BAJAJ LATEST PLACEMENT PAPER - DELHI

 

 

 

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

 

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

 

 

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?

 

What is the equation governing kinematic links and pairs?

a. L=2p-3

b. L=2p-4

c. L=3p-5]

 

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

 

For same compression ratio which of the following cycles is more efficient?

a. otto

b. diesel

 

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

 

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

 

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 after BDCnone of the above

 

Which type of thread is more effectve for power transmission in one direction?

a. square

b. acme

c. buttress

 

The state of a liquid during evaporation is

a. vapour

b. steam

c. water vapour

 

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)

 

Bajaj Placement Paper Pattern

 

 

 

BAJAJ SAMPLE PAPER - DELHI

 

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:

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

 

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

 

3. Question on the relation ?L=PL/AE. What is ? (strain)?     Ans. P/AE

 

4.Lower spindle speed is necessary for? if diameter of w/p is large  when depth of cut is high

 

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

 

6. 24 & 2 in M24X2 represent which of the following two parameters respectively?

 

7.What is the equation governing kinematic links and pairs?

a. L=2p-3 b. L=2p-4 c. L=3p-5]

 

8.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

For same compression ratio which of the following cycles is more efficient?

a. otto b. diesel

 

9.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

 

10.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

11.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 after BDC    none of the above

 

12.Which type of thread is more effective for power transmission in one direction?

a. square b. acme c. buttress

 

13.The state of a liquid during evaporation is

a. vapour b. steam c. water vapour

 

14.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)

 

Paper : Bajaj Placement Paper Technical Section Question Paper

(For Electrical, production, Mechanical engineers)

 

Here are the sample technical questions:

 

1. What is the material of Crank Shaft?

 

2. What is 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 —–

Answer: Resilience or proof resilience

 

4. The relation ?L=PL/AE.

What is ? (strain)? Answer. ? = P/AE

Why is the lower spindle speed useful?

if diameter of w/p is large

when depth of cut is high

 

 

6. Which material has high machineability?

Aluminium

 

7. Which parameters are represented by 24 & 2 in M24X2 ?

Write the equation for kinematic links and pairs?

a. L=2p-3 b. L=2p-4 c. L=3p-5]

 

Which cycle is the most efficient of these (for the same compression ratio?

a. otto cycle  b. diesel cycle

 

The angle between face of the tool and plane parallel to the base of the tool is called

1. rake angle 2. clearance angle 3. cutting edge angle 4. lip angle

 

 

What for are Bevel gears used? Bevel gears are used for transmitting torque between which of the following?

1. Intersecting & coplanar shafts

2. Non-intersecting & non-coplanar shafts

3.Non-parallel & non-coplanar shafts

4. None of the above

 

 

Expansion process in Otto cycle lasts from TDC to BDC

 

 

The state of a liquid during evaporation is

a. vapour b. steam c. water vapour

 

 

Why do we use Throttle valve in steam engines?

control pressure of steam

control volume of steam

control temperature of steam

none of the above

 

 

Which type of thread do we use for power transmission in a single direction?

1. square

2. acme

3. buttress

 

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