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How do websites track you online

Posted by Anand Kumar 8 months, 3 weeks ago

CBSE > Class 11 > Computer Science

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Shdru

Posted by Saket Kumar Singh 8 months, 3 weeks ago

CBSE > Class 11 > Computer Science

0 answers

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According to boolean logic A+1

Posted by Yash Sahu 9 months ago

CBSE > Class 11 > Computer Science

1 answers

Yash Sahu 9 months ago

0Thank You

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Case study question on computer system overview chapter

Posted by Smith R 9 months ago

CBSE > Class 11 > Computer Science

0 answers

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Write a program to find the surface area of a rectangular PRISM. The formula of surface of a prism is 2ab + 2bc + 2ac Where a, b and c are the length, breath and height of the PRISM.

Posted by Rimi Kourav 9 months ago

CBSE > Class 11 > Computer Science

0 answers

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Given the following pseudo code: Use variables: mark of type integer If mark>= 80, display "distinction" If mark >= 60 and mark < se, display "merit" If mark >= 40 and mark < 60, display "pass" If mark < 40 display, "fail"

Posted by Sudam Maity 9 months ago

CBSE > Class 11 > Computer Science

0 answers

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Write the truth table of X'YZ'+XY'

Posted by Abhipsa Behera 9 months, 1 week ago

CBSE > Class 11 > Computer Science

1 answers

Abhipsa Behera 7 months ago

The truth table is 00101100

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Draw the circuit of A' [(B+C)'+AB]

Posted by Abhipsa Behera 9 months, 1 week ago

CBSE > Class 11 > Computer Science

0 answers

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What is input device

Posted by Jerome Jojo 9 months, 2 weeks ago

CBSE > Class 11 > Computer Science

1 answers

Dalim Kumar 9 months, 1 week ago

It is responsible for taking input in the computer. Eg:- Mouse,Keyboard

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19. Write a program that asks the user to enter their name and age. Print a message addressed to the user that tells the user the year in which they will turn 100 years old.

Posted by Creative Chhavi 9 months, 2 weeks ago

CBSE > Class 11 > Computer Science

1 answers

Creative Chhavi 9 months, 2 weeks ago

name = input("Enter your name: ") # user input current_age = int(input("Enter your age: ")) # user input #calculating the 100th year, considering 2020 as the current year hundredth_year = 2020 + (100 - current_age) print(f'{name} will become 100 years old in the year {hundredth_year}.')

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Draw logic gate for A'[(B+C)'+AB]

Posted by Jeewan Chand 9 months, 2 weeks ago

CBSE > Class 11 > Computer Science

0 answers

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Find the complement of Boolean expression (A+B'+C) (A+B'C)

Posted by Keerthana Kr 9 months, 3 weeks ago

CBSE > Class 11 > Computer Science

0 answers

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What do you understand by input unit what is its significance

Posted by Amarjeet Mishra 9 months, 3 weeks ago

CBSE > Class 11 > Computer Science

1 answers

Dalim Kumar 9 months, 1 week ago

It is used for taking input in the computer

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Write base value of binary octal and hexadecimal number system.

Posted by Deekshu Giri 10 months ago

CBSE > Class 11 > Computer Science

2 answers

Hira Ansari 7 months, 3 weeks ago

Binary 2 Octal 8 Decimal 10 Heaxadecimal 16

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Anushka Varshney 9 months, 4 weeks ago

Binary -2 Octal-8 Hexadecimal-16

2Thank You

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How data is different from information ? Explain with examples

Posted by Priyanshu Malkaniya 10 months ago

CBSE > Class 11 > Computer Science

1 answers

Hemsagar Sukesh 10 months ago

Data is unprocessed raw fact whereas information is ordered, sequential and meaningful manner

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Can you distinguish CPU and ALU ?

Posted by Anshu Kumar 10 months, 1 week ago

CBSE > Class 11 > Computer Science

2 answers

Surbhi Satapathy 9 months, 3 weeks ago

I hope it will help to you

0Thank You

Surbhi Satapathy 9 months, 3 weeks ago

The simple distinguish between cpu and alu is CPU is known as processor or brain of the computer. & Alu is component of CPU ALU is known as arithmetic logic unit. Who calculates the value like addition subtraction multiplication division .....

