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