Gujarat Technological University 2010 Diploma in Hospital Management Materials Technology - Question Paper

Q.1 (a) Prepare list of materials used in construction work (A!Y TE!) 05
(b) State advantages of brick over stone as a construction material 05
(c) State defects in timber. 04
Q.2 (a) Enlist different kinds of special bricks and draw sketches for every. 07
(b) Draw flow diagram of brick production and discuss it. 07
OR
(b) State various test of bricks and discuss crushing strength test. 07
Q.3 (a) provide classification of rocks showing example of every. 05
(b) State various methods of quarrying and discuss any O!E. 05
(c) Enlist characteristic of Granite stone used in construction. 04
OR
Q.3 (a) Diffrentiate ranging from Igneous rock and Metamorphic rock. 05
(b) discuss the terms Natural bed of stone and plain of cleavage. 05
(c) List a few important stones used in construction with their
advantages.
04
Q.4 (a) State the various kinds of cement used at various places of
construction.
05
(b) Draw the flow diagram of Wet-process for manufracturing of cement 05
(c) discuss Methods of storing cement with necessity of it. 04
OR
Q. four (a) Writes the names of tests carried out for cement and discuss any O!E 05
(b) discuss the factors affecting the strength of Concrete. 05
(c) Write short note on bulking of Sand. 04
Q.5 (a) discuss seasoning of Timber with advantages and disadvantages. 05
(b) Compare Asphalt, Bitumen, and Tar and write their uses. 05
(c) elaborate the various kinds of Glass? Write their uses. 04
OR
Q.5 (a) Write structural properties of Steel. 05
(b) State characteristic of good Paint. 05
(c) Differentiate ranging from Thermosetting plastic and Thermoplastic 04

Earning:   Approval pending.