UP Board Class 12 Model Paper 2022 Computer

Intermediate Exam Year 2021-22
Model Question Paper
Computer
Time – 3 hours 15 minutes Max marks – 60

Note – First 15 minutes are allotted for the candidates to read the question paper.

Instructions :

(i) All questions are compulsory.
1. Answer the following questions by choosing the correct answer
from the given alternatives.
a) Which of the following cannot be a part of software? 1
i. Program
ii. Instruction
iii. CPU
iv. Online help
b)There are total three conditions in a program. What will be
the maximum number of rules in the decision table to be made
for the program? 1
i. 3
ii. 6
iii. 8
iv. 12
c) Which programming language is used to create web pages? 1
i. HTML
ii. HLL
iii. C++
iv. Word star
d) Who developed the C++ language? 1
i. Bjarne Stroustrup
ii. Bill Gates
iii. Pascal
iv. None of these
e) DBMS is related to - 1
i. Data storage

ii. Receiving data from database
iii. Security of data base
iv. All of these.
2. Answer the following questions in one word/sentence
a.Define Program 1
b.Where is HTML tag written? 1
c. Which objects are declared in a class C++? 1
d.What is the extension of a header file? 1
e.What type of software is computer game? 1
3. Answer the following questions.
a.What is application software? Give an example. 2
b.What is a character set? Give an example. 2
c.What are constructors? 2
d.What are Base and Derived classes? 2
e. Write two important characteristics of pseudo code technique.
2
4. Answer the following questions.
a.What are classes and objects? 3
b.What do you mean by web page and website? 3
c.Explain the utility of decision table. 3
d.Explain the difference between ‘For’ and ‘While’ loops. 3
e.What are arithmetic operators? Explain with example. 3
5. Answer any five of the following questions.
a.What are softwares? Explain its main types with examples. 5
b.Write the difference between object oriented programming and
procedural programming. 5
c.What is Array? What are its main types? How is an array declared
and initialised? 5
d.How can the following be included in a web page? Explain. 5
i. Image
ii. Bullet and number
e. What is a flowchart? Which symbols are used in it? Draw a
flowchart to find the largest number out of three numbers.
f. Write a program in C++ using ‘For’/ ‘While’ loop for tables from
1to 10 5

g.What is data? What is database? Why do we need database? Explain
the characteristics of relational database. 5
h.What do you understand by public, private and protected members of a
class? who can access them 5