Network+ Practice Test 4 – Free Tech Exams

The number of unsuccessful transmissions on a network is an example of which of the following?

A. Bandwidth

B. Throughput

C. Error rate

D. Utilization

You are connecting several remote sites of your organization to the Internet using the DOCSIS telecom standard. Which of the following type of cabling would you most likely use internally to connect your terminal equipment to the demarcation point?

A.RG-59

B.Cat 6

C.Cat 7a

D.RG-6

You have a data folder. You took a full back on Monday. After that, everyday, until Friday, you took incremental backups. How will you restore your backup, if you lose the incremental backup taken on Wednesday?

A.You will not be able to restore this backup.

B.You will be able to restore from full backup, Tuesday’s backup, and last incremental backup.

C.You can restore using all backups without Wednesday’s backup.

D.You will be able to restore from full backup and last incremental backup.

What is the difference in functionality, features and operation between a physical firewall and a virtual firewall?

A. There is no difference

B. A virtual firewall will function more efficiently

C. Physical firewalls have more features than their virtual counterparts

D. A physical firewall will function more efficiently

While connecting to a remote router, you want to ensure that your credentials are protected. Which of the security protocol will help you in this?

A. HTTP Interface

B. RDP

C. SSH

D. Telnet

For which of the following applications is InfiniBand suitable? [Choose two that apply.]

A. Connection between data storage systems

B. 40 and 100 Gbps Ethernet connections between switches

C. Connection between storage systems and servers

D. High speed wireless bridge between networks

You had recently installed a wireless network in a production house. The access point was installed in the hall that contains several machines and almirahs. You receive a call from the client that the users complain of weak signals. In this scenario, what could be the probable cause?

A. Refraction

B. Frequency mismatch

C. Reflection

D. Latency

E. Attenuation

Refer to the following statement:This IP based storage networking standard is used to link data storage facilities over TCP/IP networks. Which of the following is being described?

A. SAN

B. NAS

C. iSCSI

D. Ethernet over Fiber

Which of the following concepts allows a user to use the same credentials for multiple network resources by leveraging protocols such as LDAP?

A. TACACS+

B. AAA

C. Kerberos

D. SSO

E. RADIUS

When connecting several network devices to a hub, what mechanism is used to allow these devices to share the medium successfully?

A. Carrier Sense Multiple Access/Collision Detection

B. Collision Sense Multiple Access/Carrier Detection

C. Carrier Sense Multiple Access/Collision Avoidance

D. Collision Sense Multiple Access/Carrier Avoidance