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What are the advantages of learning computers?

Posted by Saketh Suresh 4 months, 2 weeks ago

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Pallavi Ag 3 months, 3 weeks ago

Nowadays computers are being used in more and more places. In Computer Science, learn how you can convert your real-world into a virtual world

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Assign 10 to variable length and 20 to variable breadth

Posted by Balaji Balaji 4 months, 2 weeks ago

CBSE > Class 11 > Computer Science

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f(x.y) =x, y+x', y'

Posted by Sri Sridharan 4 months, 3 weeks ago

CBSE > Class 11 > Computer Science

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What is RAM and ROM? How are they alike?How are they different? What are EEPROM, PROM, AND EPROM?

Posted by Debajyoti Tewary 4 months, 3 weeks ago

CBSE > Class 11 > Computer Science

1 answers

Meenakshi Yadav 1 month ago

Tzuiop

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Distinguish between internal and external memory

Posted by Sehan K 4 months, 3 weeks ago

CBSE > Class 11 > Computer Science

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How did a RAM work

Posted by R Kay Jaat 5 months ago

CBSE > Class 11 > Computer Science

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What is the role of memory in a computer functioning? What type of memory does the computer work with ?

Posted by Tharikasini Selvaraj 5 months ago

CBSE > Class 11 > Computer Science

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Textual question answers please

Posted by Durga Bhardwaj 5 months ago

CBSE > Class 11 > Computer Science

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Explain net etiguettes.

Posted by Saimuddin Saim 7 months, 3 weeks ago

CBSE > Class 11 > Computer Science

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Rani Nakshatra 7 months, 2 weeks ago

Netiqutee defines the guidelines for courteous communication in the online environment

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Write a program in Python to search for an item in the existing ListB ListB = [“AP”, “MP”, “UP”, “CG”]

Posted by Anurag Singh 8 months, 1 week ago

CBSE > Class 11 > Computer Science

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Write SQL commands for the following: - (i) Display all students' information. (ii) Display Rohan Saini's information. (iii) Display number of students in the table. (iv) Display number of students in each gender. (v) Display students' information in ascending order using name. (vi) Display students' information in descending order using average marks. (vii) Display students' name starting with letter "K". (viii) Display students' information, whose name ends with "l". (ix) Display a report with adno,name,average*5 as total marks from student table. (x) Display students' information, whose average marks are in between 80 to 90. (xi) Display students' info., who are getting average marks of more than 80 and scode 333. (xii) Display students' name and average marks, whose scode is 222 and 333. (xiii) Display sum of average marks. (xiv) Display maximum average marks (xv) Display minimum average marks. (xvi) Display average value of average marks. (xvii) Display maximum, minimum and sum of average marks in each scode. (xviii) Display number of students in each scode

Posted by Divya Azad 8 months, 2 weeks ago

CBSE > Class 11 > Computer Science

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Display Rohan Saini's information.

Posted by Divya Azad 8 months, 2 weeks ago

CBSE > Class 11 > Computer Science

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Suresh Rana 8 months, 1 week ago

Rahan saini's

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Assertion (A) : Items in dictionaries are unordered. Reason (R) : We may not get back the data in the same order in which we had entered the data initially in the dictionary.

Posted by Vedant Khandelwal 8 months, 3 weeks ago

CBSE > Class 11 > Computer Science

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Define byte

Posted by Agenda Timfam 8 months, 3 weeks ago

CBSE > Class 11 > Computer Science

2 answers

Rani Nakshatra 7 months, 2 weeks ago

Byte is a unit of digital information that most commonly consists of eight bits .

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Mukteshwar Pandey 8 months, 2 weeks ago

Byte is an Unit of storage, which is equivalent to 8 bits

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What are the different types of scanner?

Posted by Ritesh Singh 8 months, 4 weeks ago

CBSE > Class 11 > Computer Science

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Aditya Prakash 8 months, 2 weeks ago

There are three types of scanners available: drum scanner, flatbed, and handheld scanners. The publishing industry primarily uses drum scanners to print high-quality images, while flatbed scanners are generally used in schools and offices. On the other hand, libraries and shopping malls make use of handheld scanners.

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Differentiate between impact and non impact printer 5 marks

Posted by Mohammed Razik Mg 9 months ago

CBSE > Class 11 > Computer Science

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Mohammed Razik Mg 9 months ago

Impact Printer 1.Impact printers create pictures and figures by hitting a device such as a wheel or a print hammer against an inked ribbon. 2.In impact printers, printing is executed by hammering a character dye or metal pin. 3.Impact printers are low in terms of speed. 4.They produce high-level noise as they have many moving parts. Non-Impact Printer 1.Non-impact printers create figures and pictures without any connection between the printing device and the paper. 2.In non-impact printers, printing is executed by dropping ink on paper in any manner. 3.Non-impact printers are comparatively fast in speed. They can print several pages in one minute. 4.They have a low level of noise.

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Write a program to accept a tuple from the user and search for element

Posted by Prem Sharma 9 months ago

CBSE > Class 11 > Computer Science