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Model Paper-III | BCE

B.Tech CSE II Semester Model Paper

Basic Computer Engineering (BT-203)

Sno.		Questions	Marks
Time:3 Hours		Max Marks:70

SECTION-1
*Note: Attempt all question*
	a	What do you understand hierarchical directory structure.	2
	b	What is the need of operating system?	2
	c	What do you understand by compiler and interpreter?	2
	d	What are object oriented concepts?	2
	e	How we define class and object in C++.	2
SECTION-2
*Note:Attempt Any Five*
	a	Discuss about the hierarchy of computer memory.	4
	b	Write down the goal of OSI model in computer network.	4
	c	What do you understand by anti-spyware software?	4
	d	What is the use of directory in operating system?	4
	e	What is database query language.	4
	f	Why traditional file system is not reliable.	4
	g	What is networking ? Write their goal.	4
SECTION-3
*Note: Attempt all question*
	a	Write a program to overload pre and post increment operator in c++.	10
OR
		What do you understand by data communication.
	b	Difference between OSI model and TCP/IP model.	10
OR
		What do you understand by default and parameterized constructor.
	c	Explain data independency with the help of diagram.	10
OR
		What do you understand by ER-model.
	d	Explain about the application of cloud computing.	10
OR
		What do you understand by architecture of cloud computing?

B.Tech CSE II Semester Model Paper

Basic Computer Engineering (BT-203)

Sno.		Questions	Marks
Time:3 Hours		Max Marks:70

SECTION-1
*Note: Attempt all question*
	a	What do you understand by class and object.	2
	b	Explain the use of file and folders in system.	2
	c	Explain the memory hierarchy of a system.	2
	d	What do you understand by compiler and assembler?	2
	e	What do you understand by tokens in c++.	2
SECTION-2
*Note:Attempt Any Five*
	a	Write down the type of software in operating system.	4
	b	Explain about logic bomb and email spooling.	4
	c	Explain the organization of Computer.	4
	d	Write down the properties of C++.	4
	e	What are tokens in C++ ?	4
	f	What do you understand by dbms ? How it is more secure than traditional file system.	4
	g	What is inter networking ?	4
SECTION-3
*Note: Attempt all question*
	a	What do you understand by three level schema of dbms.	10
OR
		Explain all layers of OSI model in detail.
	b	What is operator overloading explain with proper example.List out the operator that can not be overloaded.	10
OR
		What do you understand by constructor and their type?
	c	Write short note on (a) Data dictionary (b) Internet	10
OR
		What do you understand by Trojans and Worms
	d	What do you understand by e-commerce and www.	10
OR
		What do you understand by cloud infrastructure ?

B.Tech CSE II Semester Model Paper

Basic Computer Engineering (BT-203)

Sno.		Questions	Marks
Time:3 Hours		Max Marks:70

SECTION-1
*Note: Attempt all question*
	a	Define computer.classify it.	2
	b	What do you understand by booting process.	2
	c	What do you understand by system software and utility software.	2
	d	What do you understand by memory..	2
	e	Write down the functionality of CPU.	2
SECTION-2
*Note:Attempt Any Five*
	a	What do you understand by software concept.	4
	b	What is operator precedence? Write precedence of arithmetic operators	4
	c	Explain the organization of Computer.	4
	d	Write down the difference between C and C++.	4
	e	What are C character sets ? What are tokens ?	4
	f	What do you understand by type casting ?	4
	g	What is computer network ?	4
SECTION-3
*Note: Attempt all question*
	a	What do you understand by computer memory.classify it in detail.	10
OR
		Explain all layers of TCP/IP model in detail.
	b	Write a program contain person as a base class and teacher and student as a derived class with some basic data.like (name,age,contact,address,subject,course, etc)	10
OR
		Define a function? Explain two categories/types of argument passing techniques, with proper programs in C.
	c	What are good computer security habits	10
OR
		What do you understand by Virus, Malware
	d	Explain (if, if-else, nested if-else, cascaded if else) in C language with syntax and example.	10
OR
		What is cloud computing ?