Q:

Which is the best definition of activation energy?

A) the energy required to break the bonds of reactant molecules	B) the energy required to end a chemical reaction
C) the energy required to bind a substrate to an active site	D) the energy required to re-form bonds in product molecules

Answer & Explanation Answer: A) the energy required to break the bonds of reactant molecules

Explanation:

Activation energy is a minimum amount of energy that required for the chemical reaction to happen or to take place.

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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:

The coil wire in the electric room heater or electric cooking heater is called __________.

A) Circuit	B) Element
C) Filament	D) Cells

Answer & Explanation Answer: B) Element

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

2 2338

Q:

The Rio Olympics have been started in 2016 was

A) 5th August	B) 6th August
C) 4th August	D) 3rd August

Answer & Explanation Answer: A) 5th August

Explanation:

Rio Olympics were held in Rio de Janeiro, Brazil, from 5 August to 21 August 2016.

Athletes : 11303
Countries : 207
Events : 306

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Filed Under: Sports

5 2338

Q:

Who started the construction of Colosseum in Rome ?

A) Nero	B) Titus
C) Victor	D) Vespasian

Answer & Explanation Answer: D) Vespasian

Explanation:

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Filed Under: World History

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Q:

Why is it a bad idea to duplicate keywords in multiple Ad Groups?

Answer

Keywords in multiple ad groups compete against each other, and the keyword with the higher performance will trigger the ad in that Ad Group to run.

Workspace

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Subject: Google Certification

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Q:

In a computer game, a builder can build a wall in ten hours while a destroyer can demolish such a wall completely in fourteen hours. Both, the builder and the destroyer were initially set to work together on level ground. But after 7 hours the destroyer was taken out. What was the total time (in hrs) taken to build the wall ?

A) 17	B) 15
C) 24	D) 35

Answer & Explanation Answer: B) 15

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

What are the flags in 8086?

Answer

In 8086 Carry flag, Parity flag, Ausiliary carry flag, Zero flag, Overflow flag, Trace flag, Interrupt flag, Direction flag, and Sing flag.

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Subject: Hardware

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Q:

What was the unique about the way in which these three Indian states slipped into British hands - Satara in 1848, Jhansi in 1853 and Nagpur in 1854?

Answer

Because of the Doctrine of Lapse; if Hindu rulers did not have direct natural heirs, the British would impose their rule.

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