ITN 101 Exam 1 NVCC | 100% Correct
Answers | Verified | Latest 2024 Version
Which of the following is a basic function a computer performs? (Choose all that - Processing Input
Output
The executes instructions provided by computer programs. - CPU
When a CPU has two or more processors, each one ...
ITN 101 Exam 1 NVCC | 100% Correct
Answers | Verified | Latest 2024 Version
Which of the following is a basic function a computer performs? (Choose all that - ✔✔Processing Input
Output
The executes instructions provided by computer programs. - ✔✔CPU
When a CPU has two or more processors, each one is referred to as a(n) - ✔✔b. Core
Which of the following is considered long-term storage? (Choose all that apply.) - ✔✔USB or flash drive
Hard drive
Which motherboard component controls data transfers between memory, expansion slots, I/O devices,
and the CPU? - ✔✔Chipset
You want to purchase a high-performance graphics card for your computer. Which type of connector
should it have? - ✔✔d. PCI-Express
7. The time it takes for read/write heads to move to the correct spot on the platter is the - ✔✔Seek time
8 Which of the following is a task usually performed by the BIOS? (Choose all that apply.) - ✔✔Perform a
POST. Begin the boot procedure.
9. Place the following steps of the boot procedure in order. - ✔✔1. Power is applied. 2. CPU starts. 3. The
Post is executed 4.Boot devices are searched. 5. The OS is loaded into RAM 6. OS services are started.
You have just installed a new NIC in your PC to replace the old one that had started malfunctioning.
What additional software must be installed to allow the OS to communicate with the new NIC? - ✔✔b.
Device driver
, Which of the following requests information stored on another computer? - ✔✔b. Network client
Choose the correct order for the process of a user attempting to access network resources: - ✔✔2, 3, 1,
4
TCP/IP is an example of which of the following? - ✔✔Network protocol
In network communication, the______address is used to deliver a frame the correct computer on the
network. (Choose all that apply.) - ✔✔MAC Physical
A(n) ___message is used to determine whether a computer is listening on the network. - ✔✔Ping
ТСР/IP uses _____to look up a computer's IP address, given its name. - ✔✔DNS
The unit of information containing MAC addresses and an error-checking code that's processed by the
network interface layer is called a - ✔✔Frame
Data is processed from the time an application creates it to the time it reaches the network medium.
This process includes adding information such as addresses and is called which of the following? -
✔✔Encapsulation
You're the network administrator for a company that has just expanded from one floor to two floors of a
large building, and the number of workstations you need has doubled from 50 to 100. You're concerned
that network performance will suffer if you add computers to the existing LAN. In addition, new users
will be working in a separate business unit, and there are reasons to logically separate the two groups of
computers. What type of network should you configure? - ✔✔Internetwork
Which of the following best describes a client? - ✔✔A computer's primary role in the network is to run
user applications and access network resources,
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