General Science MCQ For Competitive Exam Set 26

General Science MCQ For Competitive Exam

India’s most important competitive Exams and MCQs like UPSC, IAS, RAILWAY, SSC and many more competitive exams have a syllabus regarding the History and we are providing all the important topics of the Ancient, Medieval and Modern Indian History in PDH format which is easily downloadable. We also provide important General Knowledge and General science MCQs For competitive Exam given below.

General Science MCQ For Competitive Exam

Q1. Chemical formula for water is

(A) NaAlO2

(B) H2O

(C) Al2O3

(D) CaSiO3

Q2.  The gas usually filled in the electric bulb is

(A) nitrogen

(B) hydrogen

(C) carbon dioxide

(D) oxygen

Q3.  Washing soda is the common name for

(A) Sodium carbonate

(B) Calcium bicarbonate

(C) Sodium bicarbonate

(D) Calcium carbonate

Q4.  Quartz crystals normally used in quartz clocks etc. is chemically

(A) silicon dioxide

(B) germanium oxide

(C) a mixture of germanium oxide and silicon dioxide

(D) sodium silicate

Question Answer
1. B
2. A
3. A
4. A

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General Knowledge MCQs For SSC

General Knowledge MCQs For UPSC

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