M4.3-R4 : INTRODUCTION TO ICT RESOURCES JAN 2019

M4.3-R4 : INTRODUCTION TO ICT RESOURCES JAN 2019

TOTAL TIME: 3 HOURS TOTAL MARKS: 100

(PART ONE – 40; PART TWO – 60)

PART ONE

(Answer all the questions)

1. Each question below gives a multiple choice of answers. Choose the most appropriate
one and enter in the “OMR” answer sheet supplied with the question paper, following
instructions therein. (1x10)

1. ___________ is a device which is used to connect two different networks.

 (A) Repeater

 (B) Gateway

 (C) Bridge

 (D) None of the above

2. ___________ is known as loop backaddress.

 (A) 200.200.1.1

 (B) 10.10.1.1

 (C) 224.1.1.1

 (D) 127.0.0.1

3. _________ is a bootstrap program in Windows.

 (A) LiBoot

 (B) GRUB

 (C) LIGR

 (D) NTLDR

4. Number of usable Host with address 192.168.128.0/22

 (A) 10

 (B) 100

 (C) 1000

 (D) 1022

5. Ethernet uses ________ method to access medium.

 (A) CSMA/CD

 (B) CSMA/CA

 (C) CSMA/AC

 (D) CSMA/DC

6. ________ topology is highly expensive.

 (A) Star

 (B) Tree

 (C) Fully Mesh

 (D) Common Bus

7. OSI model consists of _______ number of layers.

 (A) four

 (B) five

 (C) six

 (D) seven

8. ___________memory is faster than RAM.

 (A) Cache

 (B) Pen Drive

 (C) HDD

 (D) EPROM

9. ______ is used to compress files andfolders.

 (A) LinZip

 (B) WinZip

 (C) RER

 (D) COMPRESS

10. ________ key is used to takesnapshot of desktop screen.

 (A) Alt+ Print Screen

 (B) Enter+ Print Screen

 (C) F1+ Print Screen

 (D) Print Screen

2. Each statement below is either TRUE or FALSE. Choose the most appropriate one and ENTER in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)

2.1 MBR is known as boot partition. 

2.2 Formatting drive will rearrange data in hard disk drive.

2.3 PCI slot is available in computer to install graphics card.

2.4 Fibre optic cable reduces cross talk effect.

2.5 Central Point of failure is disadvantage of star topology.

2.6 Steps of creation of User and  Groups are similar in Linux operating system.

2.7 Defragmentation of Hard Disk will erase content of drive.

2.8 Wireless Network uses radio waves to transmit signals.

2.9 NFS is a file sharing protocol in Windows operating system.

2.10 Switches take decision based on MAC Address.

3. Match words and phrases in column X with the closest related meaning/word(s)/phrase(s) in column Y. Enter your selection in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)

Sr.No.	X	Y
	Physical Address
	Reduction of File Size
	Standard Creation Committee for Communication
	Logical Address
	Programmable Storage
	A Type of Printer
	Provides Internet
	Mesh Topology
	BUS Topology
	Command to test Network

4. Each statement below has a blank space to fit one of the word(s) or phrase(s) in the list below. Enter your choice in the “OMR” answer sheet supplied with the question paper,following instructions therein. (1x10)

A. Operating System

B. Scan Disk

C. Circuit

D. Path

E. UDP

F. Low Level

G. Dynamic link library

H. High Level

I. Packet

J. ROM BIOS

K. Recycle Bin

L. HDD

M. Disk Cleanup

4.1 The DLL extension stands for _________.

4.2 _________ is a connectionless protocol.

4.3 In ____________ switching, dedicated path is established before data is transferred.

4.4 _______ is a physical part of PC that keeps track of the hardware resources on the system.

4.5 Deleted files can be retrieved from _______.

4.6 _________ is a utility that removes unnecessary files from a slow running hard drive.

4.7 _________ is a utility program which searches for unmapped file blocks of HDD.

4.8 _________ identifies a file’s location in the HDD.

4.9 _________ acts as an interface between user and hardware.

4.10 _________ formatting reformats file system of HDD.

PART TWO

(Answer any FOUR questions)

5.

(a) List down various components of computer. What safety precautions must be taken while assembling parts of computer ?

(b) Write down the functionalities of each layer of TCP/IP protocol suite.

(7+8=15)

6.

(a) Write down step-by-step booting procedure of Linux operating system.

(b) What is concept behind compressing files ? What are the features of WinZip to compress files and folders ?

(7+8=15)

7.

(a) How does impact printer prints document ?

(b) How to take back-up and restore files and folders in Windows operating system ?

(c) How can be IP address configured in Windows operations system ?

(5+5+5=15)

8.

(a) Explain Simplex, Half and Full duplex mode of communication.

(b) What is Defragmentation of Hard Disks ? What are the advantages of it ?

(c) Write down steps of installation of Microsoft Office in Windows operating system.

(5+5+5=15)

9. 

Write notes on any three of the following:

 (a) Antivirus

 (b) BIOS setup

 (c) Networking Topologies

 (d) File and Printer sharing inWindows OS

 (3x5)