the ultimate visual guide to the discoveries that change the worldFull description
the ultimate visual guide to the discoveries that change the world
the ultimate visual guide to the discoveries that change the worldFull description
bruhFull description
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important questionsFull description
Class 12 Computer Science notes for all chapters with questions.
the-crowdsourced-guide-to-learning
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sains tahun 2
this contains good info question for interviews on EMC symmetrix
Lecture notes-3 of Material Science - SRM UNIVERSITY . FIRST YEAR B.TECH UNIT - 1
This is an incomplete Intro to Computer Science Textbook written by UChicago professors: Anne Rogers and Borja Sotomayor
it is for class 12th students . Its a practical file for students.
Computer Science
1st year Important Questions Computer Science Ch # 1 Q. Define data. Q. Define information. Q. What is data process? Q. Define an information technology. * Q. Define Hardware and software. Q. Define application software.* Q. Define package software with example. Q. Define input. Q. What is meant by input devices? Q. What do you mean by QWERTY?* Q. How does a mouse work? Q. What is bar code reader? Q. What is the use of MICR? Q. What is microphone? Q. What is digital camera? Q. What are non impact printers? Q. How is printer resolution measured? Q. Define plotter. Q. List out different components of SDLC. Q. Describe pilot conversion. Q. Diff b/w bit and byte. Q. What are input devices? Explain any three pointing input devices. (long 2014, 2015) Q. What is computer software? software? Explain its different different types in detail. (Long 2009) Q. What is Output? How can we classify them into two types? Explain. (long 2006) Q. What is display screen? Explain any two types of display screens. (long 2013) Q. Write a note on (i) Laser printer
(ii) Flatbed plotter
(iii) Hard disk (long 2011)
Q. what are source data-entry devices? List out different categories of devices. (long 2008, 2010) Q. What are mark and character recognition devices? Describe any three in detail. (long 2012) Q. What is SDLC? Write its phases with flow chart. (long 2006)
