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Q:

Length of two trains are 150 m and 200 m respectively and the ratio (shorter: longer) of their speed is 2 : 5. If they cross each other in opposite direction in 15 second then in what time faster train will overtake the slower train.

A) 20 seconds B) 25 seconds
C) 32 seconds D) 35 seconds
 
Answer & Explanation Answer: D) 35 seconds

Explanation:

Let speed of slower train = 2x
⇒ speed of faster train = 5x
ATQ, (150 + 200)/(2x + 5x) = 15
x = 10/3
Time required=350/[50/3–20/3]= 35 seconds

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

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Q:

 Which of the following is required for the DB2 optimizer to consider a hash join strategy?

A) Optimization level 1 or above B) Equijion predicates
C) Registry variable DB_ANTIJOIN=YES D) SORTHEAP large enough to contain the tables being joined
 
Answer & Explanation Answer: B) Equijion predicates

Explanation:
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Filed Under: IBM Certification

1 2542
Q:

Improve the bracketed part of the sentence.
Neha (would be looked) beautiful in Indian attire.

A) had looking B) was looked
C) would look D) No improvement
 
Answer & Explanation Answer: C) would look

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

When does land breeze occur?

A) Fall B) Winter
C) Both A & B D) Hot summer
 
Answer & Explanation Answer: C) Both A & B

Explanation:

Land breezes are more common during winter and fall season. It occurs as it becomes night, the air on the land colls fast and air on the water surface are warmth than that and begin to rise.

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

3 2542
Q:

An enumerated power the president has is

A) Nominate officials B) Appoint judges
C) Nominating high offocials D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Enumerate specific powers granted to the president, which include the authority to appoint judges, ambassadors, and other high-ranking government officials.

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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 2542
Q:

Bilateral monopoly occurs where

Answer

Bilater monopoly occurs in a market where a single seller i.e, a only one monopoly and a single buyer i.e, one monopsony exists.

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Subject: Indian Economy Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Voiceless it cries, wingless flutters, toothless bites, mouth-less mutters.

What is it?

Answer

It is The Wind which cries without a voice, flutters without wings, bites toothless and mutters mouthless.

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Subject: Word Puzzles Exam Prep: AIEEE , GRE
Job Role: Analyst , Bank PO

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Q:

Farming in the early New England colonies was challenging because

A) unfamiliar weather and soil conditions affected cultivation B) English laws restricted which crops farmers could plant
C) English investors promoted manufacturing over farming D) foreign plants soon grew out of control in the American soil
 
Answer & Explanation Answer: A) unfamiliar weather and soil conditions affected cultivation

Explanation:

Farming in the early New England colonies was challenging because unfamiliar weather and soil conditions affected cultivation.

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Filed Under: World History
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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