632

Question 1

enables logging with any boot mode, except Last Known Good Configuration. —

Answer 1

Enable Boot Logging -

Question 2

starts Windows in 640 x 480 resolution using the current video driver. This mode uses the video driver configured in Windows instead of vga.sys. —

Answer 2

Enable low-resolution video (640-480) -

Question 3

starts Windows using the previous hardware/software configuration that worked properly. —

Answer 3

Last Known Good Configuration

Question 4

works for domain controllers to perform a directory service repair. —

Answer 4

Directory Services Restore Mode -

Question 5

turns on Windows debug mode. —

Answer 5

Debugging Mode

Question 6

is a set of instructions to help find critical error in Windows. Windows is set to restart itself so it can prevent any further damage to your computer. —

Answer 6

Disable automatic restart on system failure

Question 7

allows you to disable a driver, restart the computer, install the desired driver for each one, and then shut down or restart your computer. Basically you are temporarily forcing a driver signature not to start. —

Answer 7

Disable Drive Signature Enforcement

Question 8

The options for the Startup Settings screen are as follows: —

Answer 8

Enable Debugging
Enable Boot Logging
Enable low-resolution video video driver
Enable Safe Mode
Enable Safe Mode with Networking
Safe Mode with Command Prompt
Disable drive signature enforcement
Disable early launch anti-malware protection
Disable automatic restart after failure

Question 9

There can be several reasons behind Windows 8.1 system registry corruption, such as —

Answer 9

incorrect computer shutdown
improper device driver installation
unsupported or corrupted application installation.

Question 10

Microsoft provides a solution to recover from this problem by performing a Windows repair with the CHKDSK /r command, replacing —

Answer 10

corrupted system files from the Windows media, or restoring Windows to the previous system state by running the Windows system restore program.

Question 11

A Windows startup file problem normally occurs when files, such as Boot.ini and Pagefile.sys, are found to be

Answer 11

missing or corrupted.

Question 12

When any type of computer fails to boot, you should first try the obvious check the display to make sure operating, check the power, and so on. If obvious problems are ruled out, this issue is usually caused in Windows when boot files are —

Answer 12

missing or corrupt.

Question 13

When you install an incompatible or old device driver version, it causes the system to display a blue screen with a STOP code of C0000221. The problem may also occur due to non-Microsoft program installation, or if an Iomega Zip drive installed on a computer is using the same —

Answer 13

communication cable that connects a hard disk drive.

Question 14

When iCloud data syncing is turned on, you are uploading all the documents and data stored on your phone for all the applications to iCloud. This also

Answer 14

drains the battery much quicker.

Question 15

Depending on which device and operating system you have, you will be able to back up and restore your mobile device’s data to —

Answer 15

One Drive, Google Sync, or iTunes/iCloud/Apple Configurator

Question 16

Google Sync does not automatically —

Answer 16

sync by default.

Question 17

A WiFi analyzer will show you the —

Answer 17

Wi-Fi channels available.

Question 18

A cell tower analyzer analyzes the cell tower signal. Signal drop and weak signals occur when the signals from the cell tower are —

Answer 18

not strong enough to maintain a call.

Question 19

Users should evaluate the strength of the signal on their device before they begin a call. All devices have indicators denoting —

Answer 19

signal strength.

Question 20

Data transmission over the limit may indicate a —

Answer 20

security issue.

Question 21

If you find that your data plan keeps going over the limit, your device could have —

Answer 21

malware on it.

Question 22

Install antimalware software on your device, and perform a device scan. It could also be caused by apps that are —

Answer 22

running in the background.

Question 23

Shut down apps when they are —

Answer 23

not in use.

Question 24

If a device is experiencing high resource utilization, you may want to check for malware. It is also a good policy to periodically collect baselines on normal performance metrics and to —

Answer 24

monitor your monthly data usage.