Title: Module 4 EXAM NEW (9th Edition)
Course: DEPT MC - PERSONAL COMPUTER HARDWARE > Section: Module 4 (Chapters 13, 16 & 20)

Q: There is no option for networking access when using Safe Mode.
- True
- False
A: False

Q: A Windows 7 system repair disc can be created using the Backup and Restore utility.
- True
- False
A: True

Q: As you work to solve a Windows problem, always choose the method that makes the most changes to the system as possible in order to rejuvenate the machine.
- True
- False
A: False

Q: What is responsible for getting a system up and going and finding an OS to load?
- Windows Boot Loader
- Startup BIOS
- Setup BIOS
- BootMgr
A: Startup BIOS

Q: What is the name of the program that reads the settings in the Boot Configuration Data (BCD) file and manages the initial startup of the OS?
- MBR program
- Session Manager program
- Windows Boot Loader
- Windows Boot Manager
A: Windows Boot Manager

Q: In Windows 7, what startup option can be used to restore the registry settings from the previous login?
- Last Known Good Configuration
- System Restore
- Debugging Mode
- Safe Recovery
A: Last Known Good Configuration

Q: What command that can be used to manage hard drives, partitions, and volumes?
- wpeinit
- bootrec
- bdcedit
- diskpart
A: diskpart

Q: In order to remove any partition or volume information from a selected disk, what diskpart command should be used?
- format
- select partition
- clean
- create partition primary
A: clean

Q: What key will cause the Windows Boot Manager to appear as long as it is pressed during the Windows startup process?
- F8
- spacebar
- F5
- Enter
A: spacebar

Q: What command can be used to check for file system errors?
- System Restore
- MSconfig
- sfc /scannow
- chkdsk /r
A: chkdsk /r

Q: If you suspect corrupted system files are causing issues, what command can be run to search for and replace the corrupted files?
- chkdsk /scannow
- sfc /scannow
- sfc /r
- chkdsk /r
A: sfc /scannow

Q: What is the file name given to the Windows kernel?
- Kern.sys
- Ntoskrnl.exe
- Hal.dll
- Winkernel.exe
A: Ntoskrnl.exe

Q: Where is the Windows system registry hive?
- C:\Windows\reg
- C:\Windows\settings\config
- C:\Windows\etc\hive
- C:\Windows\System32\Config
A: C:\Windows\System32\Config

Q: What command can be used to repair a dual boot system?
- bootsect
- bootrec
- bcdedit
- bootrep
A: bootsect

Q: What dynamic link library handles low-level hardware details?
- Ntoskrnl.exe
- Smss.exe
- Hal.dll
- Winlogon.exe
A: Hal.dll

Q: Registry files, if deleted, can be restored from those saved in what folder?
- C:\Windows\System32\WinBackup
- C:\Windows\System32\Config\RegBack
- C:\Windows\System32\Config\Hive
- C:\Windows\RegBack
A: C:\Windows\System32\Config\RegBack

Q: What command can be issued within Windows RE to enable networking?
- ifconfig start
- netconf load
- wpeinit
- netsh if up
A: wpeinit

Q: What two programs are utilized when Windows resumes from hibernation, depending on the motherboard's BIOS/UEFI?
- winload.exe
- winresume.exe
- winwake.efi
- winresume.efi
A: winresume.exe; winresume.efi

Q: What error messages indicate that the MBR sector is damaged, or the active partition is corrupt or missing? (Choose all that apply.)
- No boot device found
- Error loading operating system
- Missing operating system
- Invalid partition table
A: Error loading operating system; Missing operating system; Invalid partition table

Q: What events can occur during BootMgr's role in startup? (Choose all that apply.)
- POST is performed
- MBR program searches for partition table
- the settings in the BCD are read
- Dual-boot menu is displayed
A: the settings in the BCD are read; Dual-boot menu is displayed

Q: What are some of the responsibilities of the kernel during the startup process? (Choose all that apply.)
- Activates the HAL
- starts critical services
- Loads system registry hive
- Starts the Session Manager
A: Activates the HAL; starts critical services; Starts the Session Manager

Q: A setting called airplane mode lowers the output power of the Wi-Fi and Bluetooth antennas allowing these networks to function, but at a reduced range.
- True
- False
A: False

Q: The act of jailbreaking a phone was once illegal, but was made legal by the U.S. Copyright Office and the Library of Congress.
- True
- False
A: True

