The ‘titanic’ sink

 

The ‘titanic’ sink

The titanic was  the greatest passenger ship of its time. It was touted as ‘practically unsinkable’. It was fitted with the latest gadgets  an emergency facilities. About 1,517 people were travelling on its maiden voyage. It set sail from Southampton, England on 12^th April 1912. Its captain was Edward  Smith, a sailor with 26 years of sailing experience the ship was to cross the Atlantic ocean. On 14^th April 1912, it struck an iceberg and sank within two hours and forty minutes. The iceberg caused the hull to buckle allowing water to enter the ship. The cause of this accident was in the design of the ship itself. The steel plating of the ship was of the type that becomes brittle in cold icy water. The rivets used in the hull were fragile. The rubber size was not enough to enough to turn a ship of that size.

Why is a fox called cunning?

 

Why is a fox called cunning?

A fox is an intelligent survivor. It does not waste time and energy and survives on the animals killed by other hunters. It quickly vanishes if there is a dispute between two animals. And stories also tell us, how it can cool down even the lion,  who is the most powerful animal of the forest.

The scientist see black spots in the sun

         The scientist see black spots in the sun

                                    

The black spots on the sun. or Sunspot as they are commonly called, have been there since centuries. recent observation with the help powerful telescope, sent to the space show that these spot are nothing but creaters on the surface of the Sun. they appear black as their temperature is much lower than the hot surface of the rest of the Sun.

Why do we see mirage in the desert?

 

Why do we see mirage in the desert?

The sand in the desert gets heated to very high temperature during daytime. The layer of air in contact with it also gets heated. The layer above it is slightly cooler and so on. As we go higher, the air cools rapidly and the density and refractive index increases. This makes the light ray coming from the sun to bend and distort as it passes through the different layer. Total internal reflection takes place. People imagine that they have ‘seen’ an oasis or town on the horizon. Sometimes the blue sky is reflected from the land surface and there appears to be a lake or a sheet of water.

Logic reasoning

 

Logic reasoning

1.                             1. EAGLE: BIRD: is related in the same way as

        a. STUDENT: INTELLIGENT               b. MAN: BRAVE

               c. COW: MILK                           d. FROG:  AMPHIBIANS 

 

             2. 36: 49 : : ? :144

                a. 64                          b. 81

                c. 121                         d. 100

       3. CBA: FED : : UTS : ?

              a. UWX                 b. XWV

              c. STU                     d. VWX

       4. Complete this series.

             2, 4, 7, 11, 16,  ?

      a. 24      b. 22

      C. 19          d. 20    

      5. Find the next group in the following series: AL, CN, EP, ? ,IT.

    a. GS              b. HR

    c. GR               d. ST

     6. Find the odd one out:

   a. Suits            b. Clubs

   c.  Spades         d.   Hears

    7. Find the odd one out:

  a.. Vegetables      b.  Salads

  c. Fruits                   d. Kinfe

 

 

 

 

 

 

See answer here

1.    1. FROG: AMPHIBIANS

2.   2. 121

3. 3. XWV

4.  4. 22

5.   5. GR

6. 6. Suits

7. 7. Knife

The airports built away from the city

 

The airports built away from the city

Airports are a necessity of modern life. Everyday, thousands of aircraft land and take off at different airports in the world. Millons of travellers arrive and depart. Airports includes a tower for the air traffic control. Other sevice, restaurant and lounges. Airports, therefore, require huge tracts of land. In most modern cities, this is available only on the outskirts of the city. Apart from this, for 

Aeroplanes to land and take off, no high-rise building should be nearby. Parking facilities have to be provided for the aircraft. Large strectches of land on the outskirts of cities meet all these requirements.

General Knowledge of 15 Question

 

General Knowledge of 15 Question

1.Who is currently the managing director of the Reliance Industry, India’s largest private sector enterprise?

Mukesh Ambani.

2.Which Gas is known as ‘dry ice’ in its solid form?

Carbondioxide.

3.Name the first IPS women in the India?

Kiran Bedi.

4.The meaning of the word  ‘incineration’ ?

Disposal of waste by burning.

5.What is the currency of Thailand?

Boht.

6.Where U.N.O. headquarters are located?

Newyork

7.Which of the blood group of the universal recipient.

AB +

8.Who is the fashion designer has his nickname as “Gudda”?

Rohit Bal.

9.If you have inclination for geography and if you would love it to keep track of the weather changes, you can become a

Meteorologist.

10.Who is the inventor of dynamite and also founded the nobel prize?

Alfred Nobel.

11.What is the name of the first satellite of India?

Aryabhatta.

12.Which microorganism cause ‘Ckicken pox’?

Virus .

13.Who Mughal Ruler ascended the throne at an age of 13 years after the death of his father ?

Akbar.

14.Ashok Chakra replaced this emblem of Indian National Flag in 1947-

Chakra.

15.Who is director of 3 Idiots?

Raju Hirani.

What is the atmosphere and useful for us?

 

What is the atmosphere and useful for us?

The thick blanket of air surrounding the earth is known as atmosphere. It is a layer of gases surrounding the earth. This layer protect life on the earth by absorbing ultraviolet solar radiation and reducing temperature extremes between day and night. The atmosphere is made of different layers. These layers are- troposphere, stratosphere, mesosphere, thermosphere and exosphere. The troposphere is the lowest and the densest layer of the atmosphere. All weather changes take place in this layer. The stratosphere lies above the troposphere. The ozone layer that absorbs the UV solar energy is located in this layer. The troposphere extends from 8 km to 14.5 km above sea level. Though it is the thinnest layer, it contains four-fifths of all air. The meteors entering the earth’s atmosphere burn up in the mesosphere. The thermosphere is the layer that is first heated by the sun . the ionosphere makes radio communication possible due to the presence of charged particles. The artificial satellites orbit the earth in the exosphere.  

Breaking news cricket

 

Breaking news  cricket

Former indian cricketers CHETAN CHAUHAN are dies at was 73 years old.

                                  

Born: 21 July 1947    Dead : 16 August 2020

. 

Chetan Chauhan are played 40 test in 2084 runs and also 7odi on 153 runs and highest score 97.

 

You always memorise for indian people. I salute for you.

Why were roman roads famous?

 

Why were roman roads famous?

                                             

                                              

 

Roads are pathways that help people and goods to move from one place to another. Roads includes lanes, streets and highways. They can be single lanes or multiple lanes. The most famous builders of roads of the ancient world were the romans. They had an extensive network of roads that crisscrossed their kingdom. The romans were the first to build paved roads were a necessity for the romans to establish and stabilise their rule. The roads also played an important role in the growth of the roman empire. They helped in moving huge roman armies and goods across the empire swiftly. The roman road system spanned more than 400,000 km of roads, including over 80,500 km of roads. These roads were strategic for military, commercial and political reasons.