Author: VideRime
Ores of Some Important Metals
Ores of Some Important Metals Sodium (Na)——————–Chilli salt petre (NaNO3,) Common salt or brine (NaCl) Aluminium (Al)—————Bauxite (Al203 2H20), Cryolite (Na2AlF6), Feldspar (KAISi3O8), Corundum (Al2O3), Mica (K2O 3AI2O3 6SiO2 2H2O), Diaspore (Al2O3 H2O) Potassium (K)————– Nitre (KNO3), Carnallite (KCI MgCl26H2O) Magnesium (Mg)———–Magnesite (MgCO3), Dolomite (MgCO3 CaCO3), Epsomite...
Various types of Supports provided on the beam
Types of Supports in Structural Engineering:- 1. Roller Support: This type of support is mainly used for steel trusses of the bridges, which have one of their end supported on rollers. These rollers allows the movement of the beams towards left or right on account of expansion or contraction, due...
HSSC JE Solved Paper 2019 1 Sep2019 Shift 1
HSSC JE Solved Paper Civil 2019 1 Sep2019 Shift 1 Maharaja Agrasena ruled the Republican State is ————Agroha Which Register holds the address of instruction————-Program counter The major river which flows in the state is—————Yamuna The admixture that slows down the chemical process of hydration so that concrete remain plastic...
The resultant of coplanar parallel forces can be found by using
The resultant of coplanar parallel forces can be found by using a) parallelogram law of forces b) lami’s theorem c) principle of moments ( correct) d) resolution of forces Ans.c Principle of moments: Total clockwise moment equals to total anticlockwise moment.
The air pollution control device cyclone is used for the removal of
The air pollution control device cyclone is used for the removal of 100 micrometer particles 10 micrometer particles( Correct) 50 micrometer particles 2.5 micrometer particles Need Explanation Attempt Quiz
Important Harappan Sites
Sites Location River Facts/Discoveries Harappa Punjab ( Pakistan) Ravi Discovered by Daya Ram Sahani, mother goddess figurine, cemetery-37 Chanhudaro Sindh ( Pakistan) Indus Discovered by Mackay (1925) and NG Mazumdar (1931), bronze figure of bullock cart Mohenjodaro ( means Mound of Dead ) Sindh ( Pakistan) Indus Discovered by RD...