Think Different: 2017

Tuesday, 21 March 2017

Latest Mechanical Interview Questions

Latest Mechanical Interview Questions

1. What is the inclination of helix teeth with gear axis?

2. Explain an involute curve?

3. What do you understand by Tolerance, and explain forms?

4. What is the procedure of calculating clearance?

5. Define “Dimension”?

6. What is surface finish?

7. What is major difference between Interference clearance and Transition

Clearance?

8. Explain 5 terminology of Spur Gear?

9. What do you understand by Gear Ratio?

10. Draw the symbol of “Circularity & Cylindricity and differentiate

between them?

Monday, 6 March 2017

Difference between Petrol Engine VS Diesel Engine

Difference between Petrol Engine VS Diesel Engine

Petrol Engine

1. Petrol engine takes a suitable mixture of Petrol and Air during suction stroke.

2. The compression ratio is approximately 6 to 10.

3. It is easy to start a petrol engine, since it has low compression ratio.

4. Petrol engine have more over heating problem due to low thermal efficiency.

5. Maintenance cost of petrol engine is less.

6. Running cost of petrol engine is high because of high fuel cost.

7. Petrol engine requires spark plug to ignite the mixture of fuel.

8. Such engines are usually light duty vehicles.

9. Generally, Petrol engines are high speed engines.

10. It’s based on Otto cycle.

Diesel Engine

1. A diesel engine takes only air during the suction stroke.

2. The compression ratio of diesel engine is approximately 14 to 25.

3. Starting of diesel engine is difficult due to high compression ratio.

4. These engines have less over heating problem as compared to Petrol engine.

5. Maintenance cost is high, compared to petrol engine.

6. Running cost of diesel engines is less due to cheaper fuel.

7. A fuel injector injects fuel in spray or fine atomise form, at temperature about 600 *C.

8. These engines are generally employed with heavy duty engines.

9. These engines are low speed engines as compared to petrol engines.

10. Diesel engine is based on Diesel cycle.

Benifits of Amala (Indian Gooseberry)

Benifits of Amala (Indian Gooseberry)

Amala is also known as Gooseberry.  Amla is a beneficial drug status in Indian mythology.

Amala is rich source of Anti oxidants, Iron, Vitamin B which very useful for human body.

Amala can be consuming in various forms like Powder, liquid and Paste.

There are various benefits of amala, some of them are:-

1.     Eyes related disease:  Amala is very useful for increasing and maintaining eye vision strength.

      Regular use of Amala reduces the chance of Color blindness, Motiyabind.

2.     Improves digestion system :  Amala is very  very useful  in digestion related problems.

      Daily use of amala powder with water, or amala murabba helps us to get rid of such kind

     of problems.

3.     Weight Loss:  Use of amala juice helps in reducing weight loss.

      Amala improves the metabolism which helps in weight loss.

      It’s also controls hunger.

4.     Hair related Problems:  Amala is also very useful in hair and skin related problems.

      Its helps in controlling hair fall, and Dandruff related problems.

     The use of amala juice also increases the thickness of Hair.

5.     Reduces Stress: Regular use of amala helps us to get rid of Stress, and provides comfort to body.

      It’s also gives proper sleep.

Saturday, 4 March 2017

SONBHADRA: Some Interesting Facts

SONBHADRA: Some Interesting Facts

Sonbhadra!!

Sonbhadra district was come to its own existence after separation from Mirzapur district at 4^th march 1989. Its headquarter is situated in Robartganj, which was named on basis of English Man “Fedrick Robart”.

Sonbhadra is an only its own kind of district in India which shares it border with four states. It is the second largest district of Utter Pradesh State.

It is said that, the name of Sonbhadra was adopted from “Son” river, which passes through this district. Lord Gautam Buddha was also passed through sonbhdra and he predicted bright future of this district.

Sonbhdra district is situated between “Vindhaya” and “Kamoor” mountain. This is one of the most stunning places with rich of natural beauty and once Pt. Jawahar Lal Neharu said it, “Switzerland of India” during the opening ceremony of Rihand Dam.

Sonbhadra is also known a Capital Energy of India, because this place consist too many power Plant. There are two major cement factories which is situated in Dalla and Churk. Sobhadra is second best economical place of Utter Pradesh. Inspite of so many developments this district is considered one of the most backward districts of India.

Varanasi: A City Of Joy

Varanasi: A City Of Joy

Varanasi is a city of incredible culture. It is also known as “Kashi” or “Banaras”. Varanasi is one of the most popular & very important pilgrimages of India. It is said that Varanasi is one of the oldest living city on this plat. It is also consider as Holy city for Buddhism Believes.

Varanasi is a symbol of Hindu believes. There are many famous tourist designations; some of them are Ghats, Vishwnath Temple, BHU, Sarnath, Sankat Mochan Temple and some of oldest temples.

Varanasi is also known for its Paan and Varanasi Saari. Banarasi saree is famous all over India as well as It is also famous around the world.

Here are the some Facts:

Ø Oldest Living City in the World.

Ø Famous Ghats likes of “Harishchandra Ghat” “Assi Ghat” etc.

Ø It is also known as City of Golden Sarees (Varanasi Saree).

Ø BHU, One of the Oldest University.

Ø Famous for Sarnath, A Symbol of Buddhism as well as Hinduism.

Ø Famous of Varanasi Paan.

