General Science - Mock Test 31

Question 301

Dactylogram is related with?

A) finger print B) teleprinter C) perumbulator D) cereals

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Question 302

Crude oil is sometimes termed as sweet because it is?

A) sweet in taste due to dissolved sugars B) mildly sweet due to low sulphur content C) less acidic D) less alkaline

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Question 303

Crescograph, a device for measuring growth in plants, was invented by which Indian scientist?

A) M. Swaminathan B) Jagadish Chandra Bose C) Meghnad Saha D) Satyendra Nath Bose

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Question 304

Coupling and repulsion are the two states of?

A) mutation B) chiasma C) linkage D) crossing over

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Question 305

Cooking oil can be converted into vegetables ghee by the process of?

A) Crystallisation B) Distillation C) Oxidation D) Hydrogenation

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Question 306

Caustic Soda is?

A) NaHCO3 B) NaCl C) Na2CO3 D) NaOH

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Question 307

Chemical formula of Water glass is?

A) Na2SiO3 B) Al2O3 C) NaAlO2 D) CaSiO3

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Question 308

Chromosomes are?

A) the biggest in number in human cells B) present only in the nucleus of a cell C) visible in all cells at every time D) made up of DNA as a main component

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Question 309

Coastal Andhra Pradesh and Odisha often face natural disasters due to?

A) Cyclones B) Earthquakes C) Tornadoes D) Landslides

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Question 310

Citrus fruits are considered a rich source of which vitamin?

A) Vitamin A B) Vitamin B C) Vitamin C D) Vitamin D

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