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Mechanical Engineering

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Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

A robot is a mechanical or virtual artificial agent, usually an electromechanical machine that is (1)______ by a computer programme or electronic circuitry. In general, robots can be autonomous or semi-autonomous and are now used in different fields. They have replaced (2)_______ in performing repetitive and dangerous tasks which humans prefer not to do, or are unable to do because of size limitations, or which take place in extreme (3)________ such as outer space or the bottom of the sea. For instance, robots can now be used in industry, as in car manufacturing, or they can be used in homes to do the (4)_______. Some robots may respond to speech or even be medical operating tools. There are concerns about the increasing use of robots and their role in society. Robots are blamed for the rising (5)________ as they replace workers in increasing numbers of functions.

Question:

Select the most appropriate option to fill in the blank number 1.

Option 1: included

Option 2: chased

Option 3: guided

Option 4: challenged

Team Careers360 22nd Jan, 2024

Correct Answer: guided


Solution : The correct choice is the third option.

In the context of the paragraph, a robot is an artificial agent, either a physical machine or a virtual entity, typically a combination of mechanics and electronics.

This agent was created to perform various tasks autonomously or

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Question : Read the passage given below and then answer the questions given below the passage. Some words may be highlighted for your attention. Read carefully.


Billionaire Mukesh Ambani's telecom venture Reliance Jio Infocom is planning to foray into automobile telematics with the launch of a device that will control vehicle's movement and alert owner about fuel and battery through a mobile app. "Reliance Jio is ready with a car connected device that will have multiple features like immobilize car at the time of theft, alert owner about car movement, locate car and also provide wi-fi within car, The owner needs to use Jio sim in the device to avail benefits." an industry source said. The company is in advance talks with automobile companies to launch it very soon. "There are lots of factors that determine price, but price of the car connected device is estimated to be either equal to or less than its Jio's wifi device which costs around Rs 2,000," the source said. With help of Jio's car management device, the owner will get information about the way his driver is driving the car, the movement of vehicle can be restricted within a geography, switch on AC of car from any remote location, get alert of car break etc. "Jio is working on the modalities on its sales model for the existing cars as well" the source said. The device and application has been internally developed by Jio but the hardware device will be initially imported from China. "Jio has asked its device vendor to start making it in India after initial rollout," the source said. Besides this, the company is also scaling up its fibre to the home project for which it is running pilot in some cities including Delhi and Mumbai. "With Fibre to the home, Jio will focus on automatic entire home from entertainment to home surveillance to utility management, the source said. Jio has touched a customer base 7.24 crore and claims to be adding 1 lakh mobile subscribers per day. The company has set target to cross 10 crore customers by March 31, 2017.

Question:
What is the future project on which Jio is trying to work?

Option 1: It will create home surveillance and utility services.
 

Option 2: It will develop advanced models of cars.
 

Option 3: It will create battery operated cars.
 

Option 4: It will connect crores of customers.

Team Careers360 11th Jan, 2024

Correct Answer: It will create home surveillance and utility services.
 


Solution : The correct answer is option 1.

Explanation:

It has been mentioned in the passage "With Fibre to the home, Jio will focus on automatic entire home from entertainment to home surveillance to utility management"

Thus option 1 is

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Question : Cardiovascular system can be best trained for performance in endurance events by engaging in

Option 1: Yogic exercises

Option 2: Anaerobic exercises

Option 3: Aerobic exercises

Option 4: Ballistic exercises

Team Careers360 13th Jan, 2024

Correct Answer: Aerobic exercises


Solution : (C) Aerobic exercises
The word aerobic means "with oxygen," meaning that your breathing determines the amount of oxygen that gets to your muscles. Long duration activities part of the aerobic exercises.

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Annual fees for mechanical engineering.

Tanya Gupta 5th Jan, 2024

Hello,

One of the most diverse and versatile engineering fields, mechanical engineering is the study of objects and systems in motion.

The fees for the mechanical engineering course vary from institutions to institutions. The average fees of colleges are in the range of  Rupees 50,000 to Rupees 3,00,000 per annum.

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which are the colleges in india offering bsc meterology

Tanya Gupta 3rd Jan, 2024

Hello,

Here are different colleges offering Bsc in meterology these are.                                                                  Andhra University

Sardarkrushinagar Dantiwada Agricultural University

Shivaji University

indian Institute of Technology, Kharagpur

Orissa University of Agriculture and Technology

Indian Statistical Institute

Maharaja Sayajirao University of Baroda

Bharathidasan University

Jadavpur University

Kalasalingam University

SASTRA University

SAVITRIBAI PHULE PUNE UNIVERSITY

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Question : A shopkeeper gives two successive discounts of 7% each on the marked price of Rs. 20,000 of an article. The selling price of the article is:

Option 1: Rs. 12,978

Option 2: Rs. 19,278

Option 3: Rs. 18,927

Option 4: Rs. 17,298

Team Careers360 15th Jan, 2024

Correct Answer: Rs. 17,298


Solution : Marked price = Rs. 20,000
Successive discounts are 7% and 7%.
Selling price = $(100-D_1)\% \text{ of } (100-D_2)\% \text{ of } \text{MP}$, where D1 and D2 are discount percentage and MP is the marked price.
So, the selling price = 93%

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I have cleared JEE mains and advanced in the year 2022.I got mechanical engineering in NIT Trichy in the first round. But unfortunately I couldnt join. Now I completed my BE Csc, first year from private engineering college .Can I get a chance to join in the same NIT institute now. Please guide me.

Somil 7th Nov, 2025

Hello dear aspirant,

To get admission in the same institute you will need to give JEE MAINS again and score more than 99 percentile, and sit for counselling rounds again. Keep in mind that one can give JEE MAINS only 3 times in consecutive years, as you gave first attempt

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