Question Discussion & Solution

In this question shows that in option 1, 2 and 4 we add three in first letter we get second letter but in option 3 we add 1 in the first letter we get second letter. 

A - D : Difference of two letter

S - V : Difference of two letter

G - H : No letter in between

L - O : Difference of two letter

G-H is different from others.

Hence, option 3 is the correct answer. 

The correct answer is Alt+F4.

Key Points

• Alt+F4 is a shortcut key that is used to close the currently active window.
• To stop the current window this shortcut has been used.
• For example: if we pressed the shortcut key now while reading this page on your computer browser, it would close the browser window and all open tabs.

How to Use this Shortcut Key

• To use the keyboard shortcut Alt+F4, press Alt andF4 Key simultaneously.

• While running any program in Microsoft Windows, if Alt+F4 is pressed, it closes the currently active program.
• If no programs are open or we are at the desktop, pressing Alt+F4 opens the Shutdown window.

​

Additional Information

Functions of other shortcut Keys in computer

• Alt + Tab
  • Alt+Tab  can be used to switch to any running program that has an application-level window.
  •  It can be used to alternate between the two most recent tasks.
  •  It acts as an alternate between a full-size window and the desktop.
• Alt+E
  • ​It is a shortcut key most often used to open the Edit file menu option for programs supporting a file menu.
  • In Google Sheets, pressing Alt+E opens the Edit file menu option.
  • In Chrome, pressing Alt+E opens the Chrome menu.
  • In Microsoft Internet Explorer and Mozilla Firefox, pressing Alt+E opens the Edit file menu.
• F1
  • Used as the help key in almost every program, it opens a help screen when this key is pressed.
  • Windows Key + F1 opens the Microsoft Windows help and support center.
  • It opens the Task Pane.
• Cntrl+1
  • Ctrl+1 is a shortcut key most often used to switch to the first tab in a browser or other programs with tab support.
  • The "1" (one) used with this shortcut is the "1" at the top of the keyboard, not on the numeric keypad.
  • It is also known as  Control 1 and C-1.

The correct answer is Rajasthan Panchayati Raj (Modification of provisions in their application to the Scheduled Area) Act, 2011.

Key Points

• Rajasthan Panchayati Raj (Modification of provisions in their application to the Scheduled Area) Act, 2011 has the provision of Joint Meeting Of Gram Sabha.

Additional Information 

• Joint meetings of Gram Sabhas-
  • Every Gram Sabha is competent to execute its functions in its jurisdiction, but in matters like management of resources, construction of roads, etc. in which co-ordination with other Gram Sabhas is required, a joint meeting of all Gram Sabhas falling under the jurisdiction of the Gram panchayat can be conducted.
  • The joint meeting of Gram Sabhas shall be conducted as per the rules of Gram Sabha as if all the Gram Sabhas were a single entity.
  • The joint meeting shall be chaired by the Sarpanch.
  • In the joint meeting, attendance of a minimum of 5% members or 10 members from each Gram Sabha, whichever is less, shall be mandatory. In case there is no quorum, the date of the next meeting shall be finalized on the same day and the same shall be informed to all Gram Sabhas.
  • The decision-making process shall be the same as in the case of a single Gram Sabha meeting. 

There are 4 library functions provided by C defined under header file to facilitate dynamic memory allocation in C programming. They are:

• malloc()
• calloc()
• free()
• realloc()

The correct answer is Chloroplast.

Key Points

• Photosynthesis:
  • Photosynthesis definition states that the process exclusively takes place in the chloroplasts through photosynthetic pigments such as chlorophyll a, chlorophyll b, carotene, and xanthophyll.
  • All green plants and a few other autotrophic organisms utilize photosynthesis is to synthesize nutrients by using carbon dioxide, water, and sunlight.
  • The by-product of the photosynthesis process is oxygen.
  • Photosynthesis occurs when plants use light energy to convert carbon dioxide and water into glucose and oxygen.
  • Leaves contain microscopic cellular organelles known as chloroplasts.
  • Each chloroplast contains a green-colored pigment called chlorophyll.
  • Light energy is absorbed by chlorophyll molecules whereas carbon dioxide and oxygen enter through the tiny pores of stomata located in the epidermis of leaves.
  • Another by-product of photosynthesis is sugars such as glucose and fructose.
  • These sugars are used by the plants as an energy source, which helps them to grow.
  • Photosynthesis also applies to other organisms besides green plants.
  • These include several prokaryotes such as cyanobacteria, purple bacteria, and green sulfur bacteria.
  • These organisms exhibit photosynthesis just like green plants.
  • The glucose produced during photosynthesis is then used to fuel various cellular activities.
  • The by-product of this physio-chemical process is oxygen.