Question Discussion & Solution

J.K Rowling – She is a British writer.

Chetan Bhagat – He is an Indian writer.

Premchand – He was an Indian writer.

R.D Burman – He was an Indian music director.

The relation among the given numbers is:

1 × 2 = 2

2 % 3 = 2

2 × 4 = 8

8 % 5 = 3

3 × 6 = 18

18 % 7 = 4

4 × 8 = 32

32 % 9 = 5

(where ‘%’ is the modulo or the remainder operator.)

The correct answer is Wheat.

Key Points

Concept-

• A wide range of fungal, bacterial, and viral pathogens, affect the yield of cultivated crop species, especially in tropical climates.
• Crop losses can often be significant, up to 20-30 per cent, or sometimes even total.
• In this situation, the breeding and development of cultivars resistant to disease enhance food production.
• This also helps reduce the dependence on the use of fungicides and bacteriocides.

Explanation-

• Resistance of the host plant is the ability to prevent the pathogen from causing disease and is determined by the genetic constitution of the host plant.
• Before breeding is undertaken, it is important to know about the causative organism and the mode of transmission.
• Some of the diseases caused by-
  • Fungi are rusts, e.g., brown rust of wheat, red rot of sugarcane, and late blight of potato.
  • Bacteria – black rot of crucifers.
  • Viruses – tobacco mosaic, turnip mosaic, etc.
• Brown rust of wheat is caused by the fungus Puccinia triticina.

Therefore the brown rust is the disease of wheat.

Additional Information

• Red rot is the disease of sugarcane.
• Late blight is the disease of potatoes.
• Mosaic virus is the disease of turnip.

In the question figure, there are 2 square blocks. Half of both square blocks are shaded and the other half is blank. One of the square blocks has its left half shaded and another square block has its right half shaded. Thus, in the answer figure, the square block whose left half is shaded should have its right block shaded and the square block whose right half is shaded should have its left half shaded.

Therefore option 1, 2, and 4 gets eliminated.

Hence, the figure in option 3 is the correct answer.

PowerPoint is a presentation program developed by Microsoft that creates a slide show of important information, charts, and images for a presentation. 

Key Points Five different ways to view PowerPoint presentations:

1. Slide View shows one slide at a time Slide view is optimized for editing.
2. Outline View shows the contents of your presentation in outline format.
   • This view is optimized for organizing and arranging the content of your presentation.
3. Notes Page View shows one slide at a time with the speaker's notes.
   • This view is best to review the notes for slides.
4. Slide Show View shows your presentation as it will look to the audience.
   • This view displays one slide at a time in full-screen mode.
5. Slide Sorter View shows a thumbnail image of each slide in the presentation.
   • This view is best when you want to rearrange the order of the slides

Each view is optimized for a specific purpose. 

Therefore, inline is not a Microsoft PowerPoint view.