Q:

A woman’s voice is shriller than a man’s voice due to

A) weak vocal chords	B) lower frequency
C) higher frequency	D) higher amplitude

Answer & Explanation Answer: C) higher frequency

Explanation:

As the frequency of sound is higher, women have shriller voices than men.

The shrillness or pitch of a sound is determined by its frequency. The higher the pitch shriller the voice. As the sounds produced by vocal cords of women are higher than men so women have shriller voices than men. Because their vocal cord is of smaller size. As their vocal cord is more stretched than men's.

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

7 8341

Q:

What 5 - digit number has the following features :

If we put the numeral 1 at the beginning, we get a number three times smaller than if we put the numeral 1 at the end of the number?

Answer

Let the 5 digit number be represented by abcde.

Then the 6 digit number, 1abcde x 3 = abcde1 (another 6 digit number)

Now let Y = abcde

Then (100000 + Y) x 3 = (Y x 10) + 1

300000 + 3Y = 10Y + 1

7Y = 299999

Y = 299999 ÷ 7 = 42857

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Subject: Math Puzzles

22 8341

Q:

Which subatomic particle has a negative charge?

A) Neutron	B) Proton
C) Ion	D) Electron

Answer & Explanation Answer: D) Electron

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 8340

Q:

Hoshangabad is situated on the bank of the river

A) Godavari	B) Narmada
C) Musi	D) Mahanadi

Answer & Explanation Answer: B) Narmada

Explanation:

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Filed Under: Indian Geography

20 8340

Q:

What is considered the most important fundamental principle of Jainism?

A) Karma	B) Non-violence
C) Dispassion (Virag)	D) Loyalty

Answer & Explanation Answer: B) Non-violence

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 8332

Q:

Ovules are found within structure

A) E	B) D
C) B	D) A

Answer & Explanation Answer: C) B

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

1 8331

Q:

Improve the bracketed part of the sentence.

The pilgrim (lain) in the shade of the tree.

A) lied	B) laid
C) lay	D) no improvement

Answer & Explanation Answer: C) lay

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 8328

Q:

Which country is set to register Himalayan pink salt as Geographical Indications (GI)?

A) Pakistan	B) Nepal
C) Bangladesh	D) India

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