- $$\frac{2}{2}$$
- $$\frac{1}{4}$$
- $$\frac{1}{3}$$
- $$\frac{1}{6}$$
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Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size?
Answer: Option 3 Let'
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Rohit was walking on the street, one boy requested him to donate for cancer patients welfare fund. He gave him a rupee more than half the money he had. He walked a few more steps. Then came a girl who requested him to donate for poor people's fund for which he gave two rupees more than half the money he had then. After that, again a boy approached him for an orphanage fund. He gave three rupees more than half of what he had. At last he had just one rupee remaining in his hand. How much amount did Ram have in his pocket when he started?
Answer: Option 3 Let X be the rupees he initially had. He gave for the cancer fund one rupee more than half of what he had. i.e.,[1 +(X/2)]. Remaining money = X-(1+X/2) =...
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A man sells chocolates which are in the boxes. Only either full box or half a box of chocolates can be purchased from him. A customer comes and buys half the number of boxes which the seller had plus half box more. A second customer comes and purchases half the remaining number of boxes plus half a box. After this the seller is left with no chocolate boxes. How many chocolate boxes the seller had initially?
Answer: Option 2 The best way to go through the options Let there are initially 3 boxes then, 1st customer gets = $$\frac{3}{2}$$ + $$\frac{1}{2}$$ = 2 Remaining boxes = 3 - 2...
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Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
Answer: Option 1 Difference in times required by the first man (A) and second man (B) = 3 hours. Also, if ta and tb are the respective times, then tb -...
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A, B, C and D are standing on the four corners of a square field as shown in the figure below: A starts crossing the field diagonally. After walking half the distance, he turns right, walks some distance and turns left. Which direction is A facing now?
Answer: Option 4 Movement of A : Finally A is facing in the direction of North-West.
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Directions : Following question consists of a statement followed by four arguments I, II, III and IV. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should trade unions be banned completely Arguments : I. Yes. Workers can concentrate on production. II. No. This is the only way through which employees can put their demands before the management. III. Yes. Employees get their illegal demands fulfilled through these unions. IV. No. Trade unions are not banned in other economically advanced countries.?
Answer: Option 2 Clearly, trade unions provide a common platform for the workers to voice their demands and protests and thus ensure that they are not subdued or exploited. So,...
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Which direction is Sunny facing now Statements : I. If Sunny turns to his right and again turns to his right, he will be facing North. II. If Sunny walks some distance and turns left and again walks some distance, then his face will be towards left of Dinesh who is facing South.?
Answer: Option 3 From I, we conclude that Sunny is facing South, since a person facing South shall face North on turning to his right, twice. From II, we know that...
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Find out whether there is any grammatical error in below sentence. We now look forward for / some great achievements / which to some extent / can restore the country's prestige once again.?
Answer: Option 1 We now look forward to
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India’s first Antyodaya Express has been launched by the Minister of Railways. The express will run between which stations?
Answer: Option 1 The Union Minister of Railways Suresh Prabhu has flagged off India’s first Antyodaya Express between Ernakulam and Howrah. The train service was inaugurated by the Railways Minister...
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A taper key which fits half in the key way of the hub and half in the key way of shaft, is known as?
Answer: Option 2 Let'
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