Previous Question ITI CHNM Trade Computer Hardware & Network Maintenance (NCVT) Mock Test Based

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Previous Questions for ITI Computer Hardware and Networking Trade

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Previous Question CHNM - 1

1. Previous Questions CHNM Trade: Set 1

Number of Questions : 50

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Category: Previous Question CHNM - 1

A PNP Transistor is made of

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Which of the following needs a device driver?

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Which test equipment best allows a comparison between input and output signals ?

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To select a sentence, click anywhere on the sentence while holding the following key

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What does the TCP Protocol do?

6 / 50

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The server on the internet is also known as

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The power transformer is a constant

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SMPS stands for

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What is the shortcut key for “Subscript” the selected text?

10 / 50

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Which of these sets of logic gates are designated as Universal Gates?

11 / 50

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The slowest transmission speed are those of

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______ are set of rules and procedure to control the data transmission over the internet.

13 / 50

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1s compliment of 11001010 is

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Lowest Unit of speed is

15 / 50

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FDDI an example of

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The Transformer rating are usually expressed in terms of __

17 / 50

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Word Wrap means

18 / 50

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An immersion rod heats a bucket of water in 15 minutes. In order that the water should boil in 10 minutes______

19 / 50

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Ohm's law is not applicable in all the following cases Except

20 / 50

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Four capacitors each of 40µF are connected in parallel, the equivalent capacitance of the system will be

21 / 50

Category: Previous Question CHNM - 1

The document can be zoomed maximum

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Category: Previous Question CHNM - 1

The forward voltage drop across a Silicon diode is about

23 / 50

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Resistor stores the energy in the form of

24 / 50

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Straight cable is used to connect

25 / 50

Category: Previous Question CHNM - 1

Specific resistance of substance is measured in

26 / 50

Category: Previous Question CHNM - 1

In a rectifier circuit, the diode converts

27 / 50

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Internal resistance of ideal of current source is _______

28 / 50

Category: Previous Question CHNM - 1

Which the following does not change in a Transformer ?

29 / 50

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The disadvantage of a half wave rectifier is that the ___

30 / 50

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Which of the following is always there in a computer?

31 / 50

Category: Previous Question CHNM - 1

Windows are used to

32 / 50

Category: Previous Question CHNM - 1

VGA Stands for

33 / 50

Category: Previous Question CHNM - 1

How many inputs are required for a 1 of 10 BCD decoder ?

34 / 50

Category: Previous Question CHNM - 1

A +5 V PCB power source that has been “pulled down” to a +3.4 V level may be due to

35 / 50

Category: Previous Question CHNM - 1

The memory can be divided into

36 / 50

Category: Previous Question CHNM - 1

Average power taken by the pure capacitor is

37 / 50

Category: Previous Question CHNM - 1

The most widely used rectifier is _____

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Output will be a Low for any Case when one or more inputs are zero for a(n):

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Category: Previous Question CHNM - 1

To obtain a high value of capacitance, the permittivity of dielectric medium should be

40 / 50

Category: Previous Question CHNM - 1

What is the next step after discovering a faulty gate within an IC?

41 / 50

Category: Previous Question CHNM - 1

The document can be zoomed maximum upto

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Category: Previous Question CHNM - 1

A Crystal diode has ___

43 / 50

Category: Previous Question CHNM - 1

Which of the following best describe the composition of an email address ?

44 / 50

Category: Previous Question CHNM - 1

Which of the following is not antivirus’s software

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Category: Previous Question CHNM - 1

Compliment of NOR and OR gate is _____ and _____ respectively

46 / 50

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Data Communication system spanning states, countries,  or the whole world is

47 / 50

Category: Previous Question CHNM - 1

Power dissipation in ideal inductor is ____

48 / 50

Category: Previous Question CHNM - 1

Which one of the following is not a guided transmission line ?

49 / 50

Category: Previous Question CHNM - 1

A computerized self – diagnostic for a ROM test uses :

50 / 50

Category: Previous Question CHNM - 1

In the transformer following winding  has got more cross-sectional area

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Previous Question CHNM - 2

2 Previous Questions CHNM Trade: Set 2

Semester Pattern Question (Semester II)

Number of Questions : 50

1 / 50

Category: Previous Question CHNM - 2

In world today most of the computers are___

2 / 50

Category: Previous Question CHNM - 2

What is the maximum length of CAT-5 cable in a fast Ethernet network?

3 / 50

Category: Previous Question CHNM - 2

Wtmp and utmp files contain:

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Category: Previous Question CHNM - 2

At Start of Process execution, STDOUT & STDERR

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Category: Previous Question CHNM - 2

ADSL Stands for

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Category: Previous Question CHNM - 2

What does FHSS stand for in wireless communication ?

7 / 50

Category: Previous Question CHNM - 2

______ are set of rules and procedures to control the data transmission over the internet.

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Category: Previous Question CHNM - 2

Computer Networks

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Category: Previous Question CHNM - 2

The Last Address of IP Address represents

10 / 50

Category: Previous Question CHNM - 2

Physical Structure of computer is called___

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Category: Previous Question CHNM - 2

To increase the response time and throughput, the kernel minimize  the frequency of disk access by keeping a pool of internal data buffer called

12 / 50

Category: Previous Question CHNM - 2

With a CD you can _____

13 / 50

Category: Previous Question CHNM - 2

The ____is the physical path over which a message travels?

14 / 50

Category: Previous Question CHNM - 2

Concatenation of multiple frames for a single transmission in Gigabit Ethernet is called__

15 / 50

Category: Previous Question CHNM - 2

The Last Address of IP Address represents

16 / 50

Category: Previous Question CHNM - 2

The DNS client adds the suffix atc.jhda.edu. before passing the address to the _______

17 / 50

Category: Previous Question CHNM - 2

If you can print a test page from the printer itself, but cannot print from the computer, what is the first thing that the technician should check ?

18 / 50

Category: Previous Question CHNM - 2

Multi mode fibers have more ____ than single mode fibers at the receiving end.

19 / 50

Category: Previous Question CHNM - 2

Which one of the following is the lowest bit rate in ATM Network?

20 / 50

Category: Previous Question CHNM - 2

All deleted files go to _____

21 / 50

Category: Previous Question CHNM - 2

NOS stands for_____

22 / 50

Category: Previous Question CHNM - 2

In which type of computer data represented as discrete signals .

23 / 50

Category: Previous Question CHNM - 2

IPV4 Address is

24 / 50

Category: Previous Question CHNM - 2

An unauthorized user is a network _____ issue.

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Category: Previous Question CHNM - 2

LAN stands for______

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Category: Previous Question CHNM - 2

What is the name of rooting type in which every incoming packet is send to every neighbour router except the one from which the packet came ?

27 / 50

Category: Previous Question CHNM - 2

What is the name of the fixed route established at time of initial connection setup in ATM

28 / 50

Category: Previous Question CHNM - 2

What is the main difference of dynamic routing compared to static one ?

29 / 50

Category: Previous Question CHNM - 2

QAM uses different _____ in order to transmit multiple bits in one signal change.

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Category: Previous Question CHNM - 2

Name of the domain is the domain name of the node at top of the ___

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Category: Previous Question CHNM - 2

In a ___ connection more than two devices can share a single link.

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Category: Previous Question CHNM - 2

A mouse is this kind of device.

33 / 50

Category: Previous Question CHNM - 2

What is the type of operations in wireless Ethernet when a management or arbitration device exist ?

34 / 50

Category: Previous Question CHNM - 2

How many bits are used for addressing in Gigabit Ethernet?

35 / 50

Category: Previous Question CHNM - 2

Higher capacities channel in BRI service of ISDN is called___ channel

36 / 50

Category: Previous Question CHNM - 2

The shortest  routes from a router to all other routers makeup a _____because of the optimality principle.

37 / 50

Category: Previous Question CHNM - 2

What is the lowest discrete channel in discrete multi tone signalling of DSL used for.

38 / 50

Category: Previous Question CHNM - 2

_______ are systems software to facilitate editing of text and data.

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Category: Previous Question CHNM - 2

What is the signal that travels around the token ring and carries data called..?

40 / 50

Category: Previous Question CHNM - 2

A folder inside a folder is called____

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Category: Previous Question CHNM - 2

Which of the following is available in the form of a PC Now?

42 / 50

Category: Previous Question CHNM - 2

In which of the following are the received cells guaranteed to be in order.

43 / 50

Category: Previous Question CHNM - 2

In ____ transmission the channel capacity is shared by both communicating devices at all times.

44 / 50

Category: Previous Question CHNM - 2

_____ is an idea or concept that is a precursor to an internet standard.

45 / 50

Category: Previous Question CHNM - 2

What is the maximum length of 100 base FX segment?

46 / 50

Category: Previous Question CHNM - 2

What is the net mask of the gateway interface in a Sub-C network where only 14 host may exist and IP address of one of the hosts is  193.145.122.76

47 / 50

Category: Previous Question CHNM - 2

To join the internet the computer has to be connected to a _____

48 / 50

Category: Previous Question CHNM - 2

What is Internet?

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Category: Previous Question CHNM - 2

____ refers to the structure or format of the date, meaning the order in which they are presented.

50 / 50

Category: Previous Question CHNM - 2

When you have ghosting (light images of previous printed pages) on the current page on your laser printer, what is most likely the problem?

Your score is

The average score is 61%

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