Q. The space factor when determining the efficiency of algorithm is measured by
✅ Correct Answer: (A)
counting the maximum memory needed by the algorithm
Data Structure and Algorithms (DSA) MCQs | Page - 4
Dear candidates you will find MCQ questions of Data Structure and Algorithms (DSA) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. The time factor when determining the efficiency of algorithm is measured by
✅ Correct Answer: (B)
counting the number of key operations
Q. Two main measures for the efficiency of an algorithm are
✅ Correct Answer: (C)
time and space
Q. Computers are used for processing numerical data called _______ data.
✅ Correct Answer: (C)
character
Q. Each programming language contains a ______ set that is used to communicate with the computer.
✅ Correct Answer: (A)
character
Q. Finite sequence S of zero or more characters is called _______.
✅ Correct Answer: (C)
string
Q. String with zero characters is called ________ string.
✅ Correct Answer: (A)
null
Q. A computer which can access an individual byte is called a ________ machine.
✅ Correct Answer: (B)
byte addressable
Q. Groups of consecutive elements in a string, such as words, phrases and sentences are called ________.
✅ Correct Answer: (B)
substring
Q. The number of characters in a string is called its ______.
✅ Correct Answer: (C)
width
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