Q:

The first effective vaccine against polio was prepared by ?

A) Robert Edwards	B) James Simpson
C) H Gibbon	D) Jonas E Salk

Answer & Explanation Answer: D) Jonas E Salk

Explanation:

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Filed Under: Inventions
Exam Prep: AIEEE
Job Role: Bank Clerk

14 5928

Q:

When an electric bulb breaks , there is an explosive sound. That is due to

A) the chemical reaction between the gases inside the bulb	B) the compressed gases inside rushing out suddenly
C) the air outside rushing in to fill the vacuum inside the bulb	D) None of these

Answer & Explanation Answer: C) the air outside rushing in to fill the vacuum inside the bulb

Explanation:

The inside of the bulb being a vacuum, the outside air rushes in when the bulb is broken. The vibrations of the rushing air molecules produce the sound.

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Filed Under: Physics

13 5928

Q:

The Peshwa's Secretariat at Pune (poona), the pivot of the Maratha government was known as

A) Huzur Daftar	B) EI Beriz Daftar
C) Chalte Dafter	D) Peshwa Dafter

Answer & Explanation Answer: A) Huzur Daftar

Explanation:

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Filed Under: Indian History

2 5926

Q:

Which of the following active volcanoes is known as ' the light house of the Mediterranean Sea'

A) Volcano	B) Stromboli
C) Veoavius	D) Ema

Answer & Explanation Answer: B) Stromboli

Explanation:

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Filed Under: World Geography

7 5921

Q:

What structure separates the thoracic cavity from the abdominal cavity?

A) Diaphragm	B) Liver
C) Lungs	D) Heart

Answer & Explanation Answer: A) Diaphragm

Explanation:

A Dome-shaped, muscular and membranous structure that separates as a partition of the thoracic and abdominal cavities is Diaphragm.

Thoracic or chest cavity :: It is the cavity where the heart and lungs are present. It is the second largest hallow space in the body.It also has vertebral column, ribs, breast bone,...

Abdominal cavity :: It is the cavity where the digestive tract, liver, kidneys, the spleen, pancreas,... are located. It is the largest hallow space of the body.

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

6 5921

Q:

A reason for using an SQL view to hide columns is:

A) to simplify a result only.	B) to prevent the display of sensitive data only.
C) to accomplish both of the above.	D) None of the above are reasons for using an SQL view.

Answer & Explanation Answer: C) to accomplish both of the above.

Explanation:

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Filed Under: Database

1 5921

Q:

I can be broken or attacked, I can be clogged or crushed, I can be given and I can be kept, sometimes I am warm and other times I am cold. What am I?

Answer

A Heart.

Workspace

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Subject: Logic Puzzles Exam Prep: Bank Exams

17 5919

Q:

The book ' Discovery of India ' is written by

A) Maithilisharan Gupt	B) Mahadevi Verma
C) Ramdhari Singh Dinkar	D) Surya Kant Tripathi Nirala

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