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Q:

Ramesh marks his article at Rs 6000 and after allowing a discount of 20%, he still earns 60% profit. What is the cost price (in Rs) of the article?

A) 3600 B) 4800
C) 3000 D) 4200
 
Answer & Explanation Answer: C) 3000

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Which of the following has the shortest wavelength?

A) Gamma rays B) Radio waves
C) Microwaves D) Infrared rays
 
Answer & Explanation Answer: A) Gamma rays

Explanation:

Gamma rays has the shortest wavelength and radio waves has the longest wavelength.

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

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Q:

In a certain code language the word EXAMPLES is written as EMAXSEPL. How will the word BUOYANCY be written in that language?

A) YBANCYOU B) CUOYYBAN
C) CUYOYBAN D) CYOUYBAN
 
Answer & Explanation Answer: D) CYOUYBAN

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If cosec 240° = x, then the value of x is

A) √2 B) 2
C) -2/√3 D) -√2
 
Answer & Explanation Answer: C) -2/√3

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

People who are called wasps have ancestors from which country?

A) America B) England
C) Spain D) Persia
 
Answer & Explanation Answer: B) England

Explanation:

WASP's means White Anglo Saxon Protestants are the people who live in a society in America whose ancestors came from northern Europe, especially England.

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

What is the shortcut key to open font dialog box?

A) Ctrl+Shift+F B) Alt+Ctrl+F
C) Alt+Shift+F D) None of the above
 
Answer & Explanation Answer: A) Ctrl+Shift+F

Explanation:

Ctrl+Shift+F Opens the Font dialog box with the focus at the Font combo box.

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

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Q:

Income taxes are allocated to

A) discontinued operations B) prior period adjustments
C) extraordinary items D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Income taxes are allocated to extraordinary items, discontinued operations and prior period adjustments.

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

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Q:

A wire of copper having length I and area of cross-section A is taken and a current / is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be

A) P B) < P
C) > P D) 2P
 
Answer & Explanation Answer: C) > P

Explanation:

Aluminum has a resistivity varying from 2.65 to 2.82 × 10−8 Ω m.The resistivity of copper is generally given as: 1.72 x 10-8 Ω.m.So, since resistivity of aluminium is higher than that of copper, so Power dissipated will be greater than P. this is because rest of the factors (l, A and i) are constant.

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Filed Under: Physics
Exam Prep: Bank Exams

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