111. Which of the following can be done to reduce the cold corrosion of main Engine cylinder liners using high sulphur fuel oil.? Decreasing cylinder oil feed rate Increasing scavenge air temperature Using high TBN cylinder oil Increasing cylinder oil feed rate 112. Copper tubing is used in a refrigerant system because It has less… Read More »
56. The bending moment at the free end of a cantilever beam is Zero Minimum Maximum Average 57. When the shear force diagram is a parabolic curve between two points it indicates that there is a Point load at two points No loading between the two points Uniformly distributed load between the two points. Uniformly… Read More »
Solved Paper Junior Engineer (JE) Mechanical 2018 Series: A Post Code: 696 Note: Answers are given according to the official provisional answer key. Give us feedback in the comment section, if any question is answered wrong. 1. The initial tension (in newton) in a bolt used for making a fluid tight joint like steam engine… Read More »
Official Answer Key: Download here 111. Biuret test is not given by Proteins Carbohydrates Polypeptides Urea 112. Which of the following reduces Tollen’s reagent? Cane sugar Starch Glucose All of these 113. Which of the following is a water soluble vitamin? Vitamin A Vitamin B1 Vitamin D Vitamin K 114. Which of the following is… Read More »
Official Answer Key: Download here 56. Mastitis in cattle is commonly caused by Bacteria Virus Fungi Mycoplasma 57. Which of the following is the smallest free-living organism? Virus Bacteria Fungi Mycoplasma 58. ‘Let down of milk’ is initiated by which hormone? Prolactin Lactogen Oxytocin Lactopoietin 59. Myopia is Shortsightedness Farsightedness Normal vision Squint eye 60.… Read More »
Food Safety Officer 2018 Series A Post Code 657 Official Answer Key: Download here 1. Which of the following is not a lymphoid tissue? Spleen Tonsils Appendix Thymus 2. A person with sickle cell anaemia is More prone to malaria More prone to typhoid Less prone to malaria Less prone to typhoid 3. Antigens are… Read More »
111. The common name for the crime of obtaining the network authentication credentials of an entity of Spooling Identity theft Spoofing Hacking 112. A toggle operation cannot be performed using a single NOR gate AND gate NAND gate XOR gate 113. Which of the following symbol table implementation makes efficient use of memory? List Search… Read More »
56. The register which holds the address of the location to or from which data are to be transferred is known as Index register Instruction register Memory address register Memory data register 57. Which of the following is the sequence of micro instructions? Micro instruction Microcode Micro circuit None of these 58. The ‘OCR’ stands… Read More »