Questions

Africa is the second largest continent both by popolation and area wise. Asia being first by both popolation and area wise.

The function of PAD (Packet Assembler Disassembler) is described in a document known as X.3. The standard protocol has been defined between the terminal and the PAD, called X.28; another standard protocol exists between hte PAD and the network, called X.29. Together, these three recommendations are often called "triple X"

An Element is a pure substance of one type of atom. In chemistry, any material such as carbon, hydrogen, iron, or oxygen that cannot be broken down into more fundamental substances is nothing but an element.

Kolkata Metro Rail is the first metro rail operating since 1984 in India.

Ethylene is used for Artificial Ripening of Green Fruit.

• Calcium carbide is also used in some countries for artificially ripening fruit. When calcium carbide comes in contact with moisture, it produces acetylene gas, which is quite similar in its effects to the natural ripening agent, ethylene

TAL Manufacturing Solutions, a wholly owned subsidiary of Tata Motors, on 11 April 2017 launched India’s first industrial-articulated robot and it goes by the name “BRABO”.

– BRABO is meant to complement the human workforce and perform repetitive, high volume, dangerous and time-consuming tasks from raw material handling to packaging of finished products.

– This is the first time that an industrial robot has been conceptualised, designed and manufactured in India. It is expected to increase productivity by 15-30%, with a payback period of 15 to 18 months.