In fireworks,the green flame is produced because of __________...? Mcqs

Latest MCQs

In fireworks,the green flame is produced because of __________...?

(A) Sodium
(B) Barium

(C) Mercury
(D) Potassium

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Latest MCQs

Which of the following is/are unicellular organisms (single-celled)...?

(A) Bacteria
(B) Fungi

(C) Plants
(D) Algae

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Latest MCQs

The instrument which measures very high temperature is____________...?

(A) Manometer
(B) Thermostat

(C) Chronometer
(D) Pyrometer

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Another name for our voice box is _________...?

(A) Larynx
(B) Pharynx

(C) Trachea
(D) Mouth

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The field of specialization of famous Muslim scientist Abu Usman Aljahiz was...?

(A) Botany
(B) Zoology

(C) Astronomy
(D) None

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The harvesting is most important step of ______...?

(A) Preparation of soap
(B) Preparation of cold drinks

(C) Preparation of sugar
(D) Preparation of medicines

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Ultra Microscopic viruses are the main cause of__________...?

(A) Malaria
(B) Measles

(C) Mumps
(D) Cholera

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Optic fibers are mainly used for which of the following:...?

(A) Communication
(B) Weaving

(C) Food indudtry
(D) None of these

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Coldest point in atmosphere is...?

(A) Tropopause
(B) Mesopause

(C) Exopause
(D) None of these

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Who is considered the “father of psychoanalysis...?

(A) Sigmund Frend
(B) Galileo

(C) Aristotle
(D) Fabrica

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