List of practice Questions

Angad was conducting an experiment in which the average of 11 observations came to be 90, while the average of first five observations was 87, and that of the last five was 84. What is the measure of the 6th observation?
At a college entrance examination each candidate is admitted or rejected according to whether he has passed or failed the tests. Of the candidates who are really capable, 80% pass the tests and of the incapable, 25% pass the tests. Given that 40% of the candidates are really capable, then the proportion of capable college students is about
At Narmada Sarovar Bachao (NSB) demonstration, supporters of Ms Patkar outnumbered the police by 9 : 1 The police arrested 135 NSB supporters averaging 5 for every 3 policemen. How many supporters of NSB were there in the demonstration ?
"Cases of food-poisoning have been reported from village X. After a dinner party arranged for 100 people, 68 were admitted to the hospital, and 36 were reported to be out of danger. The food, which was cooked and stored in an open space for almost 12 hours, was served after reheating. Investigation is going on."
A news report.
Which of the following can be hypothesised from the above information?
Central Government has declared 2007 as
Choose the correct option for the given blanks.
Because of its tendency to .... most Indian art is........ Japanese art, where symbols have been minimized and meaning has been conveyed by using the method of the merest suggestion
Choose the correct option for the given blanks.
In the absence of native predators, to stop the spread of their population, the imported goats............to such an inordinate degree that they over-grazed the countryside and ........ the native vegetation.
Choose the correct option for the given blanks.
Pipes are not a safer to ....... cigarettes because, though pipe smokers do not inhale, they are still ...... higher rates of lung and mouth cancers than non-smokers.
Choose the correct option for the given blanks.
The analysis of anything but ........ the coach's report was but those of us who have learned to discount such dismal ........ are optimistic.
Consider the following statements
A) GATT was succeeded by the World Trade Organization in the year 1995.
B) Headquarters of WTO are in Doha.
C) World Intellectual Property Organization is a specialized agency of WTO.
Which of the statement(s) given above is/are corect?
Devaluation means
Excluding stoppages, the speed of a bus is 54 km/hr and including stoppages, it is 45 km/hr. For how many minutes does the bus stop per hour?
'Falcon-I' which was recently in the news is
For attaining 9% growth rate during 11th Plan, investment level has been estimated to be
For the purpose of Census 200 I, which one of the fol lowing was taken as being literate?
Four friends were playing a game of cards sitting in a circle. Shankar was on the right of Ram and Gopal was on the left of Arvind. Which of the following pairs were partners?
Four girls (G1, G2, G3, G4) and three boys (B1, B2, B3) are to sit for a dinner such that no two boys should sit together nor two girls. If they are successively sitting, what is the position of B2 and G3?
From the salary of an officer, 10% is deducted as house rent, 15% of the rest he spends on children's education and 10% of the balance he spends on clothes. After this expenditure he is left with Rs 1377. His salary is
Given below are pairs of events I and Il. Read both the events and decide the relationship. Asume that the information given is true in deciding the answer. Mark answer
Event (I): The price of gold has gone up in the local market.
Event (Il): Indians have won several prizes in designing gold ornaments.
Given below are pairs of events I and Il. Read both the events and decide the relationship. Asume that the information given is true in deciding the answer. Mark answer
Event (I): Today, the prime ministers of countries P and Q have decided to take steps to improve bilateral relations.
Event (Il): Next week a committee of foreign ministers and senior officers of country P and Q will work out further steps to improve the relationship.
Given below are pairs of events I and Il. Read both the events and decide the relationship. Asume that the information given is true in deciding the answer. Mark answer
Event (I): Recently the prices of the personal computers (PCs) have come down.
Event (Il): Some school-children are showing keen interest in learning computers.
Given below are pairs of events I and Il. Read both the events and decide the relationship. Asume that the information given is true in deciding the answer. Mark answer
Event (I): This year Bank M has celebrated its silver jubilee. Event (Il): More customers are getting attracted to the market branch of Bank M.
GNP (Gross National Product) is the money value of
How many kg of pure salt must be added to 30 kg of a 2% solution of salt and water to increase it to a 10% solution?
How many kg of sugar costing Rs 5.75 per kg should be mixed with 75 kg of cheaper sugar costing Rs 4.50 per kg so that the mixture is worth Rs 5.50 per kg ?