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WELCOME TO NICE IT SERVICES
WELCOME TO NICE IT SERVICES
WELCOME TO NICE IT SERVICES
Enroll in our Courses Class XI Computer Science Python to gain hands-on experience.
4.8 out of 5 based on 30 reviews
Computer Science in Class XI introduces foundational concepts in programming using Python, a beginner-friendly, high-level language. It focuses on developing problem-solving skills through computational thinking and algorithm design. Students learn Python’s syntax, data types, control structures (if-else
, loops), and functions, which help them write efficient and reusable code.
Introduction to computer system, hardware, software, input device, output device, CPU, memory (primary, cache and secondary), units of memory (Bit, Byte, KB, MB, GB, TB, PB)
System software (operating systems, system utilities, device drivers), programming tools and language translators (assembler, compiler & interpreter), application software
Functions of operating system, OS user interface
NOT, AND, OR, NAND, NOR, XOR, truth table, De Morgan’s laws and logic circuits
Binary, Octal, Decimal and Hexadecimal number system; conversion between number systems.
Encoding schemes
Representation of Algorithms using Flow Chart and pseudo code
Barebones of Python Programs, Python Character Set, Token (Keywords, Literals, Delimiters, operators), Variables
Number (integer, floating point, complex), boolean, sequence (string, list, tuple), none, mapping (dictionary), mutable and immutable data types
Arithmetic operators, relational operators, logical operators, assignment operator, augmented assignment operators, identity operators (is, is not), membership operators (in, not in)
Precedence of operators, expression, evaluation of expression, python statement, type conversion (explicit & implicit conversion), accepting data as input from the console and displaying output
Syntax errors, logical errors, runtime errors
Introduction, use of indentation, sequential flow, conditional and iterative flow control
if, if-else, if-elif-else, flowcharts, simple programs: e.g.: absolute value, sort 3 numbers and divisibility of a number
For Loop, range function, While Loop, flowcharts, Break and Continue statements, Nested Loops (Programming using Loops)
Introduction, indexing, string operations (concatenation, repetition, membership & slicing), traversing a string using loops, built-in functions: len(), capitalize(), title(), lower(), upper(), count(), find(), index(), endswith(), startswith(), isalnum(), isalpha(), isdigit(), islower(), isupper(), isspace(), lstrip(), rstrip(), strip(), replace(), join(), partition(), split(), etc.
Introduction, indexing, list operations (concatenation, repetition, membership & slicing), traversing a list using loops, built-in functions: len(), list(), append(), extend(), insert(), count(), index(), remove(), pop(), reverse(), sort(), sorted(), min(), max(), sum(); Nested Lists, (Programming with lists)
Introduction, indexing, tuple operations (concatenation, repetition, membership & slicing), built-in functions: len(), tuple(), count(), index(), sorted(), min(), max(), sum(); tuple assignment, nested tuple, suggested programs: finding the minimum, maximum, mean of values stored in a tuple; linear search on a tuple of numbers, counting the frequency of elements in a tuple
Introduction, accessing items in a dictionary using keys, mutability of dictionary (adding a new item, modifying an existing item), traversing a dictionary, built-in functions: len(), dict(), keys(), values(), items(), get(), update(), del, clear(), fromkeys(), copy(), pop(), popitem(), setdefault(), max(), min(), count(), sorted(), copy(); suggested programs : count the number of times a character appears in a given string using a dictionary, create a dictionary with names of employees, their salary and access them
Importing module using ‘import <module>’ and using from statement, Importing math module (pi, e, sqrt, ceil, floor, pow, fabs, sin, cos, tan); random module (random, randint, randrange), statistics module (mean, median, mode)
Satyajeet kumar2025-02-06Trustindex verifies that the original source of the review is Google. I enrolled for graphic design course and mukesh sir teach very well with professional skills.and rajender sir is the best teacher of accounts course and good advisor As per my view NICE IT SERVICES is the Best Graphic Design institute in Pitampura Kunal Gurjar2025-02-04Trustindex verifies that the original source of the review is Google. Good institute for studies in IT services PRERNA KUMARI2025-02-03Trustindex verifies that the original source of the review is Google. I had great experience in class.I liked the way they taught. The teacher were very helpful.this class was a enjoyable experience. Ajay Gupta2025-01-29Trustindex verifies that the original source of the review is Google. AJAY this side from Begumpur. Pursuing Graphic Design course from NICE INSTITUTE PITAMPURA. It's been a great journey here while learning this course with so much interested projects . Anita Baloda2025-01-25Trustindex verifies that the original source of the review is Google. Anita this side , from Haryana , Today , I have come here for collecting my diploma ,As I have completed website development full stack course . The way of teaching is really praisefull, office management and infrastructure are so best. Must visit NICE INSTITUTE for computer courses. Deepika pal2025-01-21Trustindex verifies that the original source of the review is Google. I have completed my diploma in computer financial accounting course from Nice Institute and it was a great experience.The instructors were highly experienced and knowledgeable. He was always supportive and ready to clarify doubts and also make my confidence high .he always appreciate me for my performance.Overall I am very satisfied from the study as well as support of staff members of NICE. Highly recommended !! Shalini Kushwaha2025-01-20Trustindex verifies that the original source of the review is Google. यह संस्थान कंप्यूटर कोर्सेस के लिए अच्छा है। फैकल्टी अनुभवी है और पढ़ाई का तरीका प्रभावी है। इंफ्रास्ट्रक्चर आधुनिक है और लैब्स अच्छी तरह से सुसज्जित हैं। फीस औसत है और प्लेसमेंट रिकॉर्ड संतोषजनक है।" sparsh sharma2025-01-18Trustindex verifies that the original source of the review is Google. Rajender sir has very affable nature towards his students and he has also very excellent way of teaching , I was very comfortable while learning Advance Excel. Vinod Kumar2025-01-11Trustindex verifies that the original source of the review is Google. I have just completed my Graphic Design and Video Editing course from NICE Institute. I had a great experience here while learning. It is the best computer institute in pitampura. Vinod Jaiswal2025-01-02Trustindex verifies that the original source of the review is Google. NICE IT SERVICES PITAMPURA (PYTHON, JAVA, FULL STACK DEVELOPMENT, WEB DESIGN, C++,TALLY, ADVANCE EXCEL, GRAPHICVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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