Practice Bit Manipulation and Logical Operations - 2.4 | Experiment 7: "Microcontroller Fundamentals: 8051 Basic I/O and Timers" | Microcontroller Lab
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Typing
Memory
Math
English Adventures
Knowledge

2.4 - Bit Manipulation and Logical Operations

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does the bitwise AND operation do?

💡 Hint: Remember it helps in keeping other bits unchanged.

Question 2

Easy

How can you toggle a bit using XOR?

💡 Hint: It flips the state of the bit.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the result of 0b1100 & 0b1010?

  • 0b1000
  • 0b1100
  • 0b1010

💡 Hint: Visualize the binary operations.

Question 2

The expression P1 = P1 | 0x04; does what?

  • Sets the 3rd bit
  • Clears the 3rd bit

💡 Hint: Think about how OR works with different bit values.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If P1 = 0b11001100, what is the result of the operation P1 = P1 & 0b11110000? Describe the outcome.

💡 Hint: Consider which bits remain unchanged.

Question 2

You have a variable 'data' set to 7. If you perform a left shift by 1, what will be the new value and why?

💡 Hint: Think about how shifting affects the binary representation.

Challenge and get performance evaluation