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Python - Element Frequency starting with K in dictionary value List
Sometimes while working with a lots of data, we can have a problem in which we have data in form of strings list which are values of dictionary keys and we wish to count o...
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Python
Python Programs
Python dictionary-programs
Python - Test if K occurs N consecutive times
Sometimes, while working with Python list, we can have a problem in which we need to check if a particular number occurs N consecutive times. This can have application in ...
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Python
Python Programs
Python list-programs
Complexity Cheat Sheet for Python Operations
Python built-in data structures like list, sets, dictionaries provide a large number of operations making it easier to write concise code but not being aware of their comp...
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Python
python-utility
GATE | GATE CS 2020 | Question 40
A computer system with a word length of 32 bits has a 16 MB byte- addressable main memory and a 64 KB, 4-way set associative cache memory with a block size of 256 bytes. C...
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GATE
GATE | GATE CS 2020 | Question 39
Consider three registers R1, R2, and R3 that store numbers in IEEE−754 single precision floating point format. Assume that R1 and R2 contain the values (in hexadecimal not...
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GATE
GATE | GATE CS 2020 | Question 38
Consider the Boolean function z(a,b,c).Which one of the following minterm lists represents the circuit given above ?(A) z = ∑(0, 1, 3, 7)(B) z = ∑(1, 4, 5, 6, 7)(C) z = ∑(...
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GATE
GATE | GATE CS 2020 | Question 37
Let A and B be two n×n matrices over real numbers. Let rank(M) and det(M) denote the rank and determinant of a matrix M, respectively. Consider the following statements.I....
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GATE
Python Functools - update_wrapper()
The functools module in Python deals with higher order functions, that is, functions operating on(taking as arguments) or returning functions and other such callable objec...
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Python
Python Decorators
Highest and Smallest power of K less than and greater than equal to N respectively
Given positive integers N and K, the task is to find the highest and smallest power of K greater than equal to and less than equal to N respectively.Examples:Input: N = 3,...
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Mathematical
School Programming
maths-power
DSA
CyberInc Interview Experience
Round 1: Online Test (52 minutes)It had three sections: C++ MCQs, Programming, and Object Oriented Design. C++ MCQs had predict-the-output like questions Programmi...
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Interview Experiences
Marketing
CyberInc
Experiences
GATE | GATE CS 2020 | Question 36
Which of the following languages are undecidable? Note that ⟨M⟩ indicates encoding of the Turing machine M.L1 = { ⟨M⟩ ∣ L(M)=∅ }L2 = { ⟨M,w,q⟩ ∣ M on input w reaches state...
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GATE
GATE | GATE CS 2020 | Question 35
Assume that you have made a request for a web page through your web browser to a web server. Initially the browser cache is empty. Further, the browser is configured to se...
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GATE
Zilingo Interview Experience - July 2019, Bangalore
Zilingo is a fast-growing startup. They have operations in South East Asian Countries like Singapore, Thailand, Indonesia, etc and their Tech office is in Bangalore. I had...
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Interview Experiences
Marketing
Zilingo
Experiences
GATE | GATE CS 2020 | Question 34
Consider the following grammar.S → aSB ∣ dB → b The number of reduction steps taken by a bottom-up parser while accepting the string aaadbbb is ________ .Note - This ques...
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GATE
Python object
An Object is an instance of a Class. A class is like a blueprint while an instance is a copy of the class with actual values. Python is an object-oriented programming lang...
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Python
Python-OOP
python
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