1. Last Year Cut Off

RR CAT LAST YEAR QUESTIONS

RR CAT LAST YEAR QUESTIONS

All the last year question papers of RR CAT Stipendary Trainee Cat I are available here to download for free. Download all the pdf to boost your preparation level. If you are preparing for exams you must have all RR CAT Stipendary Trainee Cat I last year questions. Previous year papers get you to know about the exact Question pattern, Syllabus and other key details of the Exam. You will get here RR CAT Stipendary Trainee Cat I last year questions for Mechanical.

Solve all papers as per your respective disciplines. Solving more previous year questions gives you the confidence to solve the question in the examination too. You will also learn how to manage the time in the exam. Before solving the previous year questions, you should read the Syllabus at least once.  So, you can easily understand the Questions and their origins. It will help to get the important list of asked questions. And It will also help to get the most important topic can be asked in the examination.

Memory Based Questions for RR CAT Stipendary Trainee Cat I Mechanical

  1. If a Fluid is filled in a Piston the system is called………. System.
  2. ………….. The efficiency of Carnot Cycle.
  3. Work done is a ……….. Function.
  4. Heat supplied is done between a finite temperature is ……….. Process.
  5. A tachometer is used to measure ……………….
  6. If a pipe is in series which of the following parameter is constant……………..
  7. Least Count of a Vernier Caliper………………..
  8. In the month of May in Delhi two glasses are filled with water at the same temperature. If glass A is opened and glass B is covered with a lid.

The temperature of glass A becomes ……… than glass B.

  1. The temperature measured by a thermometer which is not affected by moisture.
  2. If an end of a beam is fixed at one end and another end is connected with roller and beam is heated then from 00 C to 500 C the stress developed is …………
  3. If a ball of Sq Root/5 Kg is thrown with velocity 4 Sq Root 5 m/s in an upward direction. What is the maximum height up to ball reaches? (Take g= 10 m/s)
  4. A bar of 10mm is bent with a bending moment after bending the radius of curvature becomes 10m. The stress at upper fiber reaches the yield strength of material. Find yield strength, if the modulus of Elasticity is 200GPa.
  5. A cube body is placed against a vertical well mass of body is 10 Kg. Co-efficient of friction between wall and body is 0.3. a horizontal force is applied to 500N. Find the force of friction.
  6. Under cooling in refrigeration ……………..the COP.
  7. Titanium is used in Aerospace for ………..strength to weight ratio.
  8. Energy availability at the inlet of impulse turbine …………..energy.
  9. The operating point of Centrifugal Pump occurs when the available head is ……….than the required head.
  10. Cavitation occurs in Centrifugal when the pressure at inlet ……….vapour pressure of fluid.
  11. Accuracy of the Micrometer/Caliper measured by ……….
  12. Surface Grinder is used to …………..
  13. If a line parallel to Horizontal and Vertical plain then true length is measure on ………………view.
  14. Centreline is drawn by ………….
  15. Principle views in an orthographic Projection………..view.
  16. In tensile test cup and cone type fracture shows……… material.
  17. Upper yield and lower yield point show in……….
  18. If gauge length of a specimen increased by 10% then what happened?
  19. If the opposite link of 4 bar chain equal it becomes.
  20. When kinematics chain becomes Mechanism …………….
  21. All the atoms in an element have the same……….
  22. Protium, Deuterium, and Tritium are the ………….
  23. Covalent Bond

Electrovalent Bond

Metallic Bond

Polar Covalent Bond

  1. The operation of bending a sheet of metal along a curved axis is called……………
  2. V Block is used to measure…………….
  3. The instrument which has all the feature of Try Square, Bevel Protector, ruler and Scriber

is……….

  1. For finishing the whole internal surface ………….process.
  2. Granite is cut by ………………..
  3. Welding defect of Aluminum can’t be detected by……..
  4. Abrasive material used in Grinding ……………
  5. Most Ductile material………….
  6. The Ice is melted from and to 00C the increase in entropy is equal to………
  7. Annealing is done to…………………….
  8. Which of the following property is desirable in part subjected to shock and impact load………
  9. A jet having velocity ‘V’ strikes on a plate moving with velocity ‘U’ m/s. Normal force acting on Fluid …………..
  10. Nut and Bolt are manufacturing by……………..
  11. The refrigerant in the Refrigeration cycle controlled by………. Valve.
  12. The direction of the pulley in cross belt drive is……………

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