Railway RRB Group D 2018 General Science Quiz | Set-10

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Railway RRB Group D 2018 General Science Quiz

Railway RRB Group D General Science Quiz 2018. Welcome to the www.letsstudytogether.co online Railway RRB Group D section. If you are preparing Railway, RRB ALP and RRB Group D Exams 2018, you will come across a section on “General Science”. Here we are providing you with “Important RRB Group D 2018 General Science Practice Quiz”   based on the latest pattern of your daily practice.

Click Here for Railway RRB Group D Syllabus & Exam Pattern 2018

This “Railway RRB Group D 2018 General Science “is also important for other Railway exams such as RRB ALP & Technicians Exam 2018.

RRB Group D 2018 General Science Practice Quiz| Set-10


 1.Which of the following metals can be cut with the help of a knife?

A. Sodium

B. Silver

C. Zinc

D. Aluminum

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2.An element present in chlorophyll which gives plants green colour is-

A. Iron

B. Manganese

C. Magnesium

D. Calcium

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3. Which of the following gases is used in refrigerators?

A. Ammonia

B. Acetylene

C. Radon

D.Ethylene

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4.Which of the following are blood-sucking organisms?

A. Earth worms

B. Hookworm

C. Squid

D. None of the above

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5.What type of mirror is used as rear field view mirror in automobiles?

A. Concave

B. Convex

C. Plane

D. None of these

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6.What is the distance between the earth and the sun (in million kms)?

A. 111

B. 149

C. 168

D. 193

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7.In the industrial production of Dalda ghee, the process involved is-

A. Oxidation

B. Ionisation

C. Hydrogenation

D. Dissociation

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8.What type of lens is used in a camera?

A. Cylindrical Lens

B. Convex Lens

C. Concave Lens

D. Oblong lens

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9. Dolly was the

A. Name of the first animal to be cloned

B.Name of the first space probe sent to Mars

C. Name of the animal who was used to create a vaccine for Rabies

D. None of the above

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10.What causes the Sky to appear blue?

A. Reflection of light

B. Refraction of light

C. Scattering of light

D. Total internal reflection of light

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SBI Clerk 2018 | Railway RRB ALP & Group D | NABARD Grade A Study Material

S. No. Exams Direct Links
1. SBI Clerk 2018 Click Here
2. Railway RRB ALP & Group D 2018 Click Here
3. NABARD Grade A Study Material 2018 Click Here

 

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