Questions

Q:

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

 

A) 39 nanoseconds B) 43 attoseconds
C) 15 picoseconds D) 57 microseconds
 
Answer & Explanation Answer: B) 43 attoseconds

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What is the other name of sodium carbonate?

A) Baking soda B) Washing soda
C) Baking powder D) No option is correct
 
Answer & Explanation Answer: B) Washing soda

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Filed Under: Chemistry
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Q:

Biogas is produced from biomass by

A) destructive distillation B) fractional distillation
C) anaerobic fermentation D) dry distillation
 
Answer & Explanation Answer: C) anaerobic fermentation

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Filed Under: Chemistry
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Q:

Which kind of cell division is used to repair an injury by the body?

A) Mitosis only B) Meiosis only
C) Both Mitosis and Meiosis  D) Neither Mitosis nor Meiosis
 
Answer & Explanation Answer: A) Mitosis only

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Filed Under: Biology
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Q:

In which of the following the dominant phase is Gametophyte?

A) Bryophyta B) Pteridophyta
C) Gymnosperms D) Angiosperms
 
Answer & Explanation Answer: A) Bryophyta

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Filed Under: Biology
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Q:

Allergy Screening Blood Test for human beings does not include ___.

A) RAST B) ELISA
C) IgE D) Hemoglobin A1C
 
Answer & Explanation Answer: D) Hemoglobin A1C

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

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Q:

Mount ST. Helens is an 'active stratovolcano' located in ____.

A) Japan B) India
C) USA D) Chile
 
Answer & Explanation Answer: C) USA

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Filed Under: World Geography

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Q:

Who was the Governor-General of India during the Sepoy Mutiny of Indian freedom struggle?

A) Lord Ellenborough B) Lord Hardinge
C) Lord Bentinck D) Lord Canning
 
Answer & Explanation Answer: D) Lord Canning

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Filed Under: Indian History

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