B.sc -IT Previous year question paper

B.sc -IT Previous year question paper - 2020

Previous Year Questions Paper

Patliputra University Patna B.sc IT Part - 2 2020 Questions paper

INFORMATION TECHNOLOGY PAPER - 3(IT-3) :-

INFORMATION TECHNOLOGY PAPER - 4(IT-4) :-

MATHEMATICS-

This year the Mathematics question paper was little bit tough than previous paper.

In total we have to answer 5 questions of 100 marks selecting 2 from section A, 1 each from section B & C and question 1 is compulsory to answer

1st number contains of 10 MCQ . Each question is compulsory in 1st number question.

Section A contains of 5 questions in which any 2 question is compulsory to answer.

Section B contains of 2 questions in which any 1 should be answered.

And Section C contains of 2 questions in which any 1 should be answered.

ENGLISH :-

HINDI

This year the question of Hindi was out of syllabus.

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Day 2: Conditional Statements: Switch

Objective In this challenge, we learn about switch statements . Check out the attached tutorial for more details. Task Complete the getLetter(s) function in the editor. It has one parameter: a string, , consisting of lowercase English alphabetic letters (i.e., a through z ). It must return A , B , C , or D depending on the following criteria: If the first character in string is in the set , then return A . If the first character in string is in the set , then return B . If the first character in string is in the set , then return C . If the first character in string is in the set , then return D . Hint: You can get the letter at some index in using the syntax s[i] or s.charAt(i) . Input Format Stub code in the editor reads a single string denoting from ...

Day 2: Conditional Statements: If-Else

Day 2: Conditional Statements: If-Else || Hackerrank Solution Objective In this challenge, we learn about if-else statements. Check out the attached tutorial for more details. Task Complete the getGrade(score) function in the editor. It has one parameter: an integer, , denoting the number of points Julia earned on an exam. It must return the letter corresponding to her according to the following rules: If , then . If , then . If , then . If , then . If , then . If , then .

Jumping on the Clouds Hackerrank

Jumping on the Clouds solutions in c. Emma is playing a new mobile game that starts with consecutively numbered clouds. Some of the clouds are thunderheads and others are cumulus. She can jump on any cumulus cloud having a number that is equal to the number of the current cloud plus 1 or 2 . She must avoid the thunderheads. Determine the minimum number of jumps it will take Emma to jump from her starting position to the last cloud. It is always possible to win the game. For each game, Emma will get an array of clouds numbered 0 if they are safe or 1 if they must be avoided. For example, c=[0,1,0,0,0,1,0] indexed from 0....6. The number on each cloud is its index in the list so she must avoid the clouds at indexes 1 and 5 . She could follow the following two paths:0 ➜ 2 ➜ 4➜6 or 0 ➜ 2 ➜ 3 ➜ 4 ➜ 6 . The first path takes 3 jumps while the second takes 4 . Function Description Complete the jumpingOnClouds ...

Find Hackerrank solution in c

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