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The invention of computer has tumed over a new leaf in the history of modern technology. Which of the following is nearest to the meaning of the idiom 'turned over new leaf' in the aforesaid sentence?

Correct Answer: Opened a new chpter

The invention of computer has "turned over a new leaf" in the history of modern technology. -Which of the following is nearest in meaning to the italicized idiom above?

The invention of computer has turned over a new leaf in the history of modern technology. Which one of the underlined idiom in the sentence above?

Which of the following can be identified as the main policy objectives of a patent system?
1. To encourage an inventor to disclose an invention by granting exclusive rights over the invention to the inventor.
2. To benefit the public by limiting the scope and term of the exclusive rights granted to an inventor.
3. To benefit the public through encouraging innovation by publishing a full disclosure of the technical details of the invention.
4. To benefit the public through guaranteeing that the inventor can commercialize his/her invention.
Select the correct option.

S1: Mr. Ford, it is commonly reported, once declared that history was "bunk".
P: Yet the American, generally speaking, is by no means ignorant of history or uninfluenced by his knowledge of it.
Q: This remarkable utterance of his, if indeed he made it, was in itself an outcome of history.
R: The Americans know more about our history than we know about theirs, though I hope that will soon be remedied.
S: Such contempt for all things past, and such engaging frankness in expressing it were themselves the outcome of the social history of the United States in the 19th century.
S6: And the American's conception of his own country as the representative of freedom and of democracy is the product of history as popularly taught and conceived over there.

The Proper sequence should be:

Which of the following propositions indicate that an invention should be patented?
1. It gives protection to a patentable invention.
2. It gives lawful recognition to the invention.
3. It generates awareness that to whom does the invention belong to.
4. Patents makes it possible to provide data to others for further research and development.
Out of four reasons given above, identify the correct reasons.

Which of the following statements is/are false regarding modern periodic table?
1. Elements in the modern periodic table are arranged in decreasing order of their atomic numbers.
2. Elements in the modern periodic table are arranged in increasing order of their atomic masses.
3. In the modern periodic table, isotopes are placed in adjacent groups.
4. Elements in modern periodic table are arranged in increasing order of their atomic numbers.

Which of the following items are not patentable?
1. Frivolous invention or which claims anything which is dearly opposite to the natural laws.
2. Computer hardware.
3. Patent capable of being worked and some commercial utility.
4. Inventions related to method of horticulture or agriculture.
5. Food inventions.
6. Medicines, computer software, biological invention.
Select the correct answer

Two pipes A and B can fill an empty cistern in 18 and 27 hours, respectively. Pipe C can drain the entire cistern in 45 hours when no other pipe is in operation. Initially, when the cistern was empty Pipe A and Pipe C were turned on. After a few Pipe A was turned off and Pipe B was turned on instantly. In all, it took 55 hours to fill the cistern. For how many hours was Pipe B turned on?

Ten books are arranged in a row following a certain sequence. Among them 3 are History , 3 are Economics, 2 are Maths and 2 are English. From the left, there is an English book between a History and Maths book, a history book between a Maths and an English book, an Economics book between an English and a Maths Book. a Maths book between two Economics books and two Economics two Economics book between a Maths and a History book. Book of which subject is at the sixth position from the left?

Ten bools are arranged in a row following a certain sequence.Among them 3 History,3 are Economics, 2 are Math's and are English.From the left,There is English book between a History and Math's book, a History book between a Math's and an English book, an Economics book between an English and a Math's Book Math's book between two Economics books and two Economics book between Math's and a History book.Book of which subject is at the sixth position from the left?