Question Discussion & Solution

The correct answer is Application Language.

• Application Language is the other name of functional language.

Key Points

• Functional languages have a mathematical style.
• A functional program is constructed by applying functions to arguments.
• Functional languages, such as LISP, ML, and Haskell, are used as research tools in language development, automated mathematical theorem provers, and in commercial projects.
• Other high-level languages are called functional languages.
• The best-known functional language of this type is LISP (List Processing).

Additional Information

• Machine code, also known as machine language, is the elemental language of computers.
  • It is read by the computer's central processing unit (CPU), is composed of digital binary numbers and looks like a very long sequence of zeros and ones.
  • Each CPU has its own specific machine language.
  • The processor reads and handles instructions, which tell the CPU to perform a simple task. Instructions are comprised of a certain number of bits.
• A high-level language is a programming language designed to simplify computer programming.
  • It is "high-level" since it is several steps removed from the actual code run on a computer's processor. 
  • High-level source code contains easy-to-read syntax that is later converted into a low-level language, which can be recognized and run by a specific CPU.
  • A compiler is a language translator that can convert high-level language programs into machine language in one go.
• An assembly language is a low-level programming language in which there is a very strong correspondence between the program's statements and the architecture's machine code instructions.

The Correct Answer is Magnetic Force.

• Magnetic resonance imaging ( MRI) is one of the most popular medical imaging methods used in the world at many diagnostic centers.
• These MRI scanners use strong magnetic fields, gradients of the magnetic field, and radio waves to produce images of the organs inside the body.
• The magnetic force is a component of the electromagnetic force, one of nature's four basic forces, which is induced by charge movement.
• There would be a magnetic force of attraction between two objects containing charge in the same direction of motion, while objects in charge traveling in opposite directions have between them a repulsive force.

The correct answer is Constellation.

• Ursa Major constellation lies in the northern sky. Its name means “the great bear,” or “the larger bear” in Latin.
• Ursa Major is the largest northern constellation and third largest constellation in the sky.
  • Its brightest stars form the Big Dipper asterism, one of the most recognizable shapes in the sky, also known as the Plough.
• Ursa Major contains seven Messier objects. It also contains 13 stars with confirmed planets.

Important Points

• The biggest known galaxy is IC 1101, which is 50 times the Milky Way's size and about 2,000 times more massive.
  • It is about 5.5 million light-years across.
• Our Sun (a star) and all the planets around it are part of a galaxy known as the Milky Way Galaxy.
  • A galaxy is a large group of stars, gas, and dust bound together by gravity. The Milky Way is made up of about 90% dark matter, the matter which cannot be seen, and about 10% “luminous matter”, or matter that we can see with our eyes.
  • The solar system lies about 30,000 light-years from the galactic centre.

Additional Information

• Sirius, also known as the Dog Star or Sirius A, is the brightest star in Earth's night sky.
• The name means "glowing" in Greek.

Let the three consecutive numbers be x, x + 1, x + 2

⇒ x + (x + 1) + (x + 2) = 345

⇒ 3x + 3 = 345

⇒ 3x = 345 – 3 = 342

\(\Rightarrow x = \frac{{342}}{3} = 114\)

So the three consecutive numbers are 114, 115 and 116. And the middle number is 115.

The correct answer is Mansagar Lake.

• Jal Mahal is situated in the middle of Mansagar Lake.

Key Points

• Jal Mahal literally means the “Water Palace”, but when it was built, Maharaja Madho Singh I did not intend to use it as a palace.
  • Instead, it was supposed to be a hunting lodge for the king and his entourage during their duck hunting trips.
  • The palace stands in the middle of Man Sagar Lake.
  • The Jal Mahal is designed in a classic Rajput manner, with pink sandstone in a symmetrical style.
• Mansagar Lake
  • Man Sagar Lake is an artificial lake, situated in Jaipur.
  • It is named after Raja Man Singh, the then ruler of Amer, who constructed it in c. 1610 by damming the Dravyavati river.
  • The Jal Mahal is situated in the middle of the lake.

Additional Information 

• Kayalana Lake
  • Kaylana Lake is located 8 km west of Jodhpur.
  • It is an artificial lake, built by Pratap Singh in 1872. 
• Foy Sagar Lake 
  • ​Lake Foy Sagar is an artificial lake situated near Ajmer.
  • It is named after the engineer Mr Foy, an Englishman, who created it under a famine relief project in 1892.
• Anasagar Lake
  • ​Ana Sagar Lake is an artificial lake situated in the city of Ajmer.
  • It was built by Arnoraja, the grandfather of Prithviraj Chauhan, in 1135 -1150 AD.