CBSE Class 12 Computer Science

CBSE Class 12 Computer Science Boards 2021 Sample Paper Solved

 


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CBSE Class 12 Computer Science Old Compartment Question Paper Solved 2020

 


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CBSE Class 12 Computer Science Compartment Question Paper Solved 2020

 


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CBSE Class 12 Computer Science Classes and Objects In Java MCQs Set D

Question: Which of the following operator creates an object and returns its reference ?

  • a) Dot (.)
  • b) New
  • c) Colon (:)
  • d) Assignment (=)

Answer: New


 


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CBSE Class 12 Computer Science Classes and Objects In Java MCQs Set C

Question: Variable of class type are also referred to as________variables.

  • a) Orientation
  • b) Position
  • c) Reference
  • d) Indication

Answer: Reference


 


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CBSE Class 12 Computer Science Classes and Objects In Java MCQs Set B

Question: Method void________copies characters of invoking string fromlndx to tolndx-1 to target array from targetlndx onwards.

  • a) To Upper Case()
  • b) To Lower Case
  • c) Concat(String str)
  • d) Get Chars(intfromIndx, inttoIndx, char target [], inttargetIndx)

Answer: Get Chars(intfromIndx, inttoIndx, char target [], inttargetIndx)


 


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CBSE Class 12 Computer Science Classes and Objects In Java MCQs Set A

Question: An_______is a variable representing a collection of homogeneous type of elements.

  • a) Arrangement
  • b) Array
  • c) Assortment
  • d) Group

Answer: Array


 


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CBSE Class 12 Computer Science File System Online Test Set F

Question: The______service also provides the facility of finding the nearest ATM Centre, Bank, Restaurant, Bus-stop or any other such essential place.

  • a) Google Tools
  • b) Google Watch
  • c) Google Maps
  • d) Character Maps

Answer: Google Maps


 


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CBSE Class 12 Computer Science File System MCQs Set E

Question: Rational Plan_________provides project tracking tools such as critical path, mark completion value for tasks, work and cost time phased information.

  • a) Single
  • b) Multi
  • c) Viewer
  • d) All of these

Answer: Single


 


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CBSE Class 12 Computer Science File System MCQs Set D

Question: R command for accessing on line help is

  • a) On-line help()
  • b) Assist()
  • c) Help()
  • d) Help.start()

Answer: Help()

 


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Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

Class 10 Boards Cancelled Class 12 postponed

Looking to the present situation of the pandemic and school closures, and also taking in account the safety and well-being of the students, it is decided as follows:   1. The Board Exams for Class XIIth to be held from May 4th to June, 14th, 2021 are hereby postponed....

FAQs on Policy for Tabulation of Marks for Class 10 Board Exams

ON POLICY Question.1 How CBSE will declare the result of Class-X? Answer. Results of Class X Board will be declared on the basis of an objective criterion developed by the Board vide Notification no.CBSE/CE/2021 dated 01.05.2021. Question.2. If any candidate is not...

CBSE Assessment Framework

The Central Board of Secondary Education (CBSE) today, announced a suggested competency-based assessment framework to strengthen India’s existing school education system for secondary level (classes 6-10) and improve the overall learning outcomes of students across...

CBSE Class 12 Evaluation Criteria 2021

SUMMARY OF THE POLICY FOR TABULATION OF MARKS FOR CLASS XII BOARD EXAMINATIONS 2021   1(a) Due to cancellation of the Board examinations, the assessment of theory portion of 80/70/60/50/30 marks will be done by the school based on the following:     Class...

Time management for CBSE students

The first thing to learn about Time Management is that time is theoretical so you can’t really manage it. What you do when you get into time management, is that you manage yourself. You decide what has to be done, when it must be done and how to do it in the stipulated...

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