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Q:

Which statement correctly changes the next extent size?

A) ALTER TABLE customer MODIFY NEXT SIZE 300 B) ALTER TABLE customer MODIFY NEXT EXTENT SIZE 300
C) ALTER TABLE customer MODIFY EXTENT SIZE 300 D) ALTER TABLE customer NEXT SIZE 300
 
Answer & Explanation Answer: A) ALTER TABLE customer MODIFY NEXT SIZE 300

Explanation:
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Filed Under: IBM Certification

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Q:

Which equation is an example of a synthesis reaction?

A) 2H2 + O2 → 2H2O B) Na + Cl → NaCl
C) HA + BOH → H2O + BA D) NaCl + AgNO3 → NaNO3 + AgCl
 
Answer & Explanation Answer: B) Na + Cl → NaCl

Explanation:

When two or more chemical species combine to form a single product, the reaction is said to be synthesis reaction. It is also called as Direct Combination reaction.

 

Here in the given options, Sodium (Na) combines with Chlorine (Cl) to form a more complex single product Sodium Chloride (NaCl).

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Filed Under: Chemistry
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Q:

Which occurs during transcription?

A) Proteins are produced B) Ribosomes produces
C) DNA information is copied to RNA D) All of the above
 
Answer & Explanation Answer: C) DNA information is copied to RNA

Explanation:

Transcription is the process of copying the genetic material or information that is the DNA to messenger RNA (mRNA.

 

transcription_translation1531736868.jpg image

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Q:

Someone who loans money is called

A) Lender B) Borrower
C) Investee D) Investor
 
Answer & Explanation Answer: A) Lender

Explanation:

Someone who receives money in exchange for a promise to pay it back later is called a borrower1, and the person making the loan is the lender.

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Q:

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

Neither of the scout leaders know (A)/ how to trap wild animals (B)/ or how to prepare them for mounting (C)/ No Error (D)

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

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Where is fragment information stored?

A) in the physical logs B) in the reserved pages
C) in the system catalog tables D) in the first page of the database tblspace
 
Answer & Explanation Answer: C) in the system catalog tables

Explanation:
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Filed Under: IBM Certification

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Q:

Which statement is true of all atoms that are anions?

A) The atom has more electrons than protons B) The atom has more protons than electrons
C) The atom has equal number of protons and electrons D) All of the above
 
Answer & Explanation Answer: A) The atom has more electrons than protons

Explanation:
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Filed Under: Chemistry
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Q:

Is boiling water a chemical change?

Answer

No. Boiling water is not a chemical change. Because in this process it doesn't loss its properties. It just changes its state i.e, from liquid state to gaseous.


 


Hence, Boiling water is a Physiacl change and not a chemical change.

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Subject: Chemistry Exam Prep: AIEEE , Bank Exams , CAT , GATE
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