CS-IT-IP-AI and Data Science Notes, QNA for Class 9 to 12
CBSE Sample Papers Class 11
CBSE Class 11 Physics Sample Paper 2020-21 11 Physics General Instructions: (1) All questions are compulsory. There are 33 questions in all. (2) This question paper has five sections Section A. Section B, Section C, Section D and Section E. (3) Section A contains ten very short answer questions and four assertion reasoning of 1 … Read more
Tuple in Python Class 11 Notes : Easy Notes for CBSE Students Introduction to Tuples in Python Hey Class 11-12 CBSE students! Welcome to your easy notes on Tuples in Python—a key topic in your Computer Science syllabus. A tuple is like a list, but you cannot change its elements after creating it. It’s a … Read more
(New) CBSE Sample Paper Class 11 Biology 2021 Annual Examination (2019-20) Class-XI Subject- Biology (044) Time: 3:00 hour/M.M.-70 All questions are compulsory. Section-A 1- Write the botanical name of wheat and housefly.(1) 2- Write the name of muscle cell, which has actin and myosin protein.(1) 3- Write the name of two hermaphrodite (bisexual) animals.(1) 4- … Read more
CBSE Sample Paper Class 11 English (Old) Annual Examination Class-XI Subject- English Time: 3 hour/ M.M.-80 All questions are compulsory. SECTION ‘A’ Reading Read the passage given below and answer the questions that follow : 12 Computers are capable of doing extremely complicated work in all branches of learning. They can solve the … Read more
New CBSE Sample Paper 2021 Class 11 Business Studies Annual Examination Class-XI Subject- Business Studies Time: 3 hour/M.M.-80 All questions are compulsory. 1- Name the industries which provide support service to other industries.1 2- What is the main objective of WTO? 1 3- Name the machine in which goods are bought and sold by inserting … Read more
New CBSE Sample Paper 2021 Class 11 Biology Annual Examination Class-XI All questions are compulsory. 1- Name the types of ribosomes found in the cells.1 2- Complete the given sequence of taxonomic categories- a &b.1 Species –> Genus –> a –> order –> b –> Phylum –> Kingdom 3- Name the Pyrimidine base … Read more
New CBSE Sample Paper 2021 class 11 Physics Annual Examination Class-XI Subject- Physics Time: 3 hour/M.M.-70 All questions are compulsory. Section A contains 5 questions of 1 mark each. Section B contains 5 questions of 2 marks each. Section C contains 12 questions of 3 marks each. Section D contains 1 value based question of … Read more
(Update 2021) CBSE Sample Paper for class XI Physics Time: 3:00 hour/M.M.-70 All questions are compulsory. Note:-Section A contains 20 questions of 1 mark each. Section B contains 7 questions of 2 marks each. Section C contains 7 questions of 3 marks each. Section D contains 3 questions of 5 marks each. SECTION-A 1- Which … Read more
CBSE Class 11 Computer Science Python Sample Paper 2021 Annual Examination (2020-21) Class-11 Subject: Computer Science Time allowed: 3:00 hours/ Maximum Marks:70 All questions are compulsory. 1- Name any two application software. (1) 2- Differentiate between compiler and interpreter? (2) 3- What do you understand by RAM and ROM? (1) 4- … Read more
CBSE Sample Paper 11 2020-21 Business Studies Half Yearly Examination (2020-21) Class-XI Time allowed: 3 hours Maximum Marks:80 All questions are compulsory. A. 1 Mark Questions. 1- Modern concept of business insist on- a) Earning huge profit b) Providing services c) Bearing risk d) Profit and services 2- Reward for profession is called- 1 a) … Read more