Evolution of Computing — Important Questions
ICSE · Class 9 · Robotics & Artificial Intelligence
55 important questions from Evolution of Computing for ICSE Class 9 Robotics & Artificial Intelligence, with answers.
Interactive on Super Tutor
Studying Evolution of Computing? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for important questions and more.
Free trial, no card needed.
Important Questions from Evolution of Computing
Which operator is used for logical addition in Boolean algebra?
Show answer
Plus operator
The symbol for logical addition (OR) is the plus operator, written as plus(+).
How many rows are there in a truth table for 2 Boolean variables?
Show answer
4
The number of rows in a truth table is 2^n. For 2 variables, 2^2 = 4.
What is the formula for the area of a square?
Show answer
A = s^2
The area of a square is calculated using A = s^2, where A is area and s is side length.
Boolean logic is widely used in which of the following areas?
Show answer
Computer science, Electronics, Database queries
Boolean logic is widely used in computer science, electronics, and database queries.
+51 more questions on Evolution of Computing (ICSE Class 9 Robotics & Artificial Intelligence)
Practise AllFrequently Asked Questions
What are the important topics in Evolution of Computing for ICSE Class 9 Robotics & Artificial Intelligence?
How many important questions are there in Evolution of Computing?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Evolution of Computing
For serious students
Get the full Evolution of Computing chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for ICSE Class 9 Robotics & Artificial Intelligence. Free to start, no card needed.