General Science Interview Questions
Questions Answers Views Company eMail

Wood is the main raw material for the manufacture of 1 Paint 2 Paper 3 Ink 4 Gun powder

Jharkhand Staff Selection Commission JSSC, RRB,

5 14756

How does common salt help in separating soap from the solution after saponification? 1 By decreasing solubility of soap 2 By increasing solubility of soap 3 By decreasing density of soap 4 None of these

1 3282

Which of the following is commonly called a ‘polyamide’? 1 Rayon 2 Orlon 3 Terylene 4 Nylon

SSC,

3 13887

Which of the following is commonly called a ‘polyamide’? 1 Rayon 2 Orlon 3 Terylene 4 Nylon

1 4364

The major constituents of Portland cement include 1 Lime, silica and iron oxide 2 Lime, silica and magnesia 3 Silica, alumina and magnesia 4 Lime, silica and alumina

1 9220

The major ingredient of leather is 1 Carbohydrate 2 Collagen 3 Polymer 4 Nucleic acid

3 12253

Glass is made of the mixture of 1 Quartz and mica 2 Sand and salt 3 Sand and silicates 4 None of these

DRDO,

2 15738

Which of the following acids is used for ‘etching glass’? 1 HBrO3 2 H2F2 3 HCIO4 4 HIO4

1 5287

Epoxy resins are used as 1 Moth repellants 2 Insecticides 3 Detergents 4 Adhesives

1 2833

Polythene is industrially prepared by the polymerization of 1 Methane 2 Styrene 3 Acetylene 4 Ethylene

Amna Industries, HFI,

3 17517

Which of the following is not a chemical reaction? 1 Burning of paper 2 Digestion of food 3 Conversion of water into steam 4 Burning of coal

NTS,

1 13627

What is condensation? 1 Change of gas into solid 2 Change of solid into liquid 3 Change of vapour into liquid 4 Change of heat energy into cooling energy

2 3168

Rusting of iron involves 1 Oxidation 2 Reduction 3 Displacement 4 Decomposition

MTS, SSC,

5 31367

Which of the following is a chemical change? 1 Rusting of iron 2 Tempering of iron 3 Melting of iron 4 Bending of iron

1 8018

Which of the following is a chemical change? 1 Oxidation 2 Reduction 3 Sublimation 4 Decomposition

2 4332


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Un-Answered Questions { General Science }

171.116.0.0 VLSM require 112 ip addresses answer = 128/23 255.255.254.0 rang 2 network address 172.116.0.0 gateway 172.116.1.0 broadcast 172.116.127.0

2261


how is rrb model question paper for science junior engineer gr.II

2900


Write two characteristics of Science.

590


What is length and weight of arihant?

497


Names of some plants and trees that sleep during the day

4552






When and where was the tata institute of fundamental research founded?

638


172.116.0.0 is a private address - for 120 subnets how many bits does one borrow from the HOST bits

1578


Where did the largest reflector telescope situated?

559


My friend has done the DMLT(Diploma in Medical Laboratory Technology)Now she wants to do further education.What should she do? Please Guide which would be best for her

9279


When was the indian made rocket “ rohini ” launched from thumba?

575


what are the advantages and disadvantages of empirical knowledge?

7091


Explain how you can integrate Life skills in Science Teaching

607


Let arr be an array of 20 integers. Write a program that first fills the array with up to 20 input values and then finds and displays both the subscript of the largest item in arr and the value of the largest item. • Use an IDE to develop and save your work

1851


Which are the wings of sri harikotah range ( shar )?

602


What is used in arihant’s atomic reactor?

622