Consider the following statements.
1. A transport problem is said to be a balanced problem if the number of origins and destination is equal.
2. Dual theory of simplex method of LP can be used to solve a game theory problem.
3. CPM is often referred to as time cost trade off.
4. Time is not the only variable in PERT.
5. In a single channel queueing models, μ = λ, infinitequeue will build up.

Consider the following statements.
1. A transport problem is said to be a balanced problem if the number of origins and destination is equal.
2. Dual theory of simplex method of LP can be used to solve a game theory problem.
3. CPM is often referred to as time cost trade off.
4. Time is not the only variable in PERT.
5. In a single channel queueing models, μ = λ, infinitequeue will build up. Correct Answer Statements 2, 3 and 5 are true, other are not

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The question given below consists of a statement, followed by three arguments numbered I, II and III. You have to decide which of the arguments is/are ‘strong' arguments and which is/are ‘weak' arguments and accordingly choose your answer from the alternatives given below each question. Statement: The United States has launched what China calls the ‘largest trade war in economic history' and in its latest move targeted another $200 billion in Chinese export goods. The US-China spat is one of several trade fights picked by the protectionist President Donald Trump as his ‘America First' agenda disrupts trade relations among traditional allies. The growing share of international trade under threat has raised the prospect the escalating trade war could harm the global economy, shrinking investments and undermining supply chains. Why? Arguments: I. Several companies - including Total and Peugeot of France, and Russia's Lukoil - have said they are preparing to exit Iran ahead of US deadlines, the last of which is November 4. II. Trump argued the original deal from 2012 was lopsided in Seoul's favour but has also clouded the issue by appearing to link trade concessions to progress in his separate track of talks with nuclear-armed North Korea. III. Meanwhile, talks among the three NAFTA (North American Free Trade Agreement) signatories, launched after Trump demanded an overhaul of the ‘terrible deal', have snagged notably owing to the US demands to increase American content installed in duty-free autos. 
Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.
Dyslexia is a perceptual disorder often occurring in persons of normal, or even above average intelligence. The reader is unable to perceive correctly what is on a page. Letters and numbers often appear reversed: "b" seems to be "d","quite" is "quiet" and "from" is "form". The reader tends to leave out letters or words or insert words or letters that are not there. Vowel and consonant sounds may be confused. Many dyslexics are left­handed or able to write with either hand. They often confuse left and right. Learning to speak may also be delayed beyond infancy. The condition seems to be inherited. It may persist into adulthood. However, with early recognition and specialized approaches to teaching reading, most dyslexics can learn to read. Some researchers believe that latent dyslexia may be aggravated by the way reading is taught. The modern whole­word, or look­and­say, method seems to be more of a hindrance to learning for dyslexics than it is for ordinary pupils. The phonetic method of teaching students to learn letters and sound them out appears to achieve better reading results. The problem of words that cannot be sounded out ­ such as rough, laugh or through ­ is not solved by phonetics. These words must simply be memorized. However, for children with dyslexia the problem can be compounded by the failure of parents or teachers to recognize the condition. This can easily lead to emotional problems for dyslexic children, who cannot understand their failure to keep up with their classmates.
In Dyslexia, letters and figures often appear __________