111. A virtual image larger than the object can be produced by Concave mirror Convex mirror Plane mirror Concave lens 112. The blue colour of the sky is due to the phenomenon of Reflection Refraction Scattering Dispersion 113. The radioactive isotope used to study thyroid gland is Carbon Cobalt Iron Iodine 114. Which of the… Read More »
56. The physical quantity which is equal to the change in momentum of a body is known as Force Acceleration Impulse Reaction 57. A force of 5N acts on a body weight 9.8 N. What is the acceleration? 49ms^-2 5ms^-2 49 ms^-2 51 ms^-2 58. If the normal force is doubled, then the coefficient of… Read More »
Solved Paper Laboratory Assistant 2018 Post Code: 639 Series: D Note: Answers are given according to the official answer key. In case of any discrepancy, do write us in the comment section. 1. Which of the following acids is a vitamin? Aspartic acid Ascorbic acid Adipic acid Saccharic acid 2. Which of the following bases… Read More »
111. The cyclotron is a device to Measure charge Measure voltage Accelerate protons Accelerate electrons 112. Core of Transformer is made up of Soft iron Steel Iron None of these 113. Electric fan works on the principle of Electric dynamo Electric motor Both (A) and (B) None of these 114. Bending of light about the… Read More »
56. Thermodynamically most stable form o0f carbon is Diamond Graphite Peat Coal 57. In Kjeldahl’s method, nitrogen is estimated as N2 NH3 No2 NH4OH 58. Which is not used to purify organic solids? Distillation Sublimation Crystallization None of these 59. Acidic hydrogen is present in Ethyne Ethane Benzene Ethane 60. Ozone is present in Thermosphere… Read More »
Solved Paper Lab Assistant (Allopathy) 2018 Post Code: 654 Series – D 1. When do the south-west monsoon winds blow in India? January to February March to mid-June June to September October to December 2. The wet hill forests are found in the Aravallis Mahadev Hills Nilgiris Satpura Hills 3. Which of the following projects… Read More »