4476: The discovery of Oak flora in 1966 added a new chapter to the history of Indian Sericulture. Which one of the following states is the leading producer of Oak tasar silk ?
(a) Assam
(b) Bihar
(c) Manipur
(d) Orissa
4477: Consider the following statements :
1. Life Insurance Corporation of India is the oldest insurance company is India.
2. National Insurance Company Limited was nationalized in the year 1972 and made a subsidiary of General Insurance Corporation of
India.
3. Headquarters of United India Insurance Company Limited are located at Chennai.
Which of the statements given above are correct?
(a) 1 and 2, only
(b) 1 and 3, only
(c) 2 and 3, only
(d) 1, 2 and 3
4478: In the context of independent India's economy, which one of the following was the earliest event to take place?
(a) Nationalisation of Insurance companies
(b) Nationalisation of State Bank of India
(c) Enactment of Banking Regulation Act
(d) Introduction of First Five-Year Plan
4479: What is Agent Orange?
(a) An ace spying group trained by the Police in London
(b) A weed-killing chemical used by the US Military in the Vietnam War
(c) A technique used in the advanced railway safety procedure
(d) A special chemical used in making alloy steel
4480: Consider the following statements:
1. Smart Card is a plastic card with an embedded microchip.
2. Digital technology is primarily used with new physical communication medium such as satellite and fiber optics transmission.
3. A digital library is a collection of documents in an organised electronic form available on the internet only.
Which of the statements given above is/are correct?
(a) 3 only
(b) 1 and 2
(c) 2 and 3
(d) 1, 2 and 3