Practice Dca Multiple Choice Questions with Answers Quiz-3 - MCQGeeks.com

Q.1.

Which action is a boot option?

Open in safe mode.
Load application.
Renew partition tables.
Format CMOS settings.

Q.2.

What is a feature of the AAA protocol?

It detects messages from impostors.
It identifies corrupted packets.
It closes unneeded firewall ports.
It updates network security certificates.

Q.3.

Which process ensures that staff members are always working with the correct set of documents?

Version control.
Helpdesk procedures.
Security maintenance.
Audit trail.

Q.4.

What measure best shows communications network performance?

Megabytes stored.
Gigabits transferred per second.
CPU cycles per second.
maximum hop time.

Q.5.

What is the best way to find a fault on a computer?

Diagnostic software.
Remote desktop.
Ask the user.
Online user group.

Q.6.

What tool will show coverage of a wireless LAN?

A continuity tester.
A signal strength meter.
A portable oscilloscope.
A time domain reflectometer

Q.7.

What definition best describes a metric?

A numbering system.
A networking topology.
A system of measurement.
A new tablet computer.

Q.8.

What definition best describes a WAN?

A group of linked computers on a single site.
Personal devices which communicate via Bluetooth.
Systems distributed country-wide that exchange data.
Wi-Fi enabled access nodes.

Q.9.

What helpdesk technique is the best way to find the cause of a problem?

Consult the fault log.
Ask direct questions.
Search the solutions database.
Refer to the assets register.

Q.10.

What type of legislation protects intellectual property rights?

Data protection legislation.
Copyright legislation
Computer misuse legislation
Financial services legislation.