Device drivers - Study guides, Class notes & Summaries

Local Area Network (LAN) A network that covers a relatively small area such as a building or group of buildings (1.1 & 2.7) Personal Area Network (PAN) - Provides communication for devices owned by a single user that work over a short distance - Bluetooth, IR, NFC, etc. (1.1 & 2.7) LCD (Liquid Crystal Display) Lightweight & Inexpensive - Poor black levels due to Separate Backlight (1.2) TN (twisted nematic) Fast response Times - Low cost - Low Power Use - Limited Viewing Angles (1.2)...

FedVTE Windows Operating System Security Questions and Answers Already Passed Which type of attacker has actions that are considered noble by the attacker but could cause more harm than good? A. White Hat B. Black Hat C. Red Hat D. Gray Hat D. Gray Hat During which step of Microsofts recommended Update Management Process would an update be tested? A. Assess B. Identify C. Evaluate and Plan D. Deploy C. Evaluate and Plan Which execution mode has unrestricted access to the underlying ha...

During loading or unloading procedure the students should cross the road in front of the bus within ____ feet - Answer- 10 To be a school bus driver, individuals must pass the following written tests - Answer- CDL General Knowledge, Passenger Endorsement, School Bus Endorsement The blind spot behind the bus could extend to how many feet? - Answer- 400 Overhead inside mirror is used to - Answer- see all of the students When stopping on a railroad crossing the driver must stop no close...

Company A is using Company B to host data. Company A lets Company B perform all the daily activities of managing the data. Company A's customers are unaware of the security procedures Company B uses to host the data. Which threat does this depict? Unknown risk profile During a recent scan of a network, a network administrator sent ICMP echo 8 packets to each IP address being used in the network. The ICMP echo 8 packets contained an invalid media access control (MAC) address. Logs showed ...

A single device driver typically communicates with several different hardware devices. - False One function of the kernel is managing use of the computer's RAM. - True ____________ multitasking depends on the running application to hand control back to the OS so other applications can be run. - Cooperative The _____________ communicates with the BIOS, device drivers, resource managers, and APIs to coordinate operating system functions. - kernel Which of the following does NOT require a de...

A single device driver typically communicates with several different hardware devices. - False One function of the kernel is managing use of the computer's RAM. - True ____________ multitasking depends on the running application to hand control back to the OS so other applications can be run. - Cooperative The _____________ communicates with the BIOS, device drivers, resource managers, and APIs to coordinate operating system functions. - kernel Which of the following does NOT require a de...

what file transfer system can move multiple files at a time - SMB The core of an operating system is referred to as the CPU. - False Who created the Linux kernel? - Linus Torvalds ____________ multitasking depends on the running application to hand control back to the OS so other applications can be run. - cooperative The _____________ communicates with the BIOS, device drivers, resource managers, and APIs to coordinate operating system functions. - kernel Which of the following is NOT a ...

Go To Traffic School Final Exam Questions and Answers Which of the following is not a major contributor to traffic congestion? pedestrians Which of the following is a necessary step to take in the event of a blowout? All of the above When sharing a roadway with bicyclists what is the most common mistake that motorists make? Turning left when bicyclists are approaching Which of the following should you not do in the event of an accident? If it seems minor there is no reason to stop Which of t...

Alessandro wants to use his desktop computer to video chat with his mother. What hardware does he need to accomplish this? - Answer- Use his webcam and speakers so that he and his mother can both see and hear each other. Alex needs to email his graduation certificate to a prospective employer. He has only physical copies of the certificate. What device could he use to create an electronic copy of the certificate? - Answer- scanner Daniel wants to buy a computer to use for playing games aft...

What is the space called between two adjacent tread ribs or lugs on a tire that contains a tread wear indicator or wear bar? (FMCSR pg. 545) correct answer: Major tread groove What does the "C" stand for in the R.I.C.E., when it relates to a sprain? (Facts for Drivers pg. 149) correct answer: Compress An applicant who is submitting an application for employment, must submit a list of all motor vehicle accidents in which the applicant was involved in during the _______ years preceding t...