The timber having maximum resistance against white ants, is obtained from (A) Chir (B) Shishum (C) Sal (D) Teak

The timber having maximum resistance against white ants, is obtained from
(A) Chir
(B) Shishum
(C) Sal
(D) Teak
by

1 Answer

Answer :

Answer: Option B
by

Related questions

The most valuable timber may be obtained from (A) Chir (B) Shishum (C) Sal (D) Teak

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imber having maximum resistance against white ants is obtained from a) Chir b) Sheesham c) Sal d) Teak*

Description : imber having maximum resistance against white ants is obtained from a) Chir b) Sheesham c) Sal d) Teak*

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Which of the following trees yields hard wood? (A) Deodar (B) Chir (C) Shishum (D) Pine

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Generally wooden moulds are made from (A) Ply wood (B) Shishum wood (C) Deodar wood (D) Teak wood

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In which forests are Teak and Sal are the principal trees? -Do You Know?

Description : In which forests are Teak and Sal are the principal trees? -Do You Know?

Last Answer : answer:

Sal and teak are found in

Description : Sal and teak are found in

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Which of the following is not a species of tropical moist deciduous forests? (a) Mahagony (b) Sal (c) Shisham (d) Teak

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Wooden sleepers used on the girders of bridges, are generally made o A. Sal B. Teak C. Neem D. Deodar

Description : Wooden sleepers used on the girders of bridges, are generally made o A. Sal B. Teak C. Neem D. Deodar

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To which natural vegetation belt do Sal and Teak trees belong? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

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The common tree species in Nilgiri hills is – (1) Sal (2) Pine (3) Eucalyptus (4) Teak

Description : The common tree species in Nilgiri hills is – (1) Sal (2) Pine (3) Eucalyptus (4) Teak

Last Answer : (3) Eucalyptus Explanation: Nilgiri mountains are a range of mountains with at least 24 peaks above 2,000 metres (6,600 ft), in the westernmost part of Tamil Nadu state at the ... larger Western Ghats mountain chain making up the southwestern edge of the Deccan Plateau. Eucalyptus is common.

In which forests are Teak and Sal are the principal trees?

Description : In which forests are Teak and Sal are the principal trees?

Last Answer : Tropical moist deciduous

A tropical deciduous plant special to the Deccan plateau is (1) Teak (2) Shisam (3) Sandalwood (4) Sal

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To which natural vegetation belt do Sal and Teak trees belong ? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

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Hydrocyanic acid (HCN) is used as an insecticide for (A) Controlling timber degradation by ants (B) Controlling poultry lice (C) Potato beetle (D) Citrus fruits

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Assertion A : Shishum is used for decorative woodwork. Reason R : Shishum can be polished to an excellent finish. Select your answer according to the coding system given below: (A) Both A and R is true and R is the correct explanation of A (B) Both A and R is true but R is not the correct explanation of A (C) A is true but R is false (D) A is false but R is true

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The most commonly used base for timber painting, is (A) Red lead (B) Zinc white (C) White lead (D) Titanium white

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The given figure is the diagrammatic representation of the E. coli vector pBR322. Which one of the given options correctly identifies its certain component(s)? Bam H1 Sal 1 Pvu II rop ori Pst I Pvu I Eco R I Cla Hin d III tet ampR R (a) ori-original restriction enzyme (b) rop-reduced osmotic pressure (c) HindIII, EcoRI - selectable markers (d) ampR, tetR–antibiotic resistance genes

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4. ----------- has the maximum genetic diversity in India 1. Potato 2. Tea 3. Mango 4. Teak

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Which country produces the maximum amount of timber

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In which of the following directions, the strength of timber is maximum a) Parallel to grains* b) 45 degree to grains c) Perpendicular to grains d) same in all directions

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Teak wood is suitable for (A) Sports articles (B) Furnitures (C) Railway sleepers (D) All the above

Description : Teak wood is suitable for (A) Sports articles (B) Furnitures (C) Railway sleepers (D) All the above

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The advantage of a concrete pile over a timber pile, is (A) No decay due to termites (B) No restriction on length (C) Higher bearing capacity (D) All the above

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The smoothened surface of the front face of the guay walls, is known as fending which is made of (A) Granite stone (B) Timber (C) Steel (D) All the above

