General Science MCQ For Competitive Exam Set 38

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. When blood is forced into the artery, wave-like expansion takes place is called:

(A) Heartbeat

(B) Pulse

(C) Flow

(D) Ticking

Q2.  Which of the following is used as a lubricant?

(A) Graphite

(B) Silica

(C) Iron Oxide

(D) Diamond

Q3.  The inert gas which is substituted for nitrogen in the air used by deep-sea divers for breathing is

(A) Argon

(B) Xenon

(C) Helium

(D) Krypton

Q4.  The gases used in different types of welding would include

(A) oxygen and hydrogen

(B) oxygen, hydrogen, acetylene, and nitrogen

(C) oxygen, acetylene, and argon

(D) oxygen and acetylene

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

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General Knowledge MCQs For SSC

General Knowledge MCQs For UPSC

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