Question Discussion & Solution

Fawn is young one of deer.

Similarly, Larvae are young one of insect.

The correct answer is- ​Jammu&Kashmir.

Key Points

• Chashma Shahi or Chashma-i-Shahi is one of the Mughal gardens built in 1632 AD around a spring by Ali Mardan Khan, a governor of Mughal emperor Shah Jahan
• As per the orders of Emperor Shah Jahan, gifted to his elder son Prince Dara Shikoh.
• The garden is located in the Zabarwan Range, near Raj Bhawan (Governor‘s house) overlooking Dal Lake in Srinagar, Kashmir.

Additional Information

• There is a total of 22 districts in Jammu and Kashmir. 
• Jammu and Kashmir are one of the newly formed 8th Union Territory of India. Jammu is the summer capital of the territory and Srinagar is the winter capital of the territory.
• It was a Region formerly administered by the Government of India as a state from 1954 to 2019.
•  It has been a disputed part between India, China, and Pakistan. After the Independence of India in 1947, the Jammu and Kashmir were divided between India which controlled the regions of (Jammu, Kashmir Valley, and Ladakh) and Pakistan which controlled (Gilgit–Baltistan and Azad Kashmir).
• Jammu and Kashmir was the only state in India with a mostly resident of Muslim Majority.
• It was the only state in India that had special autonomy under Article 370 of the (Constitution of India), according to which no law enacted by the Parliament of India. But on 31st October 2019, Article 370 was scrapped by the Government of India, and Jammu and Kashmir become the Union territory of India.

The correct answer is A Central processing unit.

Key Points

• Central Processing Unit(CPU)
  • A CPU is also called a central processor, main processor, or just processor, is the electronic circuitry that executing instructions comprising a computer program.
  • The CPU performs basic arithmetic, logic, controlling, and input/output operations specified by the instructions in the program.
  • The fundamental operation of most CPU's regardless of the physical form they take is to execute a sequence of stored instructions called a program. 
• Instructions cycle in CPU
  • All CPU's follows the following steps in order to complete their operations:
    1. Fetch: The first step, involves retrieving instructions from the program memory.
    2. Decode: The instruction that the CPU fetches from the memory determines what the CPU will do, which is decoded by the instructor decoder.
    3. Execute: In this step, all the desired functions are performed as per the instructions decoded.
• Intel Core
  • ​Intel core are streamlined computers CPU marketed by Intel Corporation.
  • Brand Names: Core, Core 2, Core i3, Core i5, Core i7, Core i9
  • Launched: January 2006
  • Founders: Gordon Moore Robert Noyce
  • Headquarters: Santa Clara, California, USA

Additional Information

Given that-

We add upper two number then divide by 2 and then square of that number we get lower number.

(6 + 4) ÷ 2 = 5² = 25

(3 + 1) ÷ 2 = 2² = 4 

Similarly,

(5 + 3) ÷ 2 = 4² = 16

Alternate Method 

Figure 1: 6 × 4 + 1 = 25 

Figure 2:  3 × 1 + 1 = 4

similarly, 

Figure 3:  5 × 3 + 1 = 16

Hence, "16" is the correct answer.

option(4)

CONCEPT:

• Solar cooker: It is a device that uses the energy of sunlight to heat or cook food
• Concave Mirror: Those mirrors have a reflecting surface as a curved inward that absorbs all the light coming towards them.
  • It is also known as a Converging mirror.
• Concave mirrors are used for solar energy storage in solar cookers.

EXPLANATION:

• A solar cooker contains a box made of insulating material, with its inner surfaces blackened. The top is closed by a glass sheet.

• Concave Mirror is used in solar cookers to absorbs all the light coming from the infinite which are brought together near at the focus, cause the production of lots of heat in it.
• The temperature at that point increases which heats and cooks the food placed at that point.
• The efficiency of this solar cooker can be increased by placing a plane mirror at some inclination with the glass top to enhance more trapping of sunlight.