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Q:

Change in focal length of eye lens is caused by

A) ciliary muscles B) iris
C) pupil D) retina
 
Answer & Explanation Answer: A) ciliary muscles

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

3 2238
Q:

In a certain code language, "INSTANT" is written as "IOUWESZ". How is "FORGET" written in that code language?

A) FPOGXI B) FOSIGX
C) FPSKHW D) FPTJIY
 
Answer & Explanation Answer: D) FPTJIY

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

There are five students - P, Q, R, S and T having different heights in a class. P's height is more than only one student. Q's height is more than S and P
but not more than R. S's height is more than P. R is not the smallest. Who is having the maximum height in the class?

A) Q B) R
C) S D) T
 
Answer & Explanation Answer: B) R

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

Coagulation during water treatment is designed to remove

A) Sand and gravel B) Bad smells
C) Pathogenic microorganisms D) Particles suspended in water
 
Answer & Explanation Answer: D) Particles suspended in water

Explanation:

Coagulation is a chemical process that involves neutralization of charge. Coagulation during water treatment is designed to remove particles suspended in water.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT
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11 2237
Q:

Steel contains

A) no carbon B) < 2% of carbon
C) > 10% of carbon D) > 29% of carbon
 
Answer & Explanation Answer: B) < 2% of carbon

Explanation:

To make steel, iron ore is first mined from the ground. It is then smelted in blast furnaces where the impurities are removed and carbon is added.

In simple, steel is iron alloyed with carbon, usually 0 - 2%.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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12 2237
Q:

What is Spring IoC container ?

Answer

The Spring IoC is responsible for creating the objects,managing them (with dependency injection (DI)), wiring them together, configuring them, as also managing their complete lifecycle.

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Subject: Java Exam Prep: Bank Exams
Job Role: Analyst , Project Manager , Software Architect

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Q:

If  x = a + 1/a, y = a - 1/a, then the value of x4+y4-2x2y2

A) 4 B) 8
C) 16 D) 64
 
Answer & Explanation Answer: C) 16

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Mina is the tribe of

A) Assam B) Rajasthan
C) Bihar D) Tripura
 
Answer & Explanation Answer: B) Rajasthan

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Filed Under: Indian Culture
Exam Prep: AIEEE , Bank Exams , CAT
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