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Popular Latest Rated
Q:

What is the formula for ranking keyword-targeted ads on the Search Network?

Answer

(Maximum Cost Per Click) x (Quality Score)

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Subject: Google Certification

28 4283
Q:

Which command displays the present workig directory in UNIX?

A) $who B) $pwd
C) $who are you D) None
 
Answer & Explanation Answer: B) $pwd

Explanation:

$pwd - present working directory

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Filed Under: Operating Systems

0 4281
Q:

Which Indian state is having the longest coastline ?

Answer



Gujrat


 

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Subject: Longest, Shortest, Deepest

8 4280
Q:

Train A, travelling at 84 kmph, overtook train B, traveling in the same direction, in 10 seconds. If train B had been traveling at twice its speed, then train A would have taken 22.5 seconds to overtake it. Find the length of train B, given that it is half the length of train A.

A) 180 m B) 100 m
C) 200 m D) 150 m
 
Answer & Explanation Answer:

Explanation:

Let speed of train B be x m/s And length of train B be y m
Then length of train A is 2y m
Speed of train A = 84 × 5/18 = 210/9 m/s = 70/3 m/s
A.T.Q, (2y+y)/10 = 70/3 − x .............(i)
and (2y+y)/ 22.5 = 70/3 − 2x ................(ii)
solving (i) and (ii), y = 50 m

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

0 4280
Q:

Which track and field star overcame childhood polio to became one of the greatest athlets of her time

A) Wilma Rudolph B) Gail devers
C) Florence Griffith Joyner D) Jackie Rrobinson
 
Answer & Explanation Answer: A) Wilma Rudolph

Explanation:
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Filed Under: Sports

2 4280
Q:

Name the person who has become the first visually impaired Indian runner to complete the historic Boston Marathon.

A) Shankar Alam B) Sagar Baheti
C) Saumya Vashishtha D) Naval Kulkarni
 
Answer & Explanation Answer: B) Sagar Baheti

Explanation:

Bangalore-based Sagar Baheti has become the first visually impaired Indian runner to complete the historic Boston Marathon, the world's oldest and the hardest marathon to qualify for.

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Filed Under: General Awareness
Exam Prep: CAT

6 4280
Q:

Siphon will fail to work if

A) The level of the liquid in the two vessels are at the same height B) The temperature of the liquids in the two vessels are the same
C) The densities of the liquid in the two vessels are equal D) Both its limbs are of unequal length
 
Answer & Explanation Answer: A) The level of the liquid in the two vessels are at the same height

Explanation:

Siphon is a tube bent to form two legs of unequal length by which a liquid can be transferred from a reservoir and then down to a lower level of it.

 

siphon_will_fail_to_work_if1556686678.jpg image

 

Siphon will fail to work if, the level of the liquid in the two vessels are at the same height.

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

3 4278
Q:

When the demand of a commodity also depends upon prices of the substitutes & complementaries or relative prices then it is called

A) Income-Demand B) Price-demand
C) Cross-Demand D) None
 
Answer & Explanation Answer: C) Cross-Demand

Explanation:
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Filed Under: Business Awareness
Exam Prep: Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

18 4277