ITI ICTSM 100+ Multiple Choice Questions & Answers

ITI ICTSM (Information Communication Technology System Maintenance) Trade 100 MCQs Practice Questions Part 1 | Information Communication Technology System Maintenance Multiple Choice Question Set Part 1 | Practice question for ITI students trade ICTSM | ICTSM trade MCQ for ITI trainees.

(1.) Which one of the following parts of a computer looks like an animal?

(a.) Moniter

(b.) CPU

(c.) Mouse

(d.) Keyboard

(2.) Computer Monitor is also known as :

(a.) DVU

(b.) UVD

(c.) VDU

(d.) CCTV

(3.) During discharging, the specific gravity of the electrolytes of a

lead acid battery-

(a.) decreases

(b.) increases

(c.) Remain Same

(d.) None of these

(4.) In which of the following Piggybacking protocol technique is used?

(a.) ACKs

(b.) NAKs

(c.) ACKs and NAKs both

(d.) None of these

(5.) An Internet is a :-

(a.) Collection of WANs

(b.) Network of networks

(c.) Collection of LANs

(d.) Collection of identical LANs and WANs

(6.) Checksum is used in Internet by several protocols although not at

the:-

(a.) Session Layer

(b.) Transport Layer

(c.) Network Layer

(d.) Datalink Layer

(7.) What is the format of IPv4 address?

(a.) 32 bit

(b.) 64 bit

(c.) 16 bit

(d.) 32 bit

(8.) Which of the following are the Addresses of classes A, B and C?

(a.) Multicast

(b.) Reserved

(c.) Unicast

(d.) None of these

(9.) Physical structure of computer is called .

(a.) Software

(b.) Hardware

(c.) Human ware

(d.) Framware

(10.) The design of the Internet protocol suites adhere to the ________

principle.

(a.) Data Corruption

(b.) Connection Oriented

(c.) End to End Principal

(d.) Reliability

(11.) A device that is used to connect a number of LANs is ?

(a.) Router

(b.) Repeter

(c.) Bridge

(d.) Switch

(12.) Best Quality graphics is produced by

(a.) Dot matrix

(b.) Laser printer

(c.) Inkjet printer

(d.) Plotter

(13.) Which device is required for the Internet connection?

(a.) Joystick

(b.) Modem

(c.) C D drive

(d.) NIC card

(14.) Which of the following is not a web server?

(a.) Apache tomcat

(b.) BlueGriffon

(c.) Jetty

(d.) Tornado

(15.) Memory which forgets everything when you switch off the power is

known as

(a.) Corrupted

(b.) Volatile

(c.) Non volatile

(d.) Non corrupted

(16.) Which type of Ethernet framing is used for TCP/IP and DEC net?

(a.) Ethernet 802.3

(b.) Ethernet 802.2

(c.) Ethernet ll

(d.) Ethernet SNAP

(17.) What is the access point (AP) in wireless LAN?

(a.) device that allows wireless devices to connect to a wired network.

(b.) wireless devices itself

(c.) both device that allows wireless devices to connect to a wired network and wireless devices itself.

(d.) None of these

(18.) VDU is also called

(a.) Screen

(b.) Monitor

(c.) Both of these

(d.) Keyboard

(19.) In wireless ad-hoc network,

(a.) access point is not required

(b.) access point is must

(c.) nodes are not required

(d.) None of these

(20.) What allows you to print on both sides of the printer?

(a.) Fuser

(b.) Duplexer

(c.) Paper swamping unit

(d.) None of these

(21.) What does IPsec protect in the tunnel modes ?

(a.) Entire IP packet

(b.) IP header

(c.) IP payload

(d.) None of these

(22.) Message authentication is a service beyond:-

(a.) Message Confidentiality

(b.) Message integrity

(c.) Message Splashing

(d.) Message Sending

(23.) Which of the following is a type of network?

(a.) Ring

(b.) Bas

(c.) PAN

(d.) None of these

(24.) An object acting as a gateway for the client side is called ____

(a.) Skeleton

(b.) Stub

(c.) Remote

(d.) Server

(25.) What does that machine generally called which places the request

to access the data?