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7--7--7

Posted by Aaishatthul Shamna 10 months, 1 week ago

CBSE > Class 11 > Computer Science

0 answers

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S in progress book

Posted by Aaishatthul Shamna 10 months, 1 week ago

CBSE > Class 11 > Computer Science

1 answers

Anuj Baghel 9 months, 4 weeks ago

Program

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Draw the logic circuit diagram for the given expression – P.Q.R+(Q.R)’

Posted by Himangi Negi 10 months, 1 week ago

CBSE > Class 11 > Computer Science

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What possible outputs(s) are expected to be displayed on screen at the time of execution of the from the following code? program import random AR=[20,30,40,50,60,70]; FROM=random.randint(1,3) TO=random.randint(2,4) for K in range(FROM,TO+1): print (AR[K],end="#") (1) 10#40#70# (ii) 30#40#50# (ii) 50#60#70# (iv) 40#50#70# HOLIDAY Homework

Posted by Anuj Shukla 10 months, 2 weeks ago

CBSE > Class 11 > Computer Science

0 answers

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Assertion : a digital number system

Posted by Deepak Kumar Deepak Kumar 11 months ago

CBSE > Class 11 > Computer Science

0 answers

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Class 11 chapter 2 Dara representation part b application based questions solutions

Posted by Tanya S 11 months, 3 weeks ago

CBSE > Class 11 > Computer Science

0 answers

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☆Convert decimal number to octal: ● 0.675

Posted by Barsha Kumbhakar 11 months, 4 weeks ago

CBSE > Class 11 > Computer Science

1 answers

Anushka Varshney 9 months, 4 weeks ago

0.531

0Thank You

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Posted by Sandip Ghosh 1 year ago

CBSE > Class 11 > Computer Science

0 answers

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1. The physical components of computer system are known as __________ a) Software b) Hardware c) Humanware d) Drivers 2. 8 bits makes _________ a) 1 Byte b) 1 KB c) 1 MB d) 1 Nibble 3. Which of the following is not a logical gate? a) AND b) OR c) NOT d) NONE 4. When python was developed? a) 1990 b) 1991 c) 1992 d) 1993 5. To run python program which of the following key is used? a) Ctrl + F5 b) Alt + F5 c) Ctrl + F9 d) F5 6. Which of the following is not a python tokens? a) Keyword b) Lite

Posted by Subhodeep Dey 1 year, 1 month ago

CBSE > Class 11 > Computer Science

2 answers

Dalim Kumar 9 months, 1 week ago

1. hardware 2. 1Byte

0Thank You

Vaibhav Jayswal 1 year, 1 month ago

B hardware ;d mb

4Thank You

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Capital Letters can be typed by the use of shift key.

Posted by Paras Parashar 1 year, 1 month ago

CBSE > Class 11 > Computer Science

2 answers

Anushka Varshney 9 months, 4 weeks ago

Yes

0Thank You

Farsana Hameed 11 months, 2 weeks ago

Yes

0Thank You

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What would following expression return? "Hello Ravi".find("rav")

Posted by Pratishtha Shree 1 year, 1 month ago

CBSE > Class 11 > Computer Science

0 answers

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what is phising

Posted by Navu Soni 1 year, 1 month ago

CBSE > Class 11 > Computer Science

2 answers

Ajay Kumar Verma 11 months, 2 weeks ago

Phishing is a type of social engineering where the attacker steals confidential data, such as access in ur device, card details or passwords.

0Thank You

Pratishtha Shree 1 year, 1 month ago

Phishing is a type of social engineering where the attacker steals confidential data, such as access in ur device, card details or passwords.

1Thank You

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Raunak is working on a number of applications on his laptop he is able to work on all the applications simultaneously. Select which among the given options manages memory for all the applications opened.

Posted by Rudra Sharma 1 year, 1 month ago

CBSE > Class 11 > Computer Science

0 answers

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why is following code giving error? print(11+3) print('11'+3)

Posted by Abrar Sheriff 1 year, 1 month ago

CBSE > Class 11 > Computer Science

3 answers

Suman Gupta 1 year, 1 month ago

String always add with string not an integer or float .

0Thank You

Abhik G 1 year, 1 month ago

Simply the answer is , string can not be concatenate or added with an integer

0Thank You

Abrar Sheriff 1 year, 1 month ago

The problem is with line 2 of given code because an integer cannot added to a syring value,thus python will give:Type Error: can only concatenate str(not"int")to str

3Thank You

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