Monday, 27 February 2017

10 Frequently Asked AutoCAD Questions

10 Frequently Asked AutoCAD Questions

1. Explain all circle method with example?

2. Explain use of hatching and gradient command in AutoCAD?

3. Lengthen command in AutoCAD? Explain it.

4. What is Function key for Ortho, Snap and Osnap.

5. How to change style to Isometric what is the shortcut key?

6. What is the difference between Divide and Measure?

7. Short keys of following commands (any 10)

1. Construction line 2.Hatch 3.Dimension style

4. Chamfer 5.Rectangle 6.Spline

7. Properties 8.boundry 9.Array

10. Region 11.Orhto 12.lengthen

8. Define any two

i. How to change the color of Background for graphic area. ?

ii. Short key to on/off command line. ?

iii. How to change the size of dimension text. ?

9. What is the difference between Polyline & Line.?

10. What is the Difference between Block and Wblock?.

Tuesday, 21 February 2017

10 Equations that Changed the World

10 Equations that Changed the World

We always remain so curious about new technologies and innovations. After 19^th century we saw rapid development in Technology, new discoveries/ development in Electronic media, Aerospace, Automobile sector and many more.

Have you ever imagine what was the role of some mathematics equations in this development of human being? Our Mathematics books are filled with so many important equations, but most of them change our life.

Some of them are:-

7. Newton’s Law of motion

8. Calculus

9. Bernoulli’s Theorem

10. Wave Equation

11. The square root of minus 1

12. Information Theory

13. Trigonometry equations

You may like to read :

Mechanical Engg. Interview Questions

Mechanical Engg. Industrial Test Paper

AutoCAD Interview Queastions

Sunday, 19 February 2017

Mechanical Engg. Interview Questions

Mechanical Engg. Interview Questions -2017

1. Write types of threads?

2. In Acme thread angle is ______?

3. In Metric thread angle is _______?

4. Mention types of callipers and their names?

5. Define “Speed”?

6. Sine Bar works on principle of _______?

7. What is difference between Jigs and Fixtures?

8. What is stiffness?

9. “HSS” stands for _______?

10. Types of Gears?

11. Define “Mass”?

12. What is difference between “Mass” & “Weight”?

13. Sheet size of A2 paper is ________mm?

14. Sheet size of A4 paper is ________mm?

15. Define “Line”?

You make like to read:

Auto CAD Important Interview Questions

Mechanical Engineering Industrial Test Questions 2017

Friday, 17 February 2017

Rihand Dam: Key Facts

Rihand Dam: Key Facts

Rihand Dam is one of the major dam in India. Rihand Dam is also known as "Govind Ballabh Pant sagar". It is built on Son River and the Dam is located near Pipari, Sonbhadra U.P.

The construction of this dam was started in 1954 and the construction was completed in 1962.

The water reservoir capacity of this dam is around 10.6 billion cubic metric but active capacity of this dam is 8.9 billion cubic metres.

The construction of this dam is based on concrete gravity with total length of 935 meter (approx) with total Height of 92 meter (approx).

Some of the key facts are :-

· Height : 91 meter (299 ft)

· Length : 934 meter

· Construction begun : 1954

· Opening date : 1962

· Type : Concrete gravity dam

· Location : Pipari, Sonbhadra, U.P

· River : Rihand River

· Installed Capacity : 300 MW

You may like to read:

Renukoot : A little Heaven

Monday, 13 February 2017

Cherapunji: Wettest Place on this Planet

Cherapunji: Wettest Place on this Planet

We all dreams to visit some unique places in our entire life, I think Cherapunji is one of them. It’s an extraordinary place. A large number of domestic and International tourists every year come to enjoy such type of unique wettest place.

Probably, we all aware about Cherapunji from our school days. The name of Cherapunji came from Sohra or Churra. It is most popular around the world for having most rainy environment whole year. It is also known for its most beautiful waterfalls and some amazing bridges. There are some popular caves likes of Mawsmai which are also a center of tourism.

It comes under the East Khasi Hills District of Meghalaya state. Cherapunji is around 60 Km away from Shillong, the capital of Meghalaya State.

Saturday, 11 February 2017

RENUKOOT: A little Heaven

RENUKOOT: A little Heaven

Renukoot, A natural rich beauty located in Sonbhadra district of Utter Pradesh state.

It touches the border of Anara, Obera and Shaktinagar. It’s a place which is full

heart touching mountains, lakes, river, Temples etc.

There is one of the most interesting fact about Renukoot i.e. it is the only district all over India that share its border with four major States likes of Madhya Pradesh, Chhattisgarh, Bihar & Jharkhand.

Renukoot is more popular for following places:

· Rihand Dam (Pipari)
· Hindalco
· Renukeswar Temple
· Radha Krishna Temple (Murdahawa )
· Van Devi Temple
· Ram Temple
· Technology Park (Myorpur)

When it comes the matter of economy, there are well established industries likes of Hindalco, NTPC plant, Hi-Tech carbon etc. These industries boosting Indian economy from many years.

Renukoot have well established education system. There are many Hindi and English medium schools likes of D.C Lewis Public school, Nirmala Convent, Hindalco Intermediate College, GIC Pipari etc, Sonachal. It also has two major Degree college name Babu Ram Singh Degree College.

There are so many annual or interest based events are organised at some time interval. There famous events are :

· Ram Leela Drama

· Vijay Dashami Festival (Ram Leela Ground)
· Independence Day

· Lord Buddha Parv
· Republic Day
· Durga Pooja (Mitali Club).

Think Different

Pages