Wood is the main raw material for the manufacture of ------? A. Paint B. Gun powder C. Paper (Answer) D. Ink

Wood is the main raw material for the manufacture of ------?

A. Paint

B. Gun powder

C. Paper (Answer)

D. Ink
by

1 Answer

Answer :

C. Paper (Answer)
by

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What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called? A. Paint B. Glass C. Gun Powder (Answer) D. Cement

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Which salt is used as gun powder?

Description : Which salt is used as gun powder?

Last Answer : Potassium nitrate

Pick up the correct statement from the following: (A) The plastic bottles are made by the process of blowing (B) The application of thermo-setting resins on sheets of paper, is called laminating process (C) The plastic articles made by placing raw material in the desired moulds, is known as moulding process (D) All the above

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The absorption of ink by blotting paper involves-----? A. Viscosity of ink B. Capillary action phenomenon (Answer) C. Diffusion of ink through the blotting D. Siphon action

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How does a rifle primer work? What happends imediately after the primer is struck, but beofre getting to the gun powder?

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Last Answer : Primers in center-fire cartridges are little metallic capsules that contain explosive compounds that are highly sensitive to impact, most commonly lead azide. When the firing pin strikes the capsule, ... sends a tongue of flame shooting forward into the powder contained in the cartridge casing,

Gun Powder is a Mixture of–

Description : Gun Powder is a Mixture of–

Last Answer : Nitrate, Sulphur and Charcoal

Gun Powder was discovered by–

Description : Gun Powder was discovered by–

Last Answer : Roger beckon

Gun powder uses (A) Sulphur (B) Charcoal (C) Potassium nitrate (D) All (A), (B), & (C)

Description : Gun powder uses (A) Sulphur (B) Charcoal (C) Potassium nitrate (D) All (A), (B), & (C)

Last Answer : (D) All (A), (B), & (C)

__________ is not a constituent of gun powder. (A) Carbon (B) Charcoal (C) Sulphur (D) Potassium nitrate

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Last Answer : (A) Carbon

Gun powder, which is an explosive comprises of charcoal, sulphur and (A) Glycerine (B) Salt petre (C) Nitro glycerine (D) Dynamite

Description : Gun powder, which is an explosive comprises of charcoal, sulphur and (A) Glycerine (B) Salt petre (C) Nitro glycerine (D) Dynamite

Last Answer : (B) Salt petre

Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal and 10% sulphur (C) Lead azide is a popular military explosive (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Description : Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal ... TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Last Answer : (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Gun Powder is a Mixture of

Description : Gun Powder is a Mixture of

Last Answer : Nitrate, Sulphur and Charcoal

The proportions of charcoal, saltpetre and sulphur in gun powder by weight, are respectively: (A) 15, 75, 10 (B) 75, 10, 15 (C) 10, 15, 75 (D) 10, 75, 15

Description : The proportions of charcoal, saltpetre and sulphur in gun powder by weight, are respectively: (A) 15, 75, 10 (B) 75, 10, 15 (C) 10, 15, 75 (D) 10, 75, 15

Last Answer : Answer: Option A

Use the correct word from the options given below to complete the sentence- ―He needed something more than _______, ink and paper to answer the letter.‖ (a) Patience (b) Goodwill (c) A dash of hope (d) A rainbow of colours

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Last Answer : (b) Goodwill

What is the role of borax or aluminium powder in the manufacture of glass?

Description : What is the role of borax or aluminium powder in the manufacture of glass?

Last Answer : The function of borax / aluminium powder is to remove the air bubbles in glass.

Sodium carbonate (soda ash) is not used in the manufacture of (A) Fire extinguishers (B) Sugar (C) Baking powder (D) Detergents

Description : Sodium carbonate (soda ash) is not used in the manufacture of (A) Fire extinguishers (B) Sugar (C) Baking powder (D) Detergents

Last Answer : (D) Detergents

Which of the printers used in conjunction with computers uses dry ink powder? A) Daisy wheel printer B) Line printer C) Laser printer D) Thermal printer

Description : Which of the printers used in conjunction with computers uses dry ink powder? A) Daisy wheel printer B) Line printer C) Laser printer D) Thermal printer

Last Answer : Answer : C

Alloy used in the manufacture of gun bar- rels?

Description : Alloy used in the manufacture of gun bar- rels?

Last Answer : Gun metal

The raw materials used in glass manufacture are

Description : The raw materials used in glass manufacture are

Last Answer : soda ash, lime stone and sand.

What are the raw materials used in the manufacture of ceramics?

Description : What are the raw materials used in the manufacture of ceramics?

Last Answer : Clay like kaolinite and bentonite, Flint, White clay, Quartz and feldspar.

Name the raw materials required for the manufacture of glass.

Description : Name the raw materials required for the manufacture of glass.

Last Answer : a) Soda Ash (Na 2 CO 3 ) b) Lime stone (CaCO 3 ) c) Sand (SiO 2 ) d) Broken pieces of glass (Cullets)

Raw materials used for the manufacture of glass are – (1) sand, soda, limestone (2) sand, charcoal, soda (3) limestone, charcoal, sulphur (4) sand, sulphur, soda

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Last Answer : (1) sand, soda, limestone Explanation: Quartz sand (silica) is the main raw material in commercial glass production. While fused quartz (primarily composed of SiO2) is used for some special ... over 1200 degree C (2192 degree F). Normally, other substances are added to simplify processing.