Mindblown: a blog about philosophy.

RSMSSB Salt Inspector 2019 Paper Exam Date – 22nd Dec 2019 Duration – 3 hours The metal used as a catalyst in the conversion of alkene to aldehyde in hydroformylation reaction is (a) Co (b) Ni (c) Pd (d) Cu Which of the following solutions will have lowest pH? (a) 1.0 M CH3COOH (b) 1.0…

RSMSSB Junior Scientific Assistant Toxicology Paper 2019 The total number of tetrahedral voids in the face centred unit cell is (a) 6 (b) 8 (c) 10 (d) 12 Which of the following does not show positive deviation from Raoult’s Law? (a) Benzene-Chloroform (b) Benzene-Acetone (c) Benzene-Ethanol (d) Benzene- Carbontetrachloride The effective dose is best described…

RSMSSB Junior Scientific Assistant Serology Paper 2019 Which amino acid is NOT found in proteins? (a) Tyrosine (b) Aspartic acid (c) Ornithine (d) Glutamic acid Kerbs Henseleit cycle takes place in (a) Liver (b) Kidney (c) Brain (d) Spleen Which by-product of Kerbs cycle is responsible for synthesis of amino acid arginine in mammals? (a)…

RSMSSB JSA Physics Paper 2019 Date of Exam – 21st Sept 2019 A mass suspended to a spring has time period T. If spring is cut into two parts and now same mass is suspended to one part of the spring, then what will be the new time period? (a) 0.302 T (b) T (c)…

RSMSSB JSA Documents Paper 2019 Date of Exam – 22nd Sept 2019 Photons of energy 5.5 eV fall on the surface of the metal emitting photo electron of maximum kinetic energy 4.0 eV. The stopping voltage required for these electrons is (a) 5.5 V (b) 4.0 V (c) 1.5 V (d) 9.5 V If the…

RSMSSB Junior Scientific Assistant Chemistry Paper 2019 When impurity is added to a liquid, the surface tension will (a) Decreases (b) Increases (c) First decreases and then increases (d) Remains same If the liquid is in equilibrium with its vapours at its boiling point, then the molecules in the two phases have equal (a) Potential…

RSMSSB Junior Scientific Assistant Biology Paper 2019 In human brain, the majority produciton of Cerebro Spinal Fluid (CSF) is form (a) Pons (b) Thalamus (b) Choroid plexuses (d) Pyramids of medulla Type of cells found in organs have been paird. which among the following is/are wrong pairs (1) Ependymal cells – Brain (2) Parietal cells…

RSMSSB Junior Scientific Assistant Ballistic Paper 2019 Date of Exam – 21st Sept 2019 The coherent sources whose intensity ratio is 9 : 1 produce interference fringe pattern. The ratio of maximum to minimum intensity in fringe pattern is (a) 2 : 1 (b) 4 : 1 (c) 9 : 1 (d) 3 : 1…

RSMSSB Handloom Inspector 2019 Paper Exam Date – 22nd Dec 2019 Duration – 3 hours In _______, yarns are rewound on large cones, tubes so that they can be used to weave fabric on a specific loom. (a) Winding (b) Warping (c) Sizing (d) Slashing ___________is done when there is no previous warps on loom…

RSMSSB Junior Instructor Wireman 2019 Paper Exam Date – 24th Dec 2019 Duration – 3 hours In which region a transistor acts as an open switch? (a) Inverted region (b) Active region (c) Cut off region (d) Saturated region If firing angle is increased, then the average output of an SCR – (a) Remains unchanged…