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Dry rot (A) Cracks the timber (B) Reduces the strength of timber (C) Reduces the timber to powder (D) Spoils the appearance of timber

Description : Dry rot (A) Cracks the timber (B) Reduces the strength of timber (C) Reduces the timber to powder (D) Spoils the appearance of timber

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The presence of original rounded surface on the manufactured piece of timber, is called (A) Wane (B) Torn grain (C) Diagonal grain (D) Chipmark

Description : The presence of original rounded surface on the manufactured piece of timber, is called (A) Wane (B) Torn grain (C) Diagonal grain (D) Chipmark

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Seasoning of timber is essential to remove (A) Knots from timber (B) Sap from timber (C) Twisted fibre from timber (D) Roughness of timber

Description : Seasoning of timber is essential to remove (A) Knots from timber (B) Sap from timber (C) Twisted fibre from timber (D) Roughness of timber

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Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a (A) Cant (B) Deal (C) Baulk (D) Strip

Description : Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a (A) Cant (B) Deal (C) Baulk (D) Strip

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A well seasoned timber may contain moisture up to (A) 4 to 6 % (B) 6 to 8 % (C) 8 to 10 % (D) 10 to 12 %

Description : A well seasoned timber may contain moisture up to (A) 4 to 6 % (B) 6 to 8 % (C) 8 to 10 % (D) 10 to 12 %

Last Answer : Answer: Option D

Knots in timber are (A) Defects caused by crushing fibres (B) Splits radiating from the centre (C) Speckled strains (D) Signs of branches cut off

Description : Knots in timber are (A) Defects caused by crushing fibres (B) Splits radiating from the centre (C) Speckled strains (D) Signs of branches cut off

Last Answer : Answer: Option D

A piece of timber whose thickness and width are respectively 5 cm and 10 cm is called (A) Slate (B) Plank (C) Board (D) Strip

Description : A piece of timber whose thickness and width are respectively 5 cm and 10 cm is called (A) Slate (B) Plank (C) Board (D) Strip

Last Answer : Answer: Option D

The moisture content in a well seasoned timber is (A) 4 % to 6 % (B) 10 % to 12 % (C) 15 % to 20 % (D) 100 %

Description : The moisture content in a well seasoned timber is (A) 4 % to 6 % (B) 10 % to 12 % (C) 15 % to 20 % (D) 100 %

Last Answer : Answer: Option B

Seasoning of timber is done for (A) Increasing moisture content (B) Decreasing moisture content (C) Increasing strength of timber (D) None to these

Description : Seasoning of timber is done for (A) Increasing moisture content (B) Decreasing moisture content (C) Increasing strength of timber (D) None to these

Last Answer : Answer: Option B

The practical limit of moisture content achieved in air drying of timber is (A) 5 % (B) 15 % (C) 25 % (D) 35

Description : The practical limit of moisture content achieved in air drying of timber is (A) 5 % (B) 15 % (C) 25 % (D) 35 %

Last Answer : Answer: Option B

Pick up the correct statement from the following: Method of sawing timber (A) Tangentially to annual rings, is known as tangential method (B) In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method (C) Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing (D) All the above

Description : Pick up the correct statement from the following: Method of sawing timber (A) Tangentially to annual rings, is known as tangential method (B) In four quarters such that each board cuts annual rings ... medullary rays and perpendicular to annual rings, is known as radial sawing (D) All the above

Last Answer : Answer: Option D

According to IS 399-1963, the weight of the timber is specified at (A) 8% moisture content (B) 10% moisture content (C) 12% moisture content (D) 14% moisture content

Description : According to IS 399-1963, the weight of the timber is specified at (A) 8% moisture content (B) 10% moisture content (C) 12% moisture content (D) 14% moisture content

Last Answer : Answer: Option C

Veneering means (A) Carving out designs on timber planks (B) Chemically treating timber planks (C) Thick layer of superior wood glued to inferior wood (D) Thin layer of superior wood glued to inferior wood

Description : Veneering means (A) Carving out designs on timber planks (B) Chemically treating timber planks (C) Thick layer of superior wood glued to inferior wood (D) Thin layer of superior wood glued to inferior wood

Last Answer : Answer: Option C