Q:

Which one of the following can be used to confirm wether drinking water contains a gamma emitting isotope or not

A) Microscope	B) Scintillation counter
C) Lead plate	D) pectrophotometer

Answer & Explanation Answer: B) Scintillation counter

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Filed Under: Chemistry

13 8808

Q:

Landstrom invented

A) Metallurgy	B) Gas Engine
C) Safety Match	D) None of these

Answer & Explanation Answer: C) Safety Match

Explanation:

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Filed Under: Inventions

6 8799

Q:

The most important cause for the outbreak of the Ghaddar revolution was the

A) Commencement of World War I	B) Hanging of Kartar Singh Sarabha
C) Kamagato Maru Incident	D) Arrest of Lala Hardayal

Answer & Explanation Answer: C) Kamagato Maru Incident

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Filed Under: Indian History

12 8792

Q:

In diseases like Polio, the cells that get destroyed by virus, are

A) Monocytes	B) Erythrocytes
C) Motor neurons	D) Sensory neurons

Answer & Explanation Answer: C) Motor neurons

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Filed Under: Biology

42 8777

Q:

Positive ions are formed from neutral atoms by loss of

A) neutrons	B) protons
C) nuclear charge	D) electrons

Answer & Explanation Answer: D) electrons

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Filed Under: Chemistry

21 8776

Q:

The HAVING clause does which of the following?

A) Acts like a WHERE clause but is used for groups rather than rows.	B) Acts like a WHERE clause but is used for rows rather than columns.
C) Acts like a WHERE clause but is used for columns rather than groups.	D) Acts EXACTLY like a WHERE clause.

Answer & Explanation Answer: A) Acts like a WHERE clause but is used for groups rather than rows.

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Filed Under: Database

3 8765

Q:

Who was the first Indian to qualify for olympics?

A) Shiny Abraham	B) PT Usha
C) Karnam Malleshwari	D) Jyotirmony Sikdar

Answer & Explanation Answer: B) PT Usha

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Filed Under: Sports

19 8765

Q:

Improve the bracketed part of the sentence.

The pool was dry as the water (had been drained off) the day before.

A) has been drained off	B) was drained
C) has been drained away	D) no improvement

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