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Q:

What is XPath?

Answer

XPath is an expressions to select a xml node in an XML document.


It allows the navigation on the XML document to the straight to the element where we need to reach and access the attributes.


 

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Subject: Oracle Certification
Job Role: Database Administration

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Q:

The Earth's population has ________since the turn of the century

A) Stayed the same B) doubled
C) trebled D) multiplied ten times
 
Answer & Explanation Answer: C) trebled

Explanation:

The population increases in geometrical progression and has crossed the 5 billion mark. The united nations estimate an average growth rate of 1.5% per annum.

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Filed Under: World Geography

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Q:

PR is a tangent to a circle with centre O and radius 4 cm at point Q. If ∠POR = 90°, OR = 5 cm and OP = 20/3 cm, then the length of PR is:

A) 16/3 cm B) 23/3 cm
C) 25/3 cm D) 3 cm
 
Answer & Explanation Answer: C) 25/3 cm

Explanation:
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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: GATE , Bank Exams , AIEEE

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Q:

Choose the word that best defines the given phrase‘Prolonged inability to sleep’

A) Amnesia B) Utopia
C) Nausea D) Insomnia
 
Answer & Explanation Answer: D) Insomnia

Explanation:
Amnesia means a partial or total loss of memory.
Utopia means an imagined place or state of things in which everything is perfect.
Nausea means a feeling of sickness with an inclination to vomit.
Insomnia means habitual sleeplessness; inability to sleep
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Arrange the following compounds in order of increasing acidity?

A) o-cresol < phenol < o-nitrophtenol B) phenol < o-nitrophtenol < o-cresol
C) o-nitrophtenol < o-cresol < phenol D) None of the above
 
Answer & Explanation Answer: A) o-cresol < phenol < o-nitrophtenol

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

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Q:

Which among the following is used in making liquors, medicines and as a fuel in aircrafts?

A) Propyl alcohol B) Dimethyl alcohol
C) Ethyl alcohol D) Methyl alcohol
 
Answer & Explanation Answer: C) Ethyl alcohol

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Select the synonym of
gregarious

A) introvert B) melancholy
C) affable D) pensive
 
Answer & Explanation Answer: C) affable

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Rearrange the parts of the sentence in correct order.
In Tamil nadu,
P-cows and bulls are worshipped and celebrated
Q-on Maattu Pongal,
R-and the finale is Jallikattu

A) QRP B) QPR
C) PRQ D) RPQ
 
Answer & Explanation Answer: B) QPR

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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