(a.) Server Machine

(b.) Client Machine

(c.) Request Machine

(d.) None of these

(26.) Server manager is a great tool for managing most of your server

settings and configuration all in one central place. Which one of the following Server manager Features is used for Storage management, replication and searching?

(a.) Dynamic Host Configuration Server

(b.) Terminal Services

(c.) Domain name service

(d.) File Services

(27.) Prevent the loss of data during power failures

(a.) Encryption program

(b.) Firewall

(c.) Surge projector

(d.) U P S

(28.) The entire hostname has a maximum of,

(a.) 255 characters

(b.) 127 Characters

(c.) 63 Characters

(d.) 31 Characters

(29.) Servers handle requests for other domains,

(a.) directly

(b.) by contacting remote DNS server

(c.) It is Not possible

(d.) None of these

(30.) Most common tool used to restrict access to a computer system /

(a.) User login

(b.) Access control software

(c.) Password

(d.) Computer key

(31.) DNS database contains,

(a.) name server records

(b.) hostname-to-address records

(c.) hostname aliases

(d.) All of these

(32.) The DHCP server,

(a.) maintains a database of available IP addresses

(b.) maintains the information about client configuration parameters

(c.) grants an IP address when receives a request from a client

(d.) All of these

(33.) Which command is used to record a user login session in a file?

(a.) macro

(b.) Read

(c.) Script

(d.) None of these

(34.) To join the internet, the computer has to be connected to which among the following?

(a.) internet architecture board

(b.) internet society

(c.) internet service provider

(d.) None of these

(35.) In OSI network architecture, the routing is performed by,

(a.) Network Layer

(b.) Datalink layer

(c.) Transport layer

(d.) Session layer

(36.) Internet access by transmitting digital data over the wires of a

local telephone network is provided by which one of the following?

(a.) leased line

(b.) digital subscriber line

(c.) digital signal line

(d.) None of these

(37.) Userâ€™s Primary Group id is listed in which file, at the time of

creation of the user (On a standard Unix system)?

(a.) /etc/passwd

(b.) /etc/groups

(c.) /etc/login

(d.) /etc/profile

(38.) A user can change the default log-in shell using ,

(a.) Chmod

(b.) Chsh

(c.) Cmsh

(d.) tchsh

(39.) The /etc/passwd file doesnâ€™t contain,

(a.) UserId

(b.) Home directory for a user

(c.) Login shell Name

(d.) None of these

(40.) User id 0 is …?

(a.) An innvalid user id

(b.) The id of the root user

(c.) The id of a user when the userâ€™s account is deleted

(d.) None of these

(41.) The dmesg command…?

(a.) Shows user login logoff attempts

(b.) Shows the syslog file for info messages

(c.) kernel log messages

(d.) Shows the daemon log messages

(42.) Translates and executes program at run time line by line

(a.) Compiler

(b.) Inter prater

(c.) Loder

(d.) Linker

(43.) Zip disks has capacity

(a.) 100 MB

(b.) 250MB

(c.) 750 MB

(d.) All of these

(44.) What resistance should be displayed while checking speaker in a computer?

(a.) 0 ohm

(b.) 16 ohm

(c.) 20 ohm

(d.) 200 ohm

(45.) The 741 IC OPAMP has ________pins.

(a.) 2

(b.) 8

(c.) 16

(d.) 20

(46.) A zip is a program used to

(a.) . Speed up the computer memory

(b.) Speed up the disk access

(c.) Compress file

(d.) All of these

(47.) Device should not be direct plug in to UPS is…

(a.) monitor

(b.) Laser printer

(c.) External modem

(d.) None of these

(48.) . The roller that grabs the paper to feed it into the printer

(a.) Separation roler

(b.) Pick roler

(c.) Pull roler

(d.) All of these

(49.) Name of disk used for preventive maintenance of software …..

(a.) Scan disk

(b.) Disc cleanup

(c.) Check disk

(d.) All of these

(50.) What should be the first step while OS upgrading?

(a.) Delete old Operating System

(b.) Backup old Operating System

(c.) Backup Critical Data

(d.) Format hard disks

(51.) What is indication that battery of mother board is exhausted?

