Direction: Read the given passage carefully and answer the questions that follow.
Experiments with Sulphonamides have made clear a fact about germs which is gaining increasing importance in fighting them. Germs, it seems, have the same ability as all the other living things gradually to change themselves to suit new conditions. But, as the generation of germs lasts only twenty, twenty five or thirty minutes, before all the germs divide to form new ones, changes that would take many years in animals can be achieved by germs in few hours. Perhaps then, you give the attacking germs a dose of Sulphonamides which upsets them somewhat but is not strong-enough to prevent them from multiplying; if so, they very rapidly develop new powers which enable them to resist the effects of the drug. After this has happened, even the strongest dose will fail to disturb them.
Experiments with Sulphonamides have led to the important discovery that
A)
germs are living things, and can change themselves to suit new conditions.
doneclear
B)
one generation of germs lasts only twenty, twenty five or thirty minutes.
doneclear
C)
germs can adjust themselves to live and multiply in new conditions.
doneclear
D)
germs are not disturbed even by the strongest possible dose of Sulphonamides.
Direction: Read the given passage carefully and answer the questions that follow.
Experiments with Sulphonamides have made clear a fact about germs which is gaining increasing importance in fighting them. Germs, it seems, have the same ability as all the other living things gradually to change themselves to suit new conditions. But, as the generation of germs lasts only twenty, twenty five or thirty minutes, before all the germs divide to form new ones, changes that would take many years in animals can be achieved by germs in few hours. Perhaps then, you give the attacking germs a dose of Sulphonamides which upsets them somewhat but is not strong-enough to prevent them from multiplying; if so, they very rapidly develop new powers which enable them to resist the effects of the drug. After this has happened, even the strongest dose will fail to disturb them.
Like all other living things, germs can change themselves to suite new conditions. This adjustment is possible because the germs have
Direction: Read the given passage carefully and answer the questions that follow.
Experiments with Sulphonamides have made clear a fact about germs which is gaining increasing importance in fighting them. Germs, it seems, have the same ability as all the other living things gradually to change themselves to suit new conditions. But, as the generation of germs lasts only twenty, twenty five or thirty minutes, before all the germs divide to form new ones, changes that would take many years in animals can be achieved by germs in few hours. Perhaps then, you give the attacking germs a dose of Sulphonamides which upsets them somewhat but is not strong-enough to prevent them from multiplying; if so, they very rapidly develop new powers which enable them to resist the effects of the drug. After this has happened, even the strongest dose will fail to disturb them.
Since germs can change themselves to suit new conditions, the task of fighting them has become
Direction: Read the given passage carefully and answer the questions that follow.
Experiments with Sulphonamides have made clear a fact about germs which is gaining increasing importance in fighting them. Germs, it seems, have the same ability as all the other living things gradually to change themselves to suit new conditions. But, as the generation of germs lasts only twenty, twenty five or thirty minutes, before all the germs divide to form new ones, changes that would take many years in animals can be achieved by germs in few hours. Perhaps then, you give the attacking germs a dose of Sulphonamides which upsets them somewhat but is not strong-enough to prevent them from multiplying; if so, they very rapidly develop new powers which enable them to resist the effects of the drug. After this has happened, even the strongest dose will fail to disturb them.
Germs which are not disturbed even by the strongest possible dose of the Sulphonamides are said to have become
Direction: Read the given passage carefully and answer the questions that follow.
Experiments with Sulphonamides have made clear a fact about germs which is gaining increasing importance in fighting them. Germs, it seems, have the same ability as all the other living things gradually to change themselves to suit new conditions. But, as the generation of germs lasts only twenty, twenty five or thirty minutes, before all the germs divide to form new ones, changes that would take many years in animals can be achieved by germs in few hours. Perhaps then, you give the attacking germs a dose of Sulphonamides which upsets them somewhat but is not strong-enough to prevent them from multiplying; if so, they very rapidly develop new powers which enable them to resist the effects of the drug. After this has happened, even the strongest dose will fail to disturb them.
One generation of germs expire, bringing into existence the next generation
Arrange P, Q, R, S to give the correct sequence of the report given below.
P: But he was a class apart on Sunday, having qualified without a fail he went through the final never looking remotely close to dislodging the bar as he flexed his body into biology-defying shapes.
Q: The Qatar, whose 2.43 m best is the second-highest in history after Cuban Javier Sotomayor's 2.45 set 24 years ago, has won silver and bronze at the last two Olympics and silver in the 2013 World Championships.
R: Qatar's Mutaz Essa Barshim secured the global high jump title his talent has promised for so long when he completed a faultless series in the World Championships on Sunday, culminating in a winning leap of 2.35 metres.
S: With the gold secured he went agonizingly close to clearing 2.40 but there was no disappointment and the 26-year-old can target a crack at the world record on home soil when Doha hosts the next World Championships in 2019.
Given below is the body of a letter to the editor with four blanks, marked I, II, III and IV. Fill those blanks with correct option to make it readable.
All I to universities and books. It can be found in real life. With this philosophy, the Ficci Ladies
Organisation (FLO) II bringing together three men who have walked the untrodden path and made a difference.
"The biggest challenge before our society is climate change but III about it. If children are engaged in solving real life problems they will not be led astray by technology or lifestyle," said Sonam Wangchuk, IV and who is considered a guru for alternative education models.
P: an inspiration for the Hindi film 3 Idiots,
Q: the knowledge of the world is not confined
R: our children are not learning anything
S: organised a seminar on 'Disruptive Work' in the city on Friday
Find one letter that will complete the word in front of the circle and begin the word after the circle. The same letter must fit into both the circles.
Given below is a sentence in four parts. One of the parts contains a grammatical error. Find the part. Her fascinating stories are so captivating (i)/that even after finishing the book, (ii) one is tempted (iii)/to start over again, (iv)
Seven children. A, B, C, D, E, F and G are standing in a single line. G is to the right of D and to the left of B. A is on the right of C. A and D have one child between them. E and B have two children between them. Who is exactly in the middle?
Improve the sentence given below by changing its underlined portion. Try to be diplomatic when you refuse any invitation, so far not to cause bad feelings.
Direction: Given below is a passage with three blanks. For each of these blanks four alternatives are given. You are required to choose the most appropriate words, in the context of the passage, to fill in the blanks. 'Quit India' came not from the lips but the aching heart of millions. In this open rebellion, the Indian 47 reached its climax. The British were not only 48 by it, but also were obliged to quit unilaterally. The importance of Quit India can be 49 from Lord Linlithgow's statement, "I am engaged here, in meeting by far the most magnificent rebellion since that of 1857......."
Direction: Given below is a passage with three blanks. For each of these blanks four alternatives are given. You are required to choose the most appropriate words, in the context of the passage, to fill in the blanks. 'Quit India' came not from the lips but the aching heart of millions. In this open rebellion, the Indian 47 reached its climax. The British were not only 48 by it, but also were obliged to quit unilaterally. The importance of Quit India can be 49 from Lord Linlithgow's statement, "I am engaged here, in meeting by far the most magnificent rebellion since that of 1857......."
Direction: Given below is a passage with three blanks. For each of these blanks four alternatives are given. You are required to choose the most appropriate words, in the context of the passage, to fill in the blanks. 'Quit India' came not from the lips but the aching heart of millions. In this open rebellion, the Indian 47 reached its climax. The British were not only 48 by it, but also were obliged to quit unilaterally. The importance of Quit India can be 49 from Lord Linlithgow's statement, "I am engaged here, in meeting by far the most magnificent rebellion since that of 1857......."