February 16th, 2018 04:53 PM | |
Vishal Kotkar | Re: combined engineering services examination model question paper for mechanical The Combined Engineering Services Exam is available for Mechanical students. The Recruitment Board of Indian Engineering Services is conducts an entrance exam in order to recruit candidates within the specialized Engineers cadre belonging to Mechanical stream. The exam is divided into two Stages namely Stage I and Stage II. Stage I has a total of 1000 marks and Stage II has a total of 200 marks. Stage I has further two sub parts namely Section I and Section II. Section I has objective based pattern and Section II consists of conventional questions. Stage II is a personality format test. Scheme of Examination: Paper-1 – 300 marks (3 Hours) – Technical Paper Paper-II- 200 marks (2 Hours) – General Studies Interview and records – 70 marks Totally 570 marks. Combined Engineering Services Examination Model Questions: Mechanical Engineering Paper-I 1. The [110] direction in a cubic unit cell is parallel to the following : (a) Face diagonal of unit cell (b) Edge of the cube (c) Body diagonal of the cube (d) None of the above 2. When mechanical properties of a material remain same in all directions at each point, such a material is called (a) Isotropic (b) Homogenious (c) Orthotropic (d) Anisotropic 3. German silver is an alloy of (a) Silver and Tin (b) Silver and Gold (c) Nickel and Copper (d) Nickel, Copper and Zinc 4. Iron is ‘Face Centered Cubic (FCC) at which one of the following temperatures ? (a) Room temperature (b) 1400 °C (c) 910 °C (d) None of the above 5. Babbit metal is an alloy of which one of the following ? (a) Lead and Tin (b) Lead and Magnesium (c) Tin and Bismuth (d) None of the above 6. Griffith theory of failure is suitable for (a) Mild Steel (b) Low Carbon Steel (c) Alloy Steel (d) Glass 7. Mild Steel is an example of (a) Substitution solid solution (b) Interstitial solid solution (c) Inter metallic compound (d) None of the above 8. Bronze contains (a) 70% Cu and 30% Zn (b) 90% Cu and 10% Zn (c) 75% Cu and 25% Zn (d) None of the above 9. The processes, used to make the steel magnetically softer, are (a) Annealing and Decarburization (b) Decarburization and Quenching (c) Annealing, Grain growth and Decarburization (d) Grain growth and Quenching 10. The ductile-brittle transition temperature (a) depends on size and shape of material, rate of loading, presence of notches, impurities and operating temperature (b) depends on size but does not depend on shape of material (c) does not depend on size of material (d) does not depend on rate of loading but depends on presence of impurities 11. Match the items in List – 1 to that of the List – 2 and choose the correct alternative. List – 1 List – 2 A. Alnico V 1. Metallic Magnet B. Ferrexodur 2. Ceramic Magnet C. Nickel Oxide 3. Anti ferromagnetic D. Ferrites 4. Compounds containing trivalent iron 5. Ferrimagnetic 6. Soft magnetic Alternatives : A B C D (a) 1 2 3 4 (b) 6 2 3 4 (c) 4 6 1 2 (d) 2 1 6 1 12. Choose the correct statement from the following : (a) Ceremic compounds involve simple coordination than their corresponding components. (b) Ceremic compounds are more ductile. (c) Ceramic compounds are more stable with respect to thermal and chemical environments than their components. (d) Ceramic compounds have less resistance to slip Combined Engineering Services Examination Model Question Paper For Mechanical upsc.gov.in/sites/default/files/Engg_2018_MECHANICAL_ENGG.pdf |
February 16th, 2018 04:52 PM | |
Unregistered | Re: combined engineering services examination model question paper for mechanical Hello sir, from last year I’m preparing for Combined Engineering Services Examination. I want model paper for mechanical. Is there any one can give me Combined Engineering Services Examination Model Question Paper For Mechanical? |
June 21st, 2016 03:58 PM | |
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