Q:

For Gamma radiation, what stops its penetrating abilities?

A) Lead	B) Steal
C) Concrete	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

The highly energetic gamma particles can penetrate most compounds that stop by other types of radiation. However, lead, steel, or concrete can reduce the high energy of these particles, making them less penetrating.

Hence, Gamma radiation can be stopped by a several inches of lead or steel, or several meters of concrete.

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

3 3073

Q:

Selecting and managing marketing channels :

What are the factors to be considered before deciding upon setting up a channel?

Answer

a.Understanding the customer profile : the tastes,preferences, habits of the customers may differ from person to person.

b.Determining the objective as to who would be the target market, whether the company wants to go for cost minimisation or not etc.

c.Type of channel members :Who all would be involved? Wholesalers, retailers?

d.The criteria on which the channel members would be evaluated and selected.

e.How many intermediaries will be involved in the overall distribution?

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Subject: Marketing and Sales

0 3072

Q:

Sum of factors of $4 b^{2} c^{2} - (b$ ²+c²-a²)2 is

A) a + b + c	B) 2(a + b + c)
C) 0	D) 1

Answer & Explanation Answer: B) 2(a + b + c)

Explanation:

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

0 3071

Q:

What is the capital of Korea,North?

A) Pyongyang	B) Tokyo
C) Bissau	D) none

Answer & Explanation Answer: A) Pyongyang

Explanation:

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Filed Under: Country Capitals

14 3071

Q:

Which statement regarding the mammalian heart is correct?

A) Blood is pumped from the heart via the atria.	B) Oxygen-loaded blood moves only through the right side of the heart.
C) When the right atrium contracts, it forces blood into the left atrium.	D) In the adult heart, blood in the right chambers of the heart cannot enter the left chambers without passing through the lungs.

Answer & Explanation Answer: D) In the adult heart, blood in the right chambers of the heart cannot enter the left chambers without passing through the lungs.

Explanation:

In the adult heart, blood in the right chambers of the heart cannot enter the left chambers without passing through the lungs is correct regarding mammalian heart.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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2 3070

Q:

Stainless steel contains steel and

A) manganese	B) vanadium
C) nickel	D) chromium

Answer & Explanation Answer: D) chromium

Explanation:

Stainless steel contains 18% chromium and 82% steel

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Filed Under: Chemistry

4 3070

Q:

The average weight of a blue whale is

Answer

1,20,000 kg.

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Subject: Animals and Birds

10 3069

Q:

Which of the following has become the first telecom company to achieve the 15-million mark in subscriber base?

A) BSNL	B) Airtel
C) Reliance	D) Hutch

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