Which of the following is not a disadvantage of bit array?(a) Without compression, they might become sparse(b) Accessing individual bits is expensive(c) Compressing bit array to byte/word array, the machine also has to support byte/word addressing(d) Storing and Manipulating in the register set for long periods of timeThis interesting question is from Bit Array in portion Arrays Types of Data Structures & Algorithms II had been asked this question in quiz.

Which of the following is not a disadvantage of bit array?(a) Without

1.	Which of the following is not a disadvantage of bit array?(a) Without compression, they might become sparse(b) Accessing individual bits is expensive(c) Compressing bit array to byte/word array, the machine also has to support byte/word addressing(d) Storing and Manipulating in the register set for long periods of timeThis interesting question is from Bit Array in portion Arrays Types of Data Structures & Algorithms II had been asked this question in quiz.
Answer» The correct choice is (d) Storing and Manipulating in the register set for long PERIODS of time For explanation: Bit arrays allow small arrays of BITS to be stored and manipulated in the register set for long periods of time with no memory accesses because of their ability to exploit bit-level parallelism, limit memory ACCESS, and MAXIMALLY USE the data cache, they often outperform many other data structures on practical data sets. This is an advantage of bit array. The rest are all disadvantages of bit array.

Discussion

No Comment Found

Related InterviewSolutions

What is the minimum possible time complexity to find the number of steps to reach the end of an array?(a) O(n)(b) O(n^2)(c) O(n^3/2)(d) O(1)My question comes from Number of Jumps to Reach End-array Operation topic in chapter Arrays Types of Data Structures & Algorithms II have been asked this question during an interview.
: It is not possible to reach the end of an array if starting element of the array is 0.(a) true(b) falseMy question is taken from Number of Jumps to Reach End-array Operation topic in division Arrays Types of Data Structures & Algorithms IThis question was posed to me by my college professor while I was bunking the class.
In how many different ways we can reach the end of the array arr[]={1,3,5,8,9}?(a) 1(b) 2(c) 3(d) 4Asked question is from Number of Jumps to Reach End-array Operation topic in portion Arrays Types of Data Structures & Algorithms IThe question was asked in homework.
It is not possible to find the minimum number of steps to reach the end of an array in linear time.(a) true(b) falseI'm obligated to ask this question of Number of Jumps to Reach End-array Operation topic in portion Arrays Types of Data Structures & Algorithms IThis question was posed to me by my school teacher while I was bunking the class.
What will be the minimum number of jumps required to reach the end of the array arr[] = {1,2,0,0,3,6,8,5}?(a) 1(b) 2(c) 3(d) not possible to reach the endAsked question is from Number of Jumps to Reach End-array Operation topic in division Arrays Types of Data Structures & Algorithms IThe question was posed to me in an interview for job.
What will be the minimum number of jumps required to reach the end of the array arr[] ={0,1,3,6,3,6,8,5}?(a) 1(b) 2(c) 3(d) not possible to reach the endThe above asked question is from Number of Jumps to Reach End-array Operation in chapter Arrays Types of Data Structures & Algorithms IThis question was posed to me in an interview for internship.
What will be the minimum number of jumps required to reach the end of the array arr[] = {1,3,6,3,6,8,5}?(a) 1(b) 2(c) 3(d) not possible to reach the endThis is a very interesting question from Number of Jumps to Reach End-array Operation in portion Arrays Types of Data Structures & Algorithms IThis question was posed to me in an internship interview.
Predefined function reverse() in C++ is available under which header file?(a) math(b) stdio(c) stdlib(d) algorithmThis intriguing question comes from Arrays Types topic in chapter Arrays Types of Data Structures & Algorithms IThe question was posed to me by my school principal while I was bunking the class.
Which of the following is the predefined function for array reversal in javascript?(a) reverse()(b) arr_reverse()(c) array_reverse()(d) rev()This interesting question is from Arrays Types topic in chapter Arrays Types of Data Structures & Algorithms II got this question in final exam.
Which of the following is the predefined function for array reversal in C++ ?(a) reverse()(b) arr_reverse()(c) array_reverse()(d) rev()My question is from Arrays Types topic in division Arrays Types of Data Structures & Algorithms II had been asked this question in semester exam.

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment