Information Technology Tradesman Exam Question Paper 2023

Information Technology Tradesman Exam Question Paper 2023

Department Technical Education Conducted Examination for Recruitment of Information Technology Tradesman. The Questions are listed below helps you to prepare for upcoming Examination.

No. of Questions:100

Answers: Available

Year of Exam Conducted: 2023

Information Technology Tradesman Exam Question Paper 2023- Part 6

Question51:-Cross connected Registered Jack-45 cable is used to connect which of
the following devices in a LAN
A:-Computer and Modem
B:-Computer to Computer
C:-Computer and Switch
D:-All the above
Correct Answer:- Option-B
Question52:-Which of the following is a class C IP address?
A:-192.0.0.5
B:-200.255.255.255
C:-210.255.255.0
D:-All the above
Correct Answer:- Option-D
Question53:-Wired Equivalent Privacy is protocol used in
A:-WiFi
B:-LAN
C:-Token Ring
D:-None of these
Correct Answer:- Option-A
Question54:-The default subnet mask 255.255.255.0 is a
A:-Class A network
B:-Class B network
C:-Class C network
D:-Class D network
Correct Answer:- Option-C
Question55:-Which of the following a correct statement?
A:-TCP is a connection less protocol and IP is a connection oriented protocol
B:-TCP is a connection oriented protocol and IP is a connection less protocol
C:-Both TCP and IP are connection oriented protocols
D:-Both TCP and IP are connection less protocols
Correct Answer:- Option-B
Question56:-Which of the following is an Internet Service?
A:-Telnet
B:-E-mail
C:-Internet Telephony
D:-All the above
Correct Answer:- Option-D
Question57:-Which one changes the link-layer address of the source and
destination packets?
A:-Router
B:-Switch
C:-Both Router and Switch
D:-Repeater
Correct Answer:- Option-A
Question58:-WiFi is an IEEE _________ WLAN

A:-802.11 Standard
B:-802.5 Standard
C:-802.3 Standard
D:-802.4 Standard
Correct Answer:- Option-A
Question59:-Which one regenerates the signal, check the network physical address
of packets and check the network layer address?
A:-Network Interface Card
B:-Router
C:-Switch
D:-Repeater
Correct Answer:- Option-B
Question60:-Which of the following network topology uses less cabling?
A:-Ring Topology
B:-Star Topology
C:-Bus Topology
D:-Mesh Topology
Correct Answer:- Option-C

Information Technology 100 Question and Answers – Part 7

Question61:-No of bits a subnet mask contains
A:-8 bits
B:-16 bits
C:-24 bits
D:-32 bits
Correct Answer:- Option-D
Question62:-Which protocol carries file requests from web browser clients to web
servers and the files from the servers to client?
A:-SMTP
B:-SNMP
C:-DHCP
D:-HTTP
Correct Answer:- Option-D
Question63:-Linux command used for checking the network connectivity between
two nodes.
A:-netstat
B:-tracepath
C:-ping
D:-ifconfig
Correct Answer:- Option-C

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Question64:-Forwarding the frame into its different ports, after checking the source
and destination address of a frame, is the responsibility of
A:-Router
B:-Switch
C:-Repeater
D:-All the above
Correct Answer:- Option-B
Question65:-Which Linux command is used to configure the wireless network
interface. It is used to set and view the basic WI-FI details like SSID and encryption?
A:-ping
B:-host
C:-ifconfig
D:-iwconfig
Correct Answer:- Option-D
Question72:-What will be the value of x after executing the following JavaScript
statement?
var x=20+/0/.exec(“2020”)+22;
A:-2022
B:-20022
C:-202222
D:-22222
Correct Answer:- Option-B

Question73:-What is the output of the following JavaScript?
<script>
function a(x){ window.alert(x++);}
function y(a,x){ x(++a);}
y(5,a);
</script>
A:-5
B:-6
C:-7
D:-8
Correct Answer:- Option-B
Question74:-What will be the result of the following JavaScript?
<script>
var s=0;
function a(x){
if(x%2) s+=x;
if(x>0)a(–x);
else return(0);
return(s);
}
window.alert(a(5));
</script>
A:-15
B:-9
C:-6
D:-2
Correct Answer:- Option-B
Question75:-What will be the output of the following JavaScript?
A:-43
B:-41
C:-32
D:-21
Correct Answer:- Option-C
Question76:-The output of the following script is
<?php
echo substr(“Kerala State”,strpos(“Kerala Government”,”Kerala”));
A:-Kerala State
B:-Kerala Government
C:-State Government
D:-Kerala State Government
Correct Answer:- Option-A
Question77:-What will be the output of the following script?
$a=-1
while ($a++){
echo “$a”;}
echo $a;
?>
A:–1
B:-0
C:–10
D:-01
Correct Answer:- Option-D
Question78:-What is the difference between include and require statements in PHP?
A:-require will produce a fatal error and stop the script, while include will only
produce a warning and the script will continue
B:-include will produce a fatal error and stop the script, while require will only
produce a warning and the script will continue
C:-require will produce a fatal error and the script will continue, while include
will only produce a warning and stop the script
D:-require will produce a warning and stop the script, while include will only
produce a fatal error and the script will continue
Correct Answer:- Option-A
Question79:-Which of the following is used in PHP to invoke a method?
A:-$object.methodname()
B:-$object.$methodname()
C:-$object->methodname()
D:-$object->$methodname()
Correct Answer:- Option-C
Question80:-Which feature of PHP allows calling one or more methods in single
instruction?
A:-method adding
B:-method overloading
C:-method overriding
D:-method chaining
Correct Answer:- Option-D

Information Technology 100 Question and Answers – Part 8

Question81:-Which of the following VBScript event occurs when the element loses
focus?
A:-onmouseout
B:-onmouseover
C:-onblur
D:-onfocus
Correct Answer:- Option-C
Question82:-Which of the following VBScript function is used to test if a variable is
uninitialized?
A:-IsNull()
B:-IsEmpty()
C:-IsNothing()
D:-IsObject()
Correct Answer:- Option-B
Question83:-If A=10 and B=2, what is the value of C in the VBScript statement C=A
& B?
A:-2
B:-10
C:-12
D:-102
Correct Answer:- Option-D
Question84:-Which of the following VBScript function is used to get the last
occurrence of one string within another string?
A:-InStr
B:-InstrRev
C:-Right
D:-Rtrim
Correct Answer:- Option-B
Question85:-Which of the following operator is used in VBScript to find the
remainder of integer division?
A:-/
B:-%
C:-MOD
D:-REM
Correct Answer:- Option-C
Question86:-Which of the following method is used to find HTML elements?
A:-document.getElementById()
B:-document.getElementByTagName()
C:-document.getElementByClassName()
D:-All of the above
Correct Answer:- Option-A
Question87:-Which of the following is used to return all <a> elements that have a
href attribute?
A:-document.URL
B:-document.Anchors
C:-document.Rferrer
D:-document.links
Correct Answer:- Option-D
Question88:-In what way DOM represents a webpage?
A:-Dynamic structure
B:-Document structure
C:-Object structure
D:-Tree-like structure
Correct Answer:- Option-D
Question89:-Which of the following object has information about which browser is
being used?
A:-Navigator
B:-Windows
C:-Document
D:-Frame
Correct Answer:- Option-A
Question90:-Which of the following defines a standard set of objects for any
structured document?
A:-HTML DOM
B:-Core DOM
C:-XML DOM
D:-Base DOM
Correct Answer:- Option-B

Information Technology 100 Question and Answers – Part 10

Question91:-Which printer part gets the toner from the photosensitive drum onto
the paper?
A:-Fusing assembly
B:-Transfer corona assembly
C:-Laser scanning assembly
D:-Drum
Correct Answer:- Option-B
Question92:-What is printing in duplex?
A:-Printing on both sides of the paper
B:-Printer collation
C:-Two-way printer communication
D:-Printing to file
Correct Answer:- Option-A
Question93:-Which stage of the laser printing process involves extreme heat?
A:-Exposing
B:-Transferring
C:-Fusing
D:-Writing
Correct Answer:- Option-C
Question94:-Which of the following feeder mechanism Laser Printer uses?
A:-Continuous tractor feed
B:-Continuous form feed
C:-Friction feed
D:-Injected
Correct Answer:- Option-C
Question95:-What is the proper order of the laser printing process?
A:-Process, charge, expose, develop, transfer, fuse and clean
B:-Clean, expose, develop, transfer, process, fuse and charge
C:-Clean, charge, expose, process, develop, fuse and transfer
D:-Process, clean, charge, expose, develop, transfer and fuse
Correct Answer:- Option-D
Question96:-What part must be vacuumed or replaced periodically to prevent
damage caused by the action of the corona?
A:-The ozone filter
B:-The rubber rollers
C:-The transfer filter
D:-The cleaning blade
Correct Answer:- Option-A
Question97:-Which component in the laser printer prepares the image on the
photosensitive drum?
A:-Toner
B:-Laser imaging unit
C:-Transfer corona
D:-Primary corona
Correct Answer:- Option-D
Question98:-At what voltage does the secondary corona wire charge the paper?
A:–600V
B:-+600V
C:–100V
D:-+100V
Correct Answer:- Option-B
Question99:-Which of the following is not a function of a typical multi function
printer?
A:-Copy
B:-Scan
C:-Fax
D:-Barcode Scanner
Correct Answer:- Option-D
Question100:-What is the need for a fuser unit in a laser printer?
A:-To permanently bond toner to a substrate by applying heat and pressure
B:-To transfer images on to paper
C:-To give positive charge to drum
D:-To draw the toner off the drum onto the paper
Correct Answer:- Option-A

 

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