| 17th October 2016 04:56 PM | |
| shikha | Re: Model Paper Of IOCL Indian Oil Corporation is India’s Largest Commercial Enterprise, with a net profit of 103.99 billion for the financial year 2015-16 Well the IOCL recruits the Mechanical engineers on the basis of the GATE score so I have provided you the previous GATE paper so you can have a look There is no value of x that can simultaneously satisfy both the given equations.Therefore, find the ‘least squares error’ solution to the two equations, i.e., find the value of that minimizes the sum of squares of the errors in the two equations. __________2 3 4 1 squares of the errors in the two equations. __________ 2 3 4 1 What is the minimum number of multiplications involved in computing the matrix product PQR? Matrix has 4 rows and 2 columns, matrix has 2 rows and 4 columns, and matrix has 4 rows and 1 column. __________ A 1-h rainfall of 10 cm magnitude at a station has a return period of 50 years. The probability that a 1-h rainfall of magnitude 10 cm or more will occur in each oftwo successive years is: (A) 0.04 (B) 0.2 (C)0.02 (D) 0.0004 Q.4 Maximum possible value of Compacting Factor for fresh (green) concrete is: (A) 0.5 (B) 1.0 (C) 1.5 (D) 2.0 Q.5 As per IS 800:2007, the cross-section in which the extreme fiber can reach the yield stress, but cannot develop the plastic moment of resistance due to failure by local buckling is classified as (A) plastic section (B) compact section (C) semi-compact section (D) slender section Q.6 The creep strains are (A) caused due to dead loads only (B) caused due to live loads only (C) caused due to cyclic loads only (D) independent of loads Q.7 As per IS 456:2000 for M20 grade concrete and plain barsin tension the design bond stress 1.2 .Further, IS 456:2000 permits this design bond stress value to be increased by 60% for HSD bars. The stress in theHSDreinforcing steel barsin tension, 360 . Find the required development length, , for HSD barsin terms of the bar diameter, . __________ Q.8 The ‘plane section remains plane’ assumption in bending theory implies: (A) strain profile is linear (B) stress profile is linear (C) both strain and stress profiles are linear (D)shear deformations are neglected   |
| 17th October 2016 04:39 PM | |
| Unregistered | Model Paper Of IOCL Hi I want to prepare for the IOCL Mechanical engineering exam for the Junior Engineer post so can you please provide me the previous paper so I can prepare well for the exam ??? |
