Quizzes > CompTIA Network+ Quiz Questions and Answers

CompTIA Network+ Quiz Questions and Answers
Are you ready to test your CompTIA Network+ knowledge? Our CompTIA Network+ Quiz contains 30 free practice questions that you can use to prepare for your final exam.
  • Question 1
  • Question 2
  • Question 3
  • Question 4
  • Question 5
  • Question 6
  • Question 7
  • Question 8
  • Question 9
  • Question 10
  • Question 11
  • Question 12
  • Question 13
  • Question 14
  • Question 15
  • Question 16
  • Question 17
  • Question 18
  • Question 19
  • Question 20
  • Question 21
  • Question 22
  • Question 23
  • Question 24
  • Question 25
  • Question 26
  • Question 27
  • Question 28
  • Question 29
  • Question 30
Question 1 ID: 426

What is the maximum data transfer rate of an OC-12 connection?

A. 9953.28 Mbps

B. 622.08 Mbps

C. 1244.16 Mbps

D. 2488.32 Mbps

Answers

Question 2 ID: 420

In the OSI model, session layer is also known as which layer?

A. Layer 5

B. Layer 2

C. Layer 6

D. Layer 5

Answers

Question 3 ID: 427

What is the typical cable segment length for a copper twisted-pair ethernet cable?

A. 250 Meters

B. 42 Meters

C. 65 Meters

D. 100 Meters

Answers

Question 4 ID: 412

Which of the following solutions hide the internal IP addresses by modifying IP addresses by modifying IP address information in IP packet headers while in transit across a traffic routing device?

A. QoS

B. DHCP

C. NAT

D. DNS

Answers

Question 5 ID: 413

Address Resolution Protocol (ARP) provides what kind of resolution?

A. MAC To IP

B. Domain Name To IP

C. IP To MAC

D. IPV6 To IPV4

Answers

Question 6 ID: 417

What extends the functionality of a conventional firewall by preventing the execution of malicious code?

A. Stateful Packet Inspection

B. Application Firewall

C. Dynamic Packet Filtering

D. Multi-Layer Switch

Answers

Question 7 ID: 416

What refers to the process of the automated update of a routing table?

A. Static Routing

B. Route Redistribution

C. Dynamic Routing

D. Route Aggregation

Answers

Question 8 ID: 411

The IEEE 802.16 standards defining high-speed, long distance wireless communication are also commonly referred to as?

A. ISDN

B. SONET

C. WiMAX

D. HSPA+

Answers

Question 9 ID: 419

Which of following commands MS Windows is used to display help information related to a specific network command-line utility?

A. info [command]

B. [command] --help

C. [command] /?

D. man [command]

Answers

Question 10 ID: 415

What is a manually configured routing entry known as?

A. Dynamic Route

B. Default Route

C. Route Redistribution

D. Static Route

Answers

Question 11 ID: 422

Internet Protocol Security (IPsec) reside at:

A. Transport Layer Of The OSI Model

B. Network Layer Of The OSI Model

C. Session Layer Of The OSI Model

D. Presentation Of The OSI Model

Answers

Question 12 ID: 414

Which of the following commands would be used to display MAC address in Linux?

A. ifconfig

B. ipconfig/all

C. ipconfig

D. ipconfig –a

Answers

Question 13 ID: 418

Which of the following acronyms refers to a network security solution combining the functionalitiy of a firewall with additional safeguards such as URL filtering, content inspection or malware inspection?

A. MCGP

B. PGP

C. MTU

D. UTM

Answers

Question 14 ID: 428

What twisted-pair copper cabling type is the most commonly used in modern Ethernet networks?

A. CAT5O

B. CAT5E

C. CAT6

D. CAT6B

Answers

Question 15 ID: 424

What is a type of transmission that takes place in two directions simultaneously?

A. Simplex

B. Amplifier

C. Parallex

D. Full Duplex

Answers

Question 16 ID: 423

What does the OSI model acronym stand for?

A. Open Source Integration

B. Open Systems Interconnection

C. Optimisation Service Institute

D. Organisational Service Integration

Answers

Question 17 ID: 406

A type of network covering large geographic areas is commonly referred to as:

A. MAN

B. WLAN

C. WAN

D. LAN

Answers

Question 18 ID: 430

What is an example of active eavesdropping?

A. Phishing

B. MITM

C. DDoS

D. Vulcanbot

Answers

Question 19 ID: 410

What type of standard is LTE?

A. 1G

B. 2G

C. 3G

D. 4G

Answers

Question 20 ID: 433

What IPsec mode provides entire packet encryption?

A. Payload

B. Transport

C. Tunnel

D. Reserved

Answers

Question 21 ID: 425

What solution enables combining several physical ports into a single logical channel?

A. LACP

B. RSPCT

C. VRPR

D. HYSP

Answers

Question 22 ID: 431

What does the process of hardening OS involve?

A. Disabling Unnecessary Services

B. Patching Vulnerabilities

C. Fixing Configuration Errors

D. Setting Up A Network-Based Firewall

Answers

Question 23 ID: 421

Which OSI layer assumes the responsibility for managing network connections between applications?

A. Data Link Layer

B. Session Layer

C. Application Layer

D. Transport Layer

Answers

Question 24 ID: 408

What is the most common type of a DSL internet access?

A. NDSL

B. PDSL

C. ADSL

D. UDSL

Answers

Question 25 ID: 435

What can you do to keep antivirus software up to date?

A. Virus Signature Updates

B. Drive Updates

C. OS Updates

D. Audit Trails

Answers

Question 26 ID: 432

What protocol was designed as a secure replacement for Telnet?

A. CHAP

B. LDAP

C. FTP

D. SSH

Answers

Question 27 ID: 429

What are SHA and MDF examples of?

A. Trust Models

B. Virus Signatures

C. Encryption Algorithms

D. Hash Functions

Answers

Question 28 ID: 407

What are the characteristic features of satellite internet connections?

A. High Connection Speed

B. Low Connection Speed

C. Signal Latency

D. Interference (Weather Dependent)

Answers

Question 29 ID: 434

What is a solution that provides a shielded environment that protects against signal leakage and eavesdropping?

A. Metasploit

B. Tempest

C. Maltego

D. Github

Answers

Question 30 ID: 409

What is the size of an ATM cell?

A. 42 Bits

B. 78 Bytes

C. 23 Bits

D. 53 Bytes

Answers