Question Discussion & Solution

The correct answer is Suryamal Misran.

Key Points

• Veer Satsai, Balvadvilas and Ramranjat were written by Suryamal Misran.

Additional Information 

• Suryamal Mishra Ji was born in 1815 AD: Bundi, Rajasthan.
  • He was the famous court poet of Maharaja Ramsingh who was the chieftain of Rajasthan.
  • The most famous composition of Suryamal mixture is Vansha Bhaskar, which tells about the history of the Chauhan ruler of Bundi.
  • Many famous compositions have been written by him such as Veer Sathashi, Balwand Bilas.
  • He was rich in talent from his childhood.

Given: Sportspersons, Shooters, Swimmers

Logic: All shooters and swimmers are sportspersons but shooters and swimmers have no common relation.

Hence, option (2) is the correct answer.

The pattern is:

15

15 × 3 - 3 = 42;

42 × 4 - 4 = 164

164 × 5 - 5 = 815;

815 × 6 - 6 = 4884

The correct answer is Silicon.

• An integrated circuit, or IC, is a small chip that can function as an amplifier, oscillator, timer, microprocessor, or even computer memory.
• An IC is a small wafer, usually made of silicon, that can hold anywhere from hundreds to millions of transistors, resistors, and capacitors.
• An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or "chip") of semiconductor material that is normally silicon.

Key Points

• Silicon is a highly pure, easy to use, and cheap semiconductor, perfect for the now huge computer chip industry.
• Silicon is used because it can be used as either an insulator (doesn't allow electricity to flow) or a semiconductor (allows a little flow of electricity).

Important Points

The advantages of ICs :

• Extremely small in size.
• Low power consumption.
• Reliability.
• Reduced cost.
• Very small weight.
• Easy replacement. 

• A mistake is essentially any programmer action that later shows up as an incorrect result during program execution
• A programmer may commit a mistake in almost any development activity; For example, during coding a programmer might commit the mistake of not initializing a certain variable or might overlook the errors that might arise in some exceptional situations such as division by zero in an arithmetic operation, both these mistakes can lead to an incorrect result