Q:

What is the systematic name of PbO?

A) Plumbic oxide	B) Lead oxide
C) Lead(II) oxide	D) All of the above

Answer & Explanation Answer: C) Lead(II) oxide

Explanation:

The systematic name for a chemical is the unique name given to it by the International Union of Pure Applied Chemistry (IUPAC). The IUPAC name can differ from a chemical compound's general name.

PbO is an ionic compound since it consists of a Lead as metal and Oxygen as nonmetal. The systematic name for PbO is Lead (II) oxide. Here we need to put the (II) since lead has more than one combining capacity.

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Q:

______________ is made up of smoke and fog.

A) Cloud	B) Smog
C) Frost	D) Haze

Answer & Explanation Answer: B) Smog

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

1 5146

Q:

Lodi dynasty was founded by _____.

A) Bahlol Lodi	B) Khizr Khan
C) Ibrahim Lodi	D) Sikandar Lodi

Answer & Explanation Answer: A) Bahlol Lodi

Explanation:

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Filed Under: Indian History
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17 5142

Q:

Answer the Following Puzzle

Number Puzzles Questions and Answers

A) 22	B) 33
C) 44	D) 55

Answer & Explanation Answer: A) 22

Explanation:

In each circle,lower number equals the product of the top two numbers, subtracting 3 for the left hand circle, 4 for the middle, and 5 for the right hand circle.

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25 5141

Q:

Which is the first Indian company to be listed on NASDAQ ?

A) Reliance	B) TCS
C) HCL	D) Infosys

Answer & Explanation Answer: D) Infosys

Explanation:

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12 5139

Q:

Indian Standard Maridian passes through the states of UP,MP

A) AP and Karnataka	B) Karnataka and Tamilnadu
C) AP and Tamilnadu	D) Orissa and AP

Answer & Explanation Answer: D) Orissa and AP

Explanation:

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Filed Under: Indian Geography

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Q:

The last Mauryan king was

A) Pushyamitra Sunga	B) Ashoka
C) Harsa	D) Brihadratha

Answer & Explanation Answer: D) Brihadratha

Explanation:

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Q:

Logical puzzle

A boy and a girl are talking.
"I am a boy" - said the child with black hair.
"I am a girl" - said the child with white hair.

At least one of them lied. Who is the boy and who is the girl?

Answer

Our Solution:

They both lied.
The child with the black hair is the girl, and the child with the white hair is the boy.
(If only one lied they would both be boys or both be girls)

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