Exams

The ratio of present ages of L and N is 7 : 5. If the age of N after seven years will be 32 years, then what is the present age (in years) of L?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Put your own house_______ order before preaching others.

Each item consists of six sentences of a passage. The first and sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet.

S1 :We do not know, after 60 years of equation, how to protect ourselves against epidemics like cholera and plague.

S6 :This is the disastrous result of the system under which we are educated.

P :If our doctors could have started learning medicine at an earlier age, they would not make such a poor show as they do.

Q : I have seen hundreds of homes. I cannot say that I have found any evidence in them of knowledge of hygiene.

R : I consider it a very serious blot on the state of our education that our doctors have not found it possible to eradicate these diseases.

S :I have the greatest doubt whether our graduates know what one should do in case on is bitten by a snake.

The correct sequence should be

For photoelectric effect to take place, the metal used as the cathode should have_________

If the product of two numbers is 2646 and their LCM is 42 then their HCF is

A train crosses a 375 m long platform in 27 seconds. How long was the train if it was travelling at the speed of 70 kmph?

The mean of 20 observations is 19. One more observation is included and the new mean becomes 20. The 21st observation is

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

At night, the hungry orphan would sneak into the kitchen and __________ tiny amounts of food.