Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
397 views
in Computer by (114k points)
closed by

The computer unit that is used for mathematical operations such as addition, subtraction, multiplication and division is known as :


1. Arithmetic and Logic Unity
2. Control unit
3. Primary Memory
4. Secondary Memory

1 Answer

0 votes
by (115k points)
selected by
 
Best answer
Correct Answer - Option 1 : Arithmetic and Logic Unity

The correct answer is Arithmetic and Logic Unity.

  • In computing, an arithmetic logic unit (ALU) is a combinational digital circuit that performs arithmetic and bitwise operations on integer binary numbers.
  • This is in contrast to a floating-point unit (FPU), which operates on floating-point numbers.
  • It is a fundamental building block of many types of computing circuits, including the central processing unit (CPU) of computers, FPUs, and graphics processing units (GPUs).

  • Bitwise logical operations used in Arithmetic and Logic Unit:
    • AND - It is true when both the components are true.
    • OR - It gives true when any of the one components is true.
    • Exclusive OR - It is true if and only if its arguments differ (one is true, the other is false). 

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...