Q:

Why do you need common fields in a Database?

Answer

A database that contains multiple tables related through common fields.

A common field is a field of data that is shared among all forms in a database. Without them, it would be difficult and/or time-consuming to create other forms.

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Subject: Oracle Certification
Job Role: Project Manager , Software Architect

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Q:

Landowners often complain that hunters

A) do not get written permission to hunt	B) make too much noise
C) leave litter behind	D) All of the above

Answer & Explanation Answer: A) do not get written permission to hunt

Explanation:

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Filed Under: World Geography
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Q:

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

To bid defiance

A) To disregard recklessly	B) To apologize
C) To act in a like manner	D) To bribe

Answer & Explanation Answer: A) To disregard recklessly

Explanation:

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Filed Under: English

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Q:

How many bits are in a MAC address?

A) 64	B) 48
C) 32	D) 16

Answer & Explanation Answer: B) 48

Explanation:

MAC - Media Access Control, address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address.

MAC addresses are 6-byte (48-bits) in length, and are written in MM:MM:MM:SS:SS:SS format.

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Filed Under: Networking
Exam Prep: Bank Exams , CAT
Job Role: Analyst , Bank PO , Database Administration , IT Trainer , Network Engineer , Project Manager

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Q:

Which of the following is a micro nutrient?

A) Mg	B) Cl
C) P	D) Ca

Answer & Explanation Answer: B) Cl

Explanation:

The micronutrients (or trace minerals): boron (B), chlorine (Cl), manganese (Mn), iron (Fe), zinc (Zn), copper (Cu), molybdenum (Mo), nickel (Ni). and cobalt (Co).

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

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Q:

Atrophy is a condition that occurs when

A) muscle decreases in size and function because of disease or trauma	B) carbon dioxide, lactic acid, and other wastes accumulate in the muscle
C) increased use of skeletal muscle causes an increase in its strength	D) the tendons that attach muscle to bone become stretched or injured

Answer & Explanation Answer: A) muscle decreases in size and function because of disease or trauma

Explanation:

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Filed Under: Biology
Exam Prep: AIEEE
Job Role: Analyst

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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correctalternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

He is a fast bowler of repute, but his yesterday's performance was not up to the mark.

A) performance for yesterday	B) yesterday performance
C) performances for yesterday	D) No improvement

Answer & Explanation Answer: D) No improvement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.
The real principle behind love is to see the (underlied) divine consciousness in everything.

A) underlying	B) underlay
C) underlie	D) No improvement

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