(Paper) Bajaj Paper Pattern

Bajaj Sample Paper 

PROCESS: 

1ST ROUND
Written Test ? 53 questions in 1 hour. 25 technical + 28 aptitude ( 0.5 marks negative for all questions) 

2ND ROUND 
GD ? Topics- 

1. How to improve quality of chappathi? 

2. Case study on how to introduce artificial chapathi into market? 

Duration of both GDs was 30 minutes out of which first 10 minutes are compulsory preparation time. 

3RD ROUND 
Personal interview. 
GD alone was not shorlising round. 

TECHNICAL 

2. What is the material of Crank Shaft? 
Standard time= 
a. normal time minus allowance 
b. reliability time 

3. Energy stored in the spring when it is fully compressed without any deformation is -------- 
Ans. Resilience or proof resilience 

4. Question on the relation ΔL=PL/AE. What is ε (strain)? 
Ans. P/AE 

5. Lower spindle speed is necessary for? 
If diameter of w/p is large 
When depth of cut is high 

6. For which of the following material machinability is high? 
Ans. Aluminium 

7. 24 & 2 in M24X2 represent which of the following two parameters respectively? 

8. What is the equation governing kinematic links and pairs? 
a. L=2p-3 
b. L=2p-4 
c. L=3p-5] 

9. Pick out the wrong statement.
Joule cycle consists of 2 constant volume processes and 2 adiabatic processes 
Otto cycle consists of 2 constant volume processes and 2 adiabatic processes 
Ericsson cycle consists of 2 constant volume processes and 2 adiabatic processes 
None of the above 

10. For same compression ratio which of the following cycles is more efficient? 
a. Otto 
b. Diesel 

11. The angle between face of the tool and plane parallel to the base of the tool is :
a. rake angle 
b. clearance angle 
c. cutting edge angle 
d. lip angle 

12. Bevel gears are used for transmitting torque between Intersecting & coplanar shafts 
Non-intersecting & non-coplanar shafts 
Non-parallel & non-coplanar shafts 
None of the above 

13. Expansion process in Otto cycle lasts from TDC to BDC 
30 degrees before TDC till 50 degrees before BDC 
30 degrees after TDC till 50 degrees afterBDC 
none of the above 

14. Which type of thread is more effectve for power transmission in one direction? 
a. square 
b. acme 
c. buttress 

15. The state of a liquid during evaporation is 
a. vapour 
b. steam 
c. water vapour 

16. Throttle valve is used in steam engines to 
control pressure of steam 
control volume of steam 
control temperature of steam 
none of the above 

APTITUDE 

12 members to be allotted for line and staff function (4 questions) 

6 members to be allotted for shifts on 6 consecutive days (4 questions) 

Passage on general statements regarding preventive medicine was given. Then some statements were given. We have to find out whether they are definitely true or 
probably true or probably false or definitely false (4 questions) 

Questions like--- All radios are electric goods. All electric goods are table lamps. Then which of the following is true? 

One more question similar to previous one. Answers were Statement 1 follows or Statement 2 follows or both follows or none follows. 

Passage was given on investment of Tata Motors. Then a statement was given. We have to tell whether the decision is correct or not correct. 

Question on data interpretation. Table was given on per capita expenditure for oil, minerals, food, milk, etc. (4 questions) 

Question on data interpretation. Chart and table on rural and urban area consumption, expenditure for 1973,1978,1983 was given. (4 questions)

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