Lecturer Mechanical Engineering MCQ Paper 2021
- Year 2021
- Conducted By HPSC
- Maximum Marks 100
- Duration 2 Hours
Exam Details
| Detail | Information |
|---|---|
| Examination | Lecturer in Mechanical Engineering (Advt No. 11/2021) |
| Year | 2021 |
| Conducting Body | HPSC |
| Duration | 2 Hours |
| Maximum Marks | 100 |
This dataset captures the Lecturer in Mechanical Engineering recruitment exam (Advt No. 11/2021) from Haryana. Page 1 provides the exam header, timing, total marks (100), and general instructions for candidates, including OMR usage, scoring policy, and penalties for wrong answers. Page 2 presents the objective questions in two columns, which have been repaired for sequential numbering and proper option separation. The six repaired MCQs cover topics such as energy absorption up to the elastic limit (modulus of resilience), friction and overturning in statics, plate clutch mean friction radius, belt drive tensions, geometric hole sizing for bolts, and damped SDOF behavior. The OCR repair preserves the two-column structure, with each question and its four MCQ options clearly delineated. The merged stems have been split into distinct questions where necessary. This dataset also outlines SEO metadata, image SEO attributes, and a robust FAQ to support search visibility.
Major Topics Covered
- Energy absorption
- Elastic limit
- Modulus of resilience
- Friction and overturning
- Plate clutch mean radius
- Belt drives
- Initial belt tension
- Uniform pressure on friction surface
- Hole diameter and core diameter in bolts
- Damped single degree of freedom systems
- Transmissibility
- Natural frequency
- Damping effects
- Open belt drive
- Clutch mechanics
- Friction surface radii
- Overturning criteria
- Power transmission in belts
- Bolt hole optimization
- Mechanical design fundamentals
Why This Paper is Important
- Useful for Lecturer in Mechanical Engineering (Advt preparation
- Helps understand the latest exam pattern
- Useful for practice and self-assessment
- Covers frequently asked General Studies topics
- Helpful for analysing question trends
Related Resources
Instructions
- IMMEDIATELY AFTER THE COMMENCEMENT OF THE EXAMINATION, YOU SHOULD CHECK THAT THIS QUESTION BOOKLET DOES NOT HAVE ANY UNPRINTED OR TORN OR MISSING PAGES OR QUESTIONS ETC.
- IF SO, GET IT REPLACED BY A COMPLETE QUESTION BOOKLET.
- Please note that it is the candidate's responsibility to encode and fill in the Roll Number and Question Booklet Series Code A, B, C or D carefully and without any omission or discrepancy at the appropriate places in the OMR Answer Sheet.
- Any omission/discrepancy will render the OMR Answer Sheet liable for rejection.
- This Question Booklet contains 100 questions.
- Each question is printed in English only.
- Each question comprises four responses (answers).
- You will select the response which you want to mark on the OMR Answer Sheet.
- In case you feel that there is more than one correct response, mark the response which you consider the best.
- In any case, choose ONLY ONE response for each question.
- You have to mark all your responses ONLY on the separate OMR Answer Sheet provided.
- See Instructions at the backside of the OMR Answer Sheet.
- Before you proceed to mark in the OMR Answer Sheet the response to various questions in the
- Question Booklet, you have to fill in some particulars in the OMR Answer Sheet as per instructions mentioned on the OMR Answer Sheet.
- After you have completed filling in all your responses on the OMR Answer Sheet and the examination has concluded, you should hand over to the Invigilator only the OMR Answer Sheet.
- You are permitted to take away with you the Question Booklet, along with candidate's copy of OMR Answer Sheet.
- Sheets for rough work are appended in the Question Booklet at the end.
- Penalty for wrong answers: THERE WILL BE PENALTY FOR WRONG ANSWERS MARKED BY A CANDIDATE AS UNDER.
Questions (page 2)
Q2. A box is resting on a floor with coefficient of friction equal to 0.4. At what maximum height, the box be pulled if it is to move with uniform velocity without overturning?
Q3. In a plate clutch, the axial force is 5 kN. The inside diameter of the contact surface is 150 mm and the outside diameter is 300 mm. For uniform pressure, the mean radius of the friction surface will be
Q4. 2.5 kW of power is transmitted by an open-belt drive. The linear velocity of the belt is . The angle of lap is such maintained that the ratio of tension on the tight and slack side is 3. What will be the initial tension in the belt? Without considering centrifugal tension
Q5. To make a bolt of uniform strength, a hole is drilled in the shank part. If the nominal diameter of the bolt is 12 mm and the core diameter is times the nominal diameter, then radius of the hole is
Q6. In a single degree of freedom under damped spring-mass-damper system as shown in the figure, an additional damper is added in parallel such that the system remains under- damped. Which one of the following statements is always true? \pmbK 77777777777
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Frequently asked questions
What is the subject of the exam?
Mechanical Engineering.
What is the exam year?
2021.
What is the name of the exam?
Lecturer in Mechanical Engineering (Advt No. 11/2021).
What is the paper code?
8-A
What is the time allotted?
2 hours.
What is the maximum marks?
100.