Practice Dca Multiple Choice Questions with Answers Quiz-1

Q.1.

Skype is a ________.

crowdfunding app
Voice over IP service
Social network
Wi-fi hotspot

Q.2.

Velocity is both ____ and _____.

speed , direction
direction, mass
volume, density
direction, magnitude

Q.3.

What stage comes first when planning a new system?

Design test data results.
Configure software interface.
Implement maintenance schedule.
Analyze users' needs.

Q.4.

What is the command line to display a computer's IP address?

ShowIP.
ConfigIP.
IPconfig.
IPshow.

Q.5.

What method of user training will cause the least distribution to the operation of a business?

Phased upgrade.
Simultaneous upgrade.
Virtual upgrade.
Sandboxed upgrade.

Q.6.

What application is used for troubleshooting in Microsoft Windows?

Scandisk.
Check-disk.
SAGE
AOL

Q.7.

What is a correct IT helpdesk procedure?

To deal with important queries only.
To log calls with major problems.
To write a detailed report on all calls received.
To log all calls received.

Q.8.

What is a stage in the production of a risk assessment?

Ensure loose cables are secured.
Estimate the impact of the hazard.
Conduct environmental impact study.
Circulate fire safety policy.

Q.9.

Which definition best describes active listening?

taking notes whilst communicating.
Making eye contact whilst listening.
Concentrating on more than one person talking.
Ignoring the person talking to you.

Q.10.

What is a type of email protocol?

NTP.
SQLs.
DHCP.
POP.

Q.11.

What tool is a common electrical testing device?

A circuit breaker.
A soldering iron.
A multi-meter.
An oscilloscope.

Q.12.

What is legacy software?

It is open source.
It is developed in- house.
It belongs to the manufacturer.
It is older or non-current.

Q.13.

What is primary purpose of user training?

It provides a needed analysis.
It generates reliable test data.
It compiles with installation directives.
It ensures the correct operation of software.

Q.14.

What software issue will prevent a user from printing a web page?

An incorrect log-in
A faulty browser plug-in.
An out of data device driver.
A forgotten password.

Q.15.

What action can be carried out to minimize data theft?

Fix Kingston locks.
Configure firewall.
Install anti-virus software.
Encrypt operating systems.

Q.16.

How does data flow in a ring network?

It moves through a central hub.
It waits for a network token before moving.
It may collide with data from other hosts.
It passes onto a cable with terminators at both ends.

Q.17.

What is a key benefits of using a commercial application to manage an organization network?

It can be easily adapted by users.
It has been rigorously tested.
It is free of licensing restrictions.
It works across all operating systems.

Q.18.

What definition best describes Linux?

It can install Windows based software.
It is open source and can be modified.
There is only one version that never needs updating.
It is easy to use for inexperienced developers.

Q.19.

What is a denial of service attack?

It uses the resources of a computer for a malicious puposes.
It infects a computer with a range of viruses.
It prevents a computer from being used.
It manipulates the data stored on a computer.

Q.20.

In networking, what is the purpose of a bridge?

It joins 4 networks together.
It joins two cables together.
It joins two networks together.
It divides the storage capacity of a network.

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