Question Discussion & Solution

All the given number is square of some number – 1 except ‘257’

120 → (11)² – 1

257 → (16)² + 1

440 → (21)² – 1

323 → (18)² – 1

The correct answer is Bori Bunder.

Key Points

• The Great Indian Peninsula Railway (GIPR) was a predecessor of the Central Railway whose headquarters was at the Bori Bunder in Bombay (later, the Victoria Terminus and presently the Chhatrapati Shivaji Maharaj Terminus).
• The Great Indian Peninsula Railway Company was incorporated on 1 August 1849 by the Great Indian Peninsula Railway Company Act 1849 of the Parliament of the United Kingdom. 
• On 21 August 1847, it entered into a formal contract with the East India Company for the construction and operation of a railway line, 56 km long, to form part of a trunk line connecting Bombay with Khandesh and Berar and generally with the other presidencies of India.
• On 1 July 1925 its management was taken over by the Government.
• On 5 November 1951, it was incorporated into the Central Railway.

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The correct answer is In 1240.

• Razia Sultan was removed from the throne in1240.

Key Points

• Razia Sultan (1236 AD-1240 AD):
  • She belonged to the Slave Dynasty.
  • She was the first and last Muslim woman ruler of Medieval India.
  • She appointed Jamaluddin Yakoot as the highest officer of cavalry.
  • She abandoned Pardah and appeared before the public in male dress.
  • She saved the empire from Mongol invasion.
  • She died in the year 1240 AD.

Concept:

WSDL stands for Web Service Description Language, is an XML based definition language. It’s used for describing the functionality of a SOAP based web service.

Additional Information

WSDL files are central to testing SOAP-based services. SoapUI uses WSDL files to generate test requests, assertions and mock services. WSDL files define various aspects of SOAP messages:  

• Whether any element or attribute is allowed to appear multiple times
• The required or optional elements and attributes
• A specific order of elements, if it is required

Concept-

• A cell is defined as the smallest unit of an organism with a nucleus.
• cells are made from the same major classes of organic molecules: nucleic acids, proteins, carbohydrates, and lipids.

• Example- a unit in the tissue of an animal muscle.

Key PointsParts of cell-

Cell membrane

• It is also called the plasma membrane,
• It is found in all cells and separates the interior of the cell from the outside environment.
• It is the outermost wall in the animal cell and placed next to the cell wall in the plant cell.
• Being an outer boundary of a cell, it provides shape to the cell.

Cell wall

• A cell wall is defined as the non-living component, covering the outmost layer of a cell.
• cell wall separates the interior contents of the cell from the exterior environment.
• It also provides shape, support, and protection to the cell and its organelles.

Nucleus

• A nucleus is defined as a double-membraned eukaryotic cell organelle that contains genetic material.
• It contains the cell’s hereditary information and controls the cell’s growth and reproduction
• It is responsible for coordinating many of the important cellular activities such as protein synthesis, cell division, growth, and a host of other important functions.

Ribosomes

• The ribosome is a complex molecule made of ribosomal RNA molecules and proteins that form a factory for protein synthesis in cells.

Additional Information  Cell was discovered by Robert Hooke in 1665, the cell has a rich and interesting history that has ultimately given way to many of today's scientific advancements.