ITN 101 EXAM 1 NVCC UPDATED
QUESTIONS AND CORRECT ANSWERS.
Which of the following is a basic function a computer performs? (Choose all that -
ANS Processing Input Output
The executes instructions provided by computer programs. - ANS CPU
When a CPU has two or more processors, each one is referred to as a(n) - ANS b. Core
Which of the following is considered long-term storage? (Choose all that apply.) - ANS USB or
flash drive Hard drive
Which motherboard component controls data transfers between memory, expansion slots, I/O
devices, and the CPU? - ANS Chipset
You want to purchase a high-performance graphics card for your computer. Which type of
connector should it have? - ANS d. PCI-Express
7. The time it takes for read/write heads to move to the correct spot on the platter is the -
ANS Seek time
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, 8 Which of the following is a task usually performed by the BIOS? (Choose all that apply.) -
ANS Perform a POST. Begin the boot procedure.
9. Place the following steps of the boot procedure in order. - ANS 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? - ANS b. Device driver
Which of the following requests information stored on another computer? - ANS b. Network
client
Choose the correct order for the process of a user attempting to access network resources: -
ANS 2, 3, 1, 4
TCP/IP is an example of which of the following? - ANS Network protocol
In network communication, the______address is used to deliver a frame the correct computer
on the network. (Choose all that apply.) - ANS MAC Physical
A(n) ___message is used to determine whether a computer is listening on the network. -
ANS Ping
ТСР/IP uses _____to look up a computer's IP address, given its name. - ANS DNS
The unit of information containing MAC addresses and an error-checking code that's processed
by the network interface layer is called a - ANS Frame
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
QUESTIONS AND CORRECT ANSWERS.
Which of the following is a basic function a computer performs? (Choose all that -
ANS Processing Input Output
The executes instructions provided by computer programs. - ANS CPU
When a CPU has two or more processors, each one is referred to as a(n) - ANS b. Core
Which of the following is considered long-term storage? (Choose all that apply.) - ANS USB or
flash drive Hard drive
Which motherboard component controls data transfers between memory, expansion slots, I/O
devices, and the CPU? - ANS Chipset
You want to purchase a high-performance graphics card for your computer. Which type of
connector should it have? - ANS d. PCI-Express
7. The time it takes for read/write heads to move to the correct spot on the platter is the -
ANS Seek time
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, 8 Which of the following is a task usually performed by the BIOS? (Choose all that apply.) -
ANS Perform a POST. Begin the boot procedure.
9. Place the following steps of the boot procedure in order. - ANS 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? - ANS b. Device driver
Which of the following requests information stored on another computer? - ANS b. Network
client
Choose the correct order for the process of a user attempting to access network resources: -
ANS 2, 3, 1, 4
TCP/IP is an example of which of the following? - ANS Network protocol
In network communication, the______address is used to deliver a frame the correct computer
on the network. (Choose all that apply.) - ANS MAC Physical
A(n) ___message is used to determine whether a computer is listening on the network. -
ANS Ping
ТСР/IP uses _____to look up a computer's IP address, given its name. - ANS DNS
The unit of information containing MAC addresses and an error-checking code that's processed
by the network interface layer is called a - ANS Frame
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
