Question Discussion & Solution

The correct answer is 1939.

Key Points

Congress Party: 

• An Indian political party founded in 1885 as Indian National Congress.
• Founded by Allen Hume, a British colonist and, until World War-I it was a moderate body.
• Later, under the leadership of Mahatma Gandhi, it began a campaign of non-violent non-cooperation.
• It was declared illegal between 1932-34. It led the movement to end British rule and was the government party after independence from 1947-77.

Key people-Congress Party Leader: 

•  Maulana Abul Kalam Azad (1888-1958): Leading Muslim member of Congress Party; Congress president, 1940-1946; Indian education minister after independence.
•  Mohandas Karamchand Gandhi (Mahatma) (1869-1948):  Studied law in London; 1893-1914, worked in South Africa; on return to South Africa, rose to dominance in Congress Party, becoming its president in 1924. Led a number of civil disobedience campaigns, spending a number of spells in prison. Made numerous attempts between 1944-1947 to stop the partition of India but failed. Assassinated, 1948.
• Jawaharlal (Pandit) Nehru(1889-1964) Barrister and politician in the United Provinces of India; supporter of Gandhi; President of Indian National Congress, 1929, 1936-37, 1946, 1951-54; first prime minister of India, 1947-1964.

The correct answer is binary.

Key Points

• Binary language is used by computers to process data.
• Binary code was invented by Gottfried Leibniz.
• A binary code is a two-symbol system that represents text, computer processor instructions, or any other data.
• The binary number system's "0" and "1" are frequently utilized as the two-symbol system.
• Each character, instruction, or other object is assigned a pattern of binary digits, commonly known as bits, by the binary code.

Given ten digit number is 6438123953

First half of the digits are : 64381

These are rearranged in descending order, so it becomes, 86431

Second half of the digits are : 23953

These are rearranged in ascending order, so it becomes, 23359

The new number is 8643123359

Comparing the new number with the given number

We see that, 4 digits position (highlighted) remains unchanged

Hence ‘4’ is the correct answer.

The correct answer is Selenium.

Key Points

•  A trace element/minor element; is a chemical element whose concentration is very low.
• These include iron, manganese, copper, iodine, zinc, cobalt, fluoride and selenium.
• These minerals are present in living tissues of human body in small amounts.
• Some of them are known to be nutritionally essential, others may be essential and the remainder are considered to be nonessential.

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.