Job Role: Analyst , Bank PO

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Q:

Where would you find Oraon, Munda, Santhal, Gonds and Asurs?

A) Chhattishgarh B) Andhra Pradesh
C) Maharashtra D) Jharkhand
 
Answer & Explanation Answer: D) Jharkhand

Explanation:

These tribes are also found in West Bengal.

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Filed Under: Indian Geography

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Q:

Iam looking to estimate the cost on a project, but I don't want to spend a lot of time on a  detailed analysis. I really want a ballpark figure. What options do I have?

A) None - Cost estimating requires details to be accurate B) Use the cost of similar projects
C) Use a rule-of-thumb or per-square-foot estimate D) Add up the costs on the WBS
 
Answer & Explanation Answer: B) Use the cost of similar projects

Explanation:

Although it is less accurate than adding up individual costs from the WBS, it is less time consuming. The trade-off is accuracy. Answer A is incorrect because to do a more accurate cost estimate, you need to delve into details. Answer C is tempting also, and possible, except we don't really know if the project in question can use perametric modeling . Answer D is incorrect because it takes the most time, but it is most accurate.

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Filed Under: PMP Certification

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Q:

The English King who was prepared to exchange his kingdom for a horse was

Answer

Richard III

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Subject: World History

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