Q: The iOS operating system utilizes a closed-source, or vendor specific / commercial license.
- True
- False
A: True

Q: What company acquired Android code in 2005 and has a leadership role in its development?
- Apple
- Symbian
- Google
- Yahoo
A: Google

Q: A SIM card is used for which of the following?
- holding data related to your cellular carrier
- holding your iTunes music information
- controlling the sensitivity of your touch screen
- backing up your data and applications
A: holding data related to your cellular carrier

Q: What component on a smart phone requires pairing with another device?
- GPS
- WiFi
- Bluetooth
- SIM card
A: Bluetooth

Q: What can you do if you want to obtain administrator privileges to an Android device?
- delete the normal user account
- logon as Admin
- root the device
- reboot into recovery mode
A: root the device

Q: Outgoing mail is normally sent using what mail delivery protocol?
- SMTP
- IMAP4
- POP3
- SSL
A: SMTP

Q: What port is utilized by secure IMAP (IMAPS)?
- 110
- 143
- 995
- 993
A: 993

Q: What is the more secure alternative to the SMTP mail protocol?
- SMTP
- IMAP
- POP
- S/MIME
A: S/MIME

Q: What identifies a SIM card if the card is used?
- IMEI
- IMSI
- ICCID
- ICCEI
A: ICCID

Q: Siri is an example of what technology?
- app backup software
- virtual assistant
- virtual container
- mobile application wizard
A: virtual assistant

Q: All parts of an Android application are published as a package of files wrapped into one file utilizing what file extension?
- .zip
- .img
- .iso
- .apk
A: .apk

Q: A Bluetooth PIN code requires the entry of a PIN that is how many digits in length?
- 4
- 6
- 8
- 12
A: 4

Q: What unique number is used to identify each mobile phone or tablet device worldwide?
- IMSI
- IMEI
- ICCID
- MAC address
A: IMEI

Q: What name is given to the Windows Phone 8.1 virtual assistant?
- Spartan
- John
- Cortana
- Chief
A: Cortana

Q: What mobile operating system is the Fire OS used by Amazon's Kindle Fire devices based on?
- Symbian
- BlackBerry OS
- Java Micro Edition
- Android
A: Android

Q: What software programming languages can be used for an iOS app? (Choose all that apply.)
- Objective-C
- C
- C++
- Java
A: Objective-C; C; C++

Q: Which devices utilize an operating system based on the Mac OS X operating system? (Choose all that apply.)
- iPhone
- iPad
- iPod touch
- Samsung Galaxy
A: iPhone; iPad; iPod touch

Q: What are the names of the application stores for iOS and Google Android devices respectively?
- iOS AppDrive
- App Store
- Google Store
- Google Play
A: App Store; Google Play

Q: The Android OS for mobile devices is based on Linux.
- True
- False
A: True

Q: VMs running under a Type 1 hypervisor are isolated from each other.
- True
- False
A: True

Q: On Linux, the root user's home directory is /home/root.
- True
- False
A: False

Q: Programs on Mac that launch at startup are called login items.
- True
- False
A: False

Q: LILO is the most commonly installed boot loader by the Linux operating system.
- True
- False
A: False

Q: What operating system is based on open source code?
- Android
- Blackberry
- Windows Phone
- iOS
A: Android

Q: What type of virtualization should you deploy to provide a Virtual Desktop Infrastructure?
- server-side
- client-side
- fat-client
- type-2
A: server-side

Q: What keypress sequence is used to open the Force Quit window on a Mac?
- ctrl+alt+delete
- command+option+delete
- ctrl+option+delete
- command+option+esc
A: command+option+esc

Q: What statement regarding Type 1 hypervisors is accurate?
- They are typically used on desktops and laptops
- The VirtualBox software is an example
- They are called bare-metal hypervisors
- They install as an application
A: They are called bare-metal hypervisors

Q: What command below is used to test network connections by sending a request packet to a host?
- ps
- ifconfig
- ping
- df
A: ping

Q: A bootable Linux USB flash drive or CD that can be used to repair system issues is known by what term?
- live CD
- repair disk
- boot CD
- supplemental OS
A: live CD

Q: What occurs when Linux encounters an error from which it cannot recover?
- BSOD
- page fault
- segmentation fault
- kernel panic
A: kernel panic

Q: When using Mac OS X, what gesture can be used to show the Launchpad?
- secondary click
- pinch
- swipe
- slide
A: swipe

