# Data sufficiency 6 questions buy logical reasoning

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Data sufficiency6 QuestionsBUY Logical Reasoning PAPER HERE -
5AMCAT Score vs Correct QuestionsIf you take lesser time than designated for a question for e.g. if there are 16 question in quantsand total time is 18 mins.Thus, total time for one question = 67 seconds.If for quants any question is solved 10 seconds before i.e 57 seconds you get +15 points.Similarly, if it is solved after 77 seconds - 5 pointsAMCAT resets percentile score each year on 1st January.Ques0.There is a new data-type which can take as values natural numbers between(and including) 0 and 25. How many minimum bits are required to store this datatype.
6Op 1: 4Op 2: 5Op 3: 1Op 4: 3Op 5:Correct Op : 2Ques1. A data type is stored as an 6 bit signed integer. Which of the following cannotbe represented by this data type?Op 1: -12Op 2: 0Op 3: 32
Ques3. A language has 28 different letters in total. Each word in the language iscomposed of maximum 7 letters. You want to create a data-type to store a word ofthis language. You decide to store the word as an array of letters. How many bits willyou assign to the data-type to be able to store all kinds of words of the language.Op 1: 7Op 2: 35Op 3: 28
7Op 4: 196Op 5:
Ques4. A 10-bit unsigned integer has the following range:Op 1: 0 to 1000Op 2: 0 to 1024Op 3: 1 to 1025Op 4: 0 to 1023Op 5:
Ques5. Rajni wants to create a data-type for the number of books in her book case.Her shelf can accommodate a maximum of 75 books. She allocates 7 bits to the datatype.Later another shelf is added to her book-case. She realizes that she can still usethe same data-type for storing the number of books in her book-case. What is themaximum possible capacity of her new added shelf?
Op 4: 75Op 5:
8Ques6. A new language has 15 possible letters, 8 different kinds of punctuation marksand a blank character. Rahul wants to create two data types, first one which couldstore the letters of the language and a second one which could store any character inthe language. The number of bits required to store these two data-types willrespectively be:Op 1: 3 and 4Op 2: 4 and 3Op 3: 4 and 5Op 4: 3 and 5Op 5:
Ques7. Parul takes as input two numbers: a and b. a and b can take integer valuesbetween 0 and 255. She stores a, b and c as 1-byte data type. She writes thefollowing code statement to process a and b and put the result in c.c = a + 2*bTo her surprise her program gives the right output with some input values of a and b,while gives an erroneous answer for others. For which of the following inputs will itgive a wrong answer?
9Op 4: a = 100 b = 50Op 5:Correct Op : 1Ques8. Prashant takes as input 2 integer numbers, a and b, whose value can bebetween 0 and 127. He stores them as 7 bit numbers. He writes the following codeto process these numbers to produce a third number c.

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