{"id":15434,"date":"2019-12-27T12:40:20","date_gmt":"2019-12-27T07:10:20","guid":{"rendered":"https:\/\/kseebsolutions.guru\/?p=15434"},"modified":"2021-07-02T15:34:57","modified_gmt":"2021-07-02T10:04:57","slug":"2nd-puc-computer-science-model-question-paper-2","status":"publish","type":"post","link":"https:\/\/kseebsolutions.guru\/2nd-puc-computer-science-model-question-paper-2\/","title":{"rendered":"2nd PUC Computer Science Model Question Paper 2 with Answers"},"content":{"rendered":"

Students can Download 2nd PUC Computer Science Model Question Paper 2 with Answers, Karnataka 2nd PUC Computer Science Model Question Papers with Answers <\/a>helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations.<\/p>\n

Karnataka 2nd PUC Computer Science Model Question Paper 2 with Answers<\/h2>\n

Time: 3 Hrs. 15 Min.
\nMax. Marks: 70<\/p>\n

PART-A<\/p>\n

I. Each question carries one mark. (10 \u00d7 1 =10)<\/span><\/p>\n

Question 1.
\nWhat is the function of North Bridge in the motherboard?
\nAnswer:
\nThe northbridge is an integrated circuit (1C ) is responsible for communication between ‘ the CPU interface, AGP, and the RAM memory.<\/p>\n

Question 2.
\nDefine logic gate.
\nAnswer:
\nA gate is an electronic circuit that operates on one or more signals and always produces an output signal.<\/p>\n

Question 3.
\nWhat are primitive data structures?
\nAnswer:
\nData structures that are directly operated upon by machine level instructions are known as primitive data structures.<\/p>\n

Question 4.
\nHow are member functions defined?
\nAnswer:
\nThe member function can be defined inside the class definition and outside the class definition.<\/p>\n

Question 5.
\nWhat is dynamic memory?
\nAnswer:
\nAllocation of memory at the time of execution (run time) is known as dynamic memory allocation.<\/p>\n

Question 6.
\nWhat is an attribute?
\nAnswer:
\nAn attribute is the characteristic property of an existing entity.<\/p>\n

Question 7.
\nWhat do you mean by transmission modes?
\nAnswer:
\nThe way in which data is transmitted from one place to another is called data transmission mode. It des indicates the direction of flow of information.<\/p>\n

\"KSEEB<\/p>\n

Question 8.
\nWhat is a SIM card?
\nAnswer:
\nA Subscriber Identity Module (SIM) card is a portable memory chip used mostly in cell phones. These cards hold the personal information of the account holder, including his or her phone number, address book, text messages, and other data.<\/p>\n

Question 9.
\nExpand IPR.
\nAnswer:
\nThe expansion of IPR is Intellectual Property Rights<\/p>\n

Question 10.
\nWhat is DHTML?
\nAnswer:
\nDynamic HTML is an extension to HTML that will enable a web page to react to user input without sending requests to the web server.<\/p>\n

PART-B<\/p>\n

II. Each question carries two marks. (5 \u00d7 2=10)<\/span><\/p>\n

Question 11.
\nConvert the expression (A+C) (C+D) to canonical Product of Sum form.
\nAnswer:
\n\"2nd
\n\"2nd<\/p>\n

Question 12.
\nGiven the expression in four variables, draw the K-map for the function m2<\/sub>+m3<\/sub>+m5<\/sub>+m7<\/sub>+m9<\/sub>+m11<\/sub>+m13<\/sub>.
\nAnswer:
\na) m2<\/sub>+m3<\/sub>+m5<\/sub>+m7<\/sub>+m9<\/sub>+m11<\/sub>+m13<\/sub>.
\n\"2nd<\/p>\n

Question 13.
\nWhat is the difference between program module and an object?
\nAnswer:
\nA program module is a self-contained independent program segment only it does not provide security to data whereas an object is a collection of data members and member functions that operate on data and data is provided with security.<\/p>\n

Question 14.
\nMention the features of parameterized constructors.
\nAnswer:
\nThe features of parameterized constructors are<\/p>\n