Alerts Wishlist Cart

In a binary search, if the target value is not present in the array, what will b

Practice Questions

Q1
In a binary search, if the target value is not present in the array, what will be the return value?
  1. -1
  2. 0
  3. null
  4. the index of the closest value

Questions & Step-by-Step Solutions

In a binary search, if the target value is not present in the array, what will be the return value?
  • Step 1: Start with a sorted array and a target value you want to find.
  • Step 2: Use binary search to look for the target value in the array.
  • Step 3: If the target value is found, return its index (position) in the array.
  • Step 4: If the target value is not found after searching the entire array, return -1.
  • Step 5: The return value of -1 means the target value is not present in the array.
No concepts available.
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely