Question Discussion & Solution

The correct answer is Rani Kanakwati.

• Rani Kanakwati built the Jagat Shiromani temple of Amer.

Key Points

• Jagat Shiromani temple of Amer 
  • Jagat Shiromani is a Hindu temple situated in Amer, Jaipur.
  • This temple is dedicated to the Hindu gods Krishna and Vishnu.
  • It was constructed between 1599-1608 AD by Queen Kanakwati, who was the wife of King Man Singh I.
  • The temple was built in the memory of their son Jagat Singh.

​Additional Information 

• Other famous temples of Jaipur
  • ​Birla Mandir
  • Garh Ganesh
  • Shila Devi
  •  Galta Ji Temple
  • Govind Devji Temple
  • Moti Dungri Temple 

The correct answer is Option(2).i.e.Alpha Decay.     

• In radioactivity, the emission consists of the Helium nucleus sustains under Alpha Decay. 
• Alpha Decay: 
  • It is basically responsible for the emission of the Helium nucleus. 
  • An alpha particle is consists of two neutrons & two protons which is the same as a helium nucleus.
  • We generally use 24He to implement an alpha particle which has a 2+ charge.
  • The original atomic number of the atom decreases by two (because of the loss of two protons), and its mass number decreases by four (because of the loss of four nuclear particles) when a radioactive atom throws down an alpha particle. 
• Emission of Alpha Particle: 
  •  The emission of an alpha particle can be present with a chemical equation: 
  • For example, the alpha-particle emission of uranium-235 is as follows:
       ²³⁵U₉₂→⁴He₂ + ²³⁵Th₉₀  

A constructor is a member function of a class that initializes objects of a class. In C++, Constructor is automatically called when an object (instance of a class) creates. It is a special member function of the class.

Syntax

class_name(parameter1, parameter2, ...)

{

    // constructor Definition

}

Default Constructor

It is the constructor that doesn’t take any argument. It has no parameters.

Parameterized Constructors

It is possible to pass arguments to constructors. Typically, these arguments help initialize an object when it is created. 

Copy Constructor

A copy constructor is a member function that initializes an object using another object of the same class.

The correct answer is Aravali Ranges.

• The oldest fold mountain ranges in the world is Aravali Ranges.

Key Points

• Aravalis are one of the world’s oldest fold mountains running in north-east to south-east direction from Delhi to Palampur in Gujarat. 
• It is an example of the relict mountain.
• Guru Shikhar is the highest peak of Aravali.
• The Aravalli Range dates back to times when the Indian Plate was separated from the Eurasian Plate by an ocean. 
• Three major rivers and their tributaries flow from the Aravalli, namely Banas, Sahibi and Luni.

Additional Information

• The Western Ghats are locally known by different names such as Sahyadri in Maharashtra, Nilgiri hills in Karnataka and Tamil Nadu and Annamalai hills, Cardamom hills in Kerala.
• The Himalayas are young fold mountains of the tertiary period, which were folded over the Tethys Sea due to inter-continental collision.
• They stretch from the Indus River in the West to the Brahmaputra River in the East.
• The Alps are the highest and most extensive mountain range system that lies entirely in Europe, and stretch approximately 1,200 km.

Microsoft PowerPoint

• It is used to create overhead transparency, paper, 35mm slides, Photo Print, or on-screen presentations.
• We can insert pictures, sounds, animation, and type text in presentations.
• There are Auto Layouts and templates that make the creation of the presentation simple.
• PowerPoint offers a way to preview show, add special effects to the slides as displayed on-screen and rehearse the timings of each slide.

• After creating a presentation file, slides can be added, inserted, rearranged, or deleted wherever necessary.

Key Points

There are many views to view a PowerPoint Presentation

Slide Sorter view:

• Slide Sorter view gives you a miniature picture of each slide.
• You can use this view to select and drag slides from one position to another within the slide show.
• The slide number appears near the bottom-right corner of each slide.
• To select a slide in Slide Sorter view, use the arrow keys to highlight the slide, or click on the slide you want to select.  A bold outline surrounds the selected Slide.
• You can select the slide in the Slide Sorter View and press the ‘Delete’ key to delete a slide.

Hence, The slide sorter view in a presentation is used for sorting out the position and view of different slides which can be done when those are displayed as thumbnails and can be sorted by moving.

Additional Information

Slide Show View

• The Slide Show view displays the slide full screen. When you use this view, the PowerPoint window is not visible and each slide occupies the complete screen area. 
• This view helps you to check the final sizes, colors, animation, transitions between slides, sounds, and other controls.
• To display the Slide Show view, select the Slide Show option from the View Menu.

Slide master:

• A slide master is a top slide in a hierarchy of slides that stores information about the theme and slide layouts of a presentation, including the background, color, fonts, effects, placeholder sizes, and positioning.
• To create a master slide: On the View tab, click Slide Master.

Notes Page:

• The Notes Page view enables you to view your speaker notes in a page view.
• Each slide created contains its own Notes Page.
• You can print these pages out to use as a reference while delivering the presentation.
• These notes do not show on the screen during Slide Show.