CBT Revision Quiz 1

What Windows app in Windows 10 combines many utilities into a unified tool?

• Settings

• Control

• Command Center

• Control Center

Which CPU feature enables the microprocessor to support running multiple operating systems at the same time?

• Clock multiplying

• Caching

• Pipelining

• Virtualization support

Which of the following most accurately describes the relationship between BIOS and hardware?

• All hardware needs BIOS.

• All hardware that attaches to the motherboard via ribbon cables needs BIOS.

• All hardware built into the motherboard needs BIOS.

• Some hardware devices need BIOS.

A PC's power supply provides DC power in what standard configuration?

• Two primary voltage rails, 12 volts and 5 volts, and an auxiliary 3.3-volt connector

• Three primary voltage rails, one each for 12-volt, 5-volt, and 3.3-volt connectors

• One primary DC voltage rail for 12-volt, 5-volt and 3.3-volt connectors

• One voltage rail with a 12-volt connector for the motherboard, a second voltage rail with a 12-volt connector for the CPU, and a third voltage rail for the 5-volt and 3.3-volt connectors

Which SATA version offers the least overhead (and thus best performance)?

• AHCI

• SATA 2.0

• PATA 3.0

• SATAe

Answer explanation

SATAe stands for Serial ATA Express.

Which of the following correctly identifies the four possible entries in a file allocation table?

• File name, date, time, size

• Number of the starting cluster, number of the ending cluster, number of used clusters, number of available clusters

• An end-of-file marker, a bad-block marker, code indicating the cluster is available, the number of the cluster where the next part of the file is stored

• File name, folder location, starting cluster number, ending cluster number

What post-installation tool should you run to make the transition as painless as possible after replacing Windows 7 PC with a new Windows 10 machine?

• Windows Activation

• Repair installation

• User State Migration Tool

• Windows Easy Transfer

Answer explanation

Run the Windows Easy Transfer tool to move all her Windows 7 personal files and familiar settings, like desktop, to the new Windows 10 computer

Which of the following root keys contains the data for a system's non-user-specific configurations?

• HKEY_CLASSES_ROOT

• HKEY_LOCAL_MACHINE

• HKEY_USERS

• HKEY_CURRENT_USER

What effective permissions does the copy of the file have when you copy a file  on a hard drive formatted as NTFS with permissions set to Read for everyone, to a USB thumb drive formatted as FAT32?

• Read-only for everyone.

• Full Control for everyone.

• You can't copy a file from an NTFS drive to a FAT32 drive.

• No effective permissions at all

What tool enables you to modify which programs start when Windows 10 starts?

• msstartup

• msinfo32

• Task Manager

• msconfig