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General Science Mock Test

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General Science Mock Test. We covered all the General Science Mock Test MCQs in this post for free so that you can practice well for the exam.

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These types of competitive MCQs appear in exams like SSC, Railway, Bank, Delhi Police, UPSSSC, UPSC (Pre), State PCS, CDS, NDA, Assistant Commandant, and other Competitive Examinations, etc. We created all the competitive exam MCQs into several small posts on our website for your convenience.

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General Science Mock Test Objective for Students

…… optical data storage is a technology where data is stored in multiple layers in the optical disc.

(a) 3D

(b) 30D

(c) 300D

(d) 3000D

Option a – 3D

Who invented the electrocardiogram (ECG)?

(a) Willem Einthoven

(b) Edward Jenner

(c) Antonio de Ulloa and Charles Wood

(d) Karl Benz

Option a – Willem Einthoven

The attribute ….. specifies (in pixels) the distance between two adjacent cells.

(a) Width

(b) Height

(c) Cell padding

(d) cellspacing

Option d – cellspacing

Which of the following is one of the commercial products obtained from Gelidium and Gracilaria and is used to grow microbes and in preparations of ice creams and jellies?

(a) Agar

(b) Chlorella

(c) Spirulina

(d) Gymnosperms

Option a – Agar

The web uses the ……… to request and serve web pages and programs.

(a) Hyper Text Marketing Language

(b) Hyper Text Markup Language

(c) Hotmail Text Markup Language

(d) Home Text Markup Language

Option b – Hyper Text Markup Language

Which one of the following statements about microbes is not correct?

(a) They are used in sewage treatment plants.

(b) They are used in industrial fermenters for the production of beverages.

(c) No antibiotic has been obtained from any microbe.

(d) They are used to get many bioactive molecules for the treatment of diseases.

Option c – No antibiotic has been obtained from any microbe

Golden rice is a genetically modified crop plant where the incorporated gene is meant for the biosynthesis of:

(a) Omega-3 fatty acids

(b) Vitamin A

(c) Vitamin C

(d) Vitamin D

Option b – Vitamin A

Who invented radar?

(a) Fred Morrison

(b) A. H. Taylor and Leo C. Young

(c) Van Tassel

(d) W. K. Roentgen

Option b – A. H. Taylor and Leo C. Young

We covered all the general science mock test mcqs above in this post for free so that you can practice well for the exam.

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