Q: Swiping up with three fingers on Mac OS X launches what?
- Dashboard
- Mission Control
- Spotlight
- System Preferences
A: Mission Control

Q: On Linux, where are the commands required for system administration stored?
- /bin
- /usr
- /opt
- /sbin
A: /sbin

Q: What command can be used to copy and convert files, directories, partitions, and even entire DVDs or hard drives?
- copy
- cp
- dd
- cat
A: dd

Q: What user account is known as the system administrator or super user account?
- root
- sysadmin
- admin
- super
A: root

Q: What is the name of the OS X built-in backup utility?
- iBackup
- Time Machine
- Backup Utility
- Cloner
A: Time Machine

Q: What is the main advantage of using a thick client?
- reduced cost of the machine
- can be used for purposes other than server-side virtualization
- does not require an operating system
- a tablet can serve as a thick client
A: can be used for purposes other than server-side virtualization

Q: What might be required to set up a virtual machine such that hardware is virtualized and presented to the VM, including such devices as a virtual processor, memory, motherboard, hard drive, optical drive, keyboard, mouse, monitor, and other components or peripherals?
- external motherboard
- PCI virtual expansion cards
- dummy system
- emulator
A: emulator

Q: What command lets you view the contents of a file?
- cat
- view
- open
- rm
A: cat

Q: If you need to redirect the output from a command, what symbol should you use?
- |
- *
- >
- ?
A: >

Q: In order to break out of a command or process on a terminal, what keys should you press?
- ctrl+alt+del
- ctrl+space
- alt+del
- ctrl+c
A: ctrl+c

Q: What is a typical use of a Type 2 hypervisor? (Choose all that apply.)
- by developers to test applications
- as honeypots to lure hackers
- for VDI deployment
- cloud computing
A: by developers to test applications; as honeypots to lure hackers

Q: What two commands are used to change the permissions and ownership of a file or directory in Linux?
- chmod
- cacls
- usermod
- chown
A: chmod; chown

Q: In order to ensure that a Mac has no startup items, what two directories should you check for items?
- /etc
- /Library/StartupItems
- ˜/.startup
- /System/Library/StartupItems
A: /Library/StartupItems; /System/Library/StartupItems

Q: Linux utilizes what two different wildcard characters at the command line?
- and
- |
- *
- ?
A: *; ?

Q: What terms are used to describe a machine that does not have an operating system and merely provides an interface between the user and the server? (Choose all that apply.)
- thick client
- zero client
- dumb terminal
- ultra-thin client
A: zero client; dumb terminal; ultra-thin client

Q: What component on the motherboard holds an inventory of hardware devices, hardware settings, security passwords, date and time, and startup settings?
- the chipset
- DDR RAM
- an SSD
- NVRAM or CMOS RAM
A: NVRAM or CMOS RAM

Q: With Windows 8, Microsoft removed users' ability to create a custom refresh image to be used as a recovery image (as opposed to the OEM-provided image included on most new computers).
- True
- False
A: False

Q: An error message is displayed during Windows startup about a service that has failed to start and then the system locks up. You try to boot into Safe Mode, but get the same error message. What do you try next?
- Use the command prompt to edit the registry
- Boot to Windows RE and enable boot logging
- Perform an in-place upgrade of Windows 7
- Boot to Windows RE and perform a startup repair
A: Boot to Windows RE and perform a startup repair

Q: Oracle's VirtualBox application is what type of hypervisor?
- Type I
- Type II
- thin client
- App-V
A: Type II

Q: How can you set the operating system to automatically verify the startup disk and repair file system errors on a device running Mac OS X?
- hold Option when booting
- hold shift key when rebooting (boot to safe mode)
- set Disk Utility to run in 'auto safe' mode
- Boot from CD/DVD provided by Apple
A: hold shift key when rebooting (boot to safe mode)

Q: Why do many Linux shell commands work in the Mac OS X terminal?
- both Linux and Mac OS X ship with support for Apple's new programming language, Swift
- Both Linux and Mac OS X are written in Visual Basic
- Apple has targeted academic circles with recent releases of their software, and since Linux/Unix are increasingly popular at Universities, Apple engineers have included much of the same functionality in their OS
- Mac OS X is built on BSD, which like Linux is a Unix derivative, and so they share some of the same functionality
A: Mac OS X is built on BSD, which like Linux is a Unix derivative, and so they share some of the same functionality