(a.) on booting system, time, date and other variables are not maintsained. /

(b.) computer does not start /

(c.) computer shut down frequently

(d.) none of these

(52.) Most common HP 12A (Q2612A) Toner Cartridge for HP Deskjet,

Officejet and Photosmart series….

(a.) HP 21 C9351 Cartridge

(b.) HP 12A (Q2612A) Toner Cartridge

(c.) HP #28 (C8728A) Compatible Ink Cartridge

(d.) none of these

(53.) The tracks of a hard disk is further sub divided in to ………?

(a.) Clusters

(b.) Sectors

(c.) Vectors

(d.) Heads

(54.) A safety programme consists of

(a.) 3 E

(b.) 4 E

(c.) 5 E

(d.) 6 E

(55.) Maintenance related to the modification in the software due to changing atmosphere is….

(a.) prefective maintenance

(b.) adaptive maintenance

(c.) corrective maintenance

(d.) preventive maintenance

(56.) For household wiring and small units, which should be used for

safety measure ?

(a.) MCCB

(b.) MCB

(c.) ACB

(d.) OCB

(57.) What is safe inside temperature of a computer?

(a.) 25Â° F

(b.) 50Â° F

(c.) 100Â° F

(d.) None of these

(58.) Tools required to cleaning of computer?

(a.) A small brush

(b.) Vaccum cleaner

(c.) sopropyl alcohol and eraser

(d.) All of these

(59.) Multiple sheets of paper feed into a printer or copier because …..

(a.) separation roller or pad becomes glazed

(b.) Wrong print command

(c.) poor quality of paper

(d.) None of these

(60.) . Function of Disk Defragment

(a.) Remove virus

(b.) clears up and repairs broken files that clutter up your PC and slow it down

(c.) clears up and repairs broken files that clutter up your PC and slow it down

(d.) None of these

(61.) When configuring a new interface card for installation, Valid I/O

address will be….

(a.) 378

(b.) 2F8

(c.) 360

(d.) 3F8

(62.) The ribbon is used in___

(a.) Laser printer

(b.) Plotter

(c.) Ink-jet printer

(d.) Dot matrix printer

(63.) What should be the maximum earth resistance for industrial

machines and equipments?

(a.) 0.5 ohm

(b.) 2 ohm

(c.) 5 ohm

(d.) 10 ohm

(64.) What device is the wireless equivalent of a wired hub?

(a.) bridge

(b.) repeater

(c.) antenna

(d.) access-point

(65.) In case of electric fire, the fire extingusher used…..

(a.) CTC or Foam type fire extingusher

(b.) Carbon dioxide fire extingusher

(c.) both of these

(d.) None of these

(66.) Which can be thought of as an upturned mouse ball with

surrounding buttons?

(a.) Trackball

(b.) Touch pad

(c.) Virtual mouse

(d.) None of these

(67.) IPSec is designed to provide the security at the..

(a.) transport layer

(b.) network layer

(c.) application layer

(d.) session layer/

(68.) Which is three-pin voltage regulator Ics?

(a.) Fixed voltage regulators

(b.) Adjustable voltage regulators

(c.) Both of these

(d.) None of these

(69.) Server manager is a great tool for managing most of your server

settings and configuration all in one central place. Which one of the

following Server manager Features is used for management of Public Key

Infrastructure?

(a.) Dynamic Host Configuration Server

(b.) WINS Server

(c.) Domain Name Service

(d.) Active Directory Certificate Services

(70.) Network that allows authorized access from outside users …..

(a.) Internet

(b.) Extranet

(c.) Intranet

(d.) None of these

(71.) Two dimensional positioning device in Laptop______?

(a.) Track ball

(b.) Spaceball

(c.) Bote of these

(d.) None of these

(72.) What is a DNS client called?

(a.) DNS updater

(b.) DNS resolver

(c.) DNS handler

(d.) None of these

(73.) What does a DHCP (dynamic host configuration protocol) provide to

a client?

(a.) IP address

(b.) Mac Address

(c.) Url

(d.) None of these

(74.) Arrange according to the size

(a.) Record, field, byte, bit

(b.) Bit, field, byte, record

(c.) Field, byte, record, bit

(d.) None of these

(75.) HDLC is….

