- Only I follows
- Only II follows
- Either I or II follows
- Neither I nor II follows
- Both I and II follow
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What is the printout of the following switch statement char ch = 'a'; switch (ch){ case 'a': case 'A': System.out.print(ch); break; case 'b': case 'B': System.out.print(ch); break; case 'c': case 'C': System.out.print(ch); break; case 'd': case 'D': System.out.print(ch); }?
Answer: Option 3 Let'
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Statement : On an average, about twenty people are run over by trains and die every day while crossing the railway tracks through the level crossing. Courses of Action : I. The railway authorities should be instructed to close all the level crossings. II. Those who are found crossing the tracks, when the gates are closed, should be fined heavily.?
Answer: Option 2 The accidents can clearly be prevented by barring people from crossing the tracks when the gates are closed, So, only II follows.
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Statement : In one of the worst accidents in railway level crossing, fifty people died when a bus carrying them collided on to a running train. Courses of Action : I. The train driver should immediately be suspended. II. The driver of the bus should be tried in court for negligence on his part. III. The railway authority should be asked to man all its level crossings.?
Answer: Option 3 The problem discussed in the statement is not regarding the current accident, but to do something to avert such mishaps. Accidents at railway crossings can be averted...
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Statement : There have been quite a few incidents of highway robbery on the super expressway between cities A and B during recent months. Courses of Action : I. The local administration should immediately set up police tickets along the expressway to prevent robbery. II. The local administration should immediately close down the expressway till the robbers are apprehended. III. More and more people should be given training on how to tackle with the robbers.?
Answer: Option 1 Clearly, incidents of robbery can be practically averted only by tightening security arrangements and increasing vigilance by police. So, I follows. Neither II nor III follows as...
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Directions : Following question consists of a statement followed by three arguments I, II and III . You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should all the students graduating in any discipline desirous of pursuing post-graduation of the subjects of their choice be allowed to enrol in the post-graduate courses Arguments : I. Yes. The students are the best judge of their capabilities and there should not be restrictions for joining post-graduate courses. II. No. The students need to study relevant subjects in graduate courses to enrol in post-graduate courses and the students must fulfil such conditions. III. No. There are not enough institutes offering post-graduate courses which can accommodate all the graduates desirous of seeking post-graduate education of their own choice.?
Answer: Option 5 Only argument II is strong. The students cannot be enrolled in the courses just on the basis of their interests, but their compatibility with the same also...
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Directions : Following question consists of a statement followed by three arguments I, II and III . You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should coal engines be replaced by electric engines in trains Arguments : I. Yes. Coal engines cause a lot of pollution. II. Yes. Electric engines are good on performance, easy to operate and low on maintenance. III. No. India does not produce enough electricity to fulfil its domestic needs also.?
Answer: Option 2 Clearly, electric engines shall be smoke-free and thus not cause pollution as the coal engines. They also run at higher speeds and perform better. Thus, both I...
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Statement : There is an unprecedented increase in migration of villagers to urban areas as repeated crop failure has put them into precarious financial situation. Courses of Action : I. The villagers should be provided with alternate source of income in their villages which will make them stay put. II. The migrated villagers should be provided with jobs in the urban areas to help them survive.?
Answer: Option 1 Clearly, increased migration would add to the burden on city's infrastructure. So, attempts should be made to make the villagers feel comfortable in the villages itself. So,...
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Statement : A large number of engineering graduates in the country are not in a position to have gainful employment at present and the number of such engineers is likely to grow in the future. Courses of Action : I. The government should launch attractive employment generation schemes and encourage these graduates to opt for such schemes to use their expertise and knowledge effectively. II. This happened due to proliferation of engineering colleges in the country and thereby lowered the quality of the engineering graduates. Those colleges which are not equipped to impart quality education should be closed down.?
Answer: Option 2 The emphasis should be not on the Government putting all the engineering graduates to jobs but on the colleges producing not 'degree-holders' but real technical minds which...
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Statement : The air and rail services have been severely disrupted due to thick fog in the northern part of the country. Courses of Action : I. The rail and air services should be temporarily suspended in the region. II. People should be advised to make their travel plan keeping in mind the probable disruption resulting in delay or cancellation of services. III. The government should immediately install modern machines which will enable it to guide the rail and air services even if the thick fog develops.?
Answer: Option 4 Keeping in mind the safety and convenience of passengers, both I and II follow. III clearly suggests a remedy to the problem and hence it also follows.
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Which of the following are true with respect to Indian Railways I. It is the larqest public sector undertaking II. Indian Railway network is the fourth largest in the world III. Factories at Kapurthala and Perarnbur manufacture passenger coaches IV. The narrow guage lines are confined to the hilly areas only?
Answer: Option 4 The following are true with respect to Indian Railways are It is the larqest public sector undertaking, Indian Railway network is the fourth largest in the world,...
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