TECOSIM Aptitude Test

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TECOSIM Aptitude Test

Welcome to the TECOSIM Aptitude Test! This comprehensive quiz is designed to assess your expertise in various engineering and interpersonal skills. It covers a broad range of topics from mechanical principles to effective communication, ensuring a well-rounded evaluation of your abilities.

Participate now to challenge yourself! This quiz features:

Multiple choice questions
Real-world scenarios
Engineering and soft skills assessment

27 Questions7 MinutesCreated by OptimizingGear92

What type of intelligence must one possess to have an excellent interpersonal skills?

Social Intelligence

Emotional Intelligence

Spatial Intelligence

Naturalistic Intelligence

What type of communication is the ability to express positive and negative ideas and feelings in an open, honest and direct way?

Business communication

Verbal Communication

Assertive Communication

Written Communication

How do you empathize with people?

Understand others' emotions, needs and ideas from their point of view

Feeling pity or sense of compassion

Showing gratitude that the person opened up

Sharing how you feel

For effective time management skills, we must avoid procrastination - which means ______

Trouble focusing

Delaying of task

Wasting time

Interruption/Distraction

A ball with mass 10kg is freely fall from a height of 1m. What is the maximum kinetic energy it will attain?

95.1 J

92.1 J

96.1 J

98.1 J

Equation of Deflection for cantilever beam with point load(P) is,

Н��𝑙/3𝝸𝝼

Н��𝑙^2/3𝝸𝝼

Н��𝑙^3/3𝝸𝝼

Н��𝑙^4/3𝝸𝝼

Natural frequency of the system depends on ______

Mass

Stiffness

Both stiffness and mass

Doesn’t depends on stiffness and mass

If shaft made from ductile material is subjected to axial load, calculation based on which of the following failure theories would give most conservative value?

Maximum principle stress theory

Maximum Shear stress theory

Maximum Strain energy theory

Maximum Distortion energy theory

The limit with in which the component shows infinite cycle in fatigue analysis,

Yield Limit

Endurance limit

Ultimate limit

Elastic limit

In the rod or any block, the internal gear making process can be done with the below method.

Hobbing

Internal gear cutting

Shaping with pinion cutter

Milling

In the mould pattern, the tapper provided for easy removal and cleaning called as,

Matching allowance

Draft allowance

Mould allowance

Pattern allowance

Calculate the height of the slip gauges where,

Length of the sine bar is 115mm
The sine bar is oriented at 37.5 degrees from the surface plate

68.015mm

68.085mm

70.035mm

72.025mm

A passenger ferry is shown moving into its dock to unload passengers. As it approaches the dock it has a speed of 3 knots (1 knot = 0.563 m/s). If the pilot reverses his engines just as the front of the ferry comes abreast of the first pilings at A, what constant reverse thrust will stop the ferryas it reaches the ramp B? The ferry weighs 4450KN. Assume that the ferry does not hit the side pilings and undergoes no resistance from them. Neglect the drag of the water.

20.0KN

19.6KN

19.5KN

19.0KN

A 250mm diameter pulley is mounted on a shaft midway between 2 supporting bearings that are 750mm apart. The pulley is driven by a belt both strands pulling vertically upward. If the tension of the tight side of the belt is 2.7 KN and in the slack side is 900N, what is the maximum bending moment and maximum torsional moment if the power is taken from one end of the shaft through a flexible coupling.

675Nm

700Nm

1000Nm

600Nm

A rope for skier is shown pulling 20 skiers up a 20 deg. incline. The driving pulley A has a diameter of 5 ft. The idler pulley B rotates freely. The system has been stopped to allow a fallen skier to untangle himself. The driving pulley starts from rest and is given a torque of 5000 ft-lb. With this torque what distance does skiers move before their speed is 15 ft/sec? The tension on the slack side of the tow can be taken as 0. The coefficient of friction between the skis and slope is 0.15 and the average weight of the skiers is 150 lb. To neglect the mass of the rope and pulleys.

19.02ft

20.00ft

18.03ft

21.01ft

A tractor exerts a force of 800 lb on a block A which has coefficient of friction with block of 0.7. Block B has a coefficient of friction of 0.2 with the ground. If block A weighs 400 lb and block B weighs 600 lb, what is the speed of block A when after starting rest the tractor has moved 2 ft?What is the acceleration of block B?

2.29ft/sec square

12.94ft/sec

13.94ft/sec

3.29ft/sec square

A 180 lb man runs up an escalator while it is not in operation in 10 sec. What is the horse power developed by the man? If the escalator is moving at a speed of 2 ft/sec and carrying on the average of 2000 people / hour, what is power requirement on the drive motor assuming the average weight of a passenger is 150 lb? Take the mechanical efficiency of the drive system to be 80%. Assume that passengers enter and leave at the same speed of 2 ft/sec and there are equal number of passengers on the elevator atany one time.

1.157HP

6.700HP

2.015HP

10.850HP

How do you select material while designing machine?

Based on experience

Based on application

Based on intuition

None of the above

TECOSIM Aptitude Test

TECOSIM Aptitude Test

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