(a.) bit oriented

(b.) code transparent

(c.) bit oriented and code transparent both

(d.) code dependent

(76.) What is DHCP used for?

(a.) IPv4

(b.) IPv6

(c.) Both IPv6 and IPv4

(d.) None of these

(77.) Inspite of ON lamp of printer, it is not printing. How problem can be

rectified?

(a.) Make sure the printer is online

(b.) Replace the AC line fuse /

(c.) turn the printer on and off /

(d.) Replace the ribbon

(78.) Group scopes in active directory….?

(a.) Zero

(b.) Five

(c.) Three

(d.) None of these

(79.) In Carrier Sense Multiple Access (CSMA), possibility of collision still

exist because of

(a.) Propagation delay

(b.) sender-receiver delay

(c.) Sense delay

(d.) Transmit delay

(80.) Not a LAN hardware…..

(a.) gateway

(b.) Memory access unit

(c.) network interface card

(d.) None of these

(81.) A 25- pin female connector on the back of your computer will be typically of

(a.) Serial port

(b.) Parrallel port

(c.) Docing

(d.) Com 2 port

(82.) Router and bridge is same in term of….

(a.) Encapsulation & filtering

(b.) self learning

(c.) Encapsulation & filtering and self learning both

(d.) None of these

(83.) Electronic Fan regulator uses ….

(a.) SCR

(b.) TRIAC

(c.) UJT

(d.) Diode

(84.) Which phase of hacking performs actual attack on a network or

system?

(a.) Reconnaissance

(b.) Gaining Access

(c.) Scanning

(d.) Maintaining Access

(85.) Process of dividing the disk into tracks and sectors_______?

(a.) Tracking

(b.) Crashing

(c.) Formatting

(d.) Allotting

(86.) In differential mode of an OPAMP there is______ ?

(a.) 1 input and 1 output

(b.) 2 input and 1 output

(c.) 1 input and 2 output

(d.) None of these

(87.) Protocols are, set of rules for_____

(a.) Typing

(b.) Communication

(c.) Proofing

(d.) Database

(88.) In Linux everything stored as ____ ?

(a.) Frame

(b.) Domain

(c.) Directory

(d.) File

(89.) For what period of time is an IP assigned to a client by DHCP

server?

(a.) for a limited period

(b.) for unlimited period

(c.) not time dependent

(d.) None of these

(90.) The encrypted password of a user is stored in….

(a.) /etc/shadow

(b.) /etc/enpasswwd

(c.) /etc/.passwd

(d.) /etc/passwd

(91.) Which of the following identifiers associated with a process decide

its privilege level?

(a.) uid

(b.) suid

(c.) euid

(d.) gid

(92.) The command â€œmknod myfifo b 4 16″

(a.) Will create a block device if user is root

(b.) Will create a block device for all users

(c.) Will create a FIFO if user is not root/ FIFO

(d.) None of these

(93.) Which command is used to set terminal IO characteristic?

(a.) tty

(b.) ctty

(c.) ptty

(d.) stty

(94.) baud means?

(a.) number of bits tranmitted per unit time

(b.) number of bytes tranmitted per unit time

(c.) rate at which the signal changes

(d.) None of these

(95.) Unmodulated signal coming from transmitter is

(a.) carrier signal

(b.) base band signal

(c.) primary signal

(d.) none of these

(96.) Gateways are used to connect….

(a.) Different networks together such as TCP/IP and DEC net.

(b.) Main frame computer to network

(c.) oversea network

(d.) none of these

(97.) Repeater act like a

(a.) amplifier

(b.) rectifier

(c.) bridge

(d.) none of these

(98.) ______ does not provide a physical link between terminal and

computer.

(a.) optical fibre

(b.) Microwave

(c.) telephone line

(d.) coaxial cable

(99.) LAN to LAN connection is provided with

(a.) leased line

(b.) ISDN

(c.) frame relay

(d.) all of these

(100.) Which pairs of protocols can use multiple TCP connections between

the same client and the server.

(a.) HTTP, TELNET

(b.) HTTP, FTP

(c.) FTP, SMTP

(d.) HTTP, SMTP

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