WorksheetscompTIA FC0-U41 part 2
Total questions: 48
Worksheet time: 24mins
Name
Class
Date
1.
Which of the following are the most likely causes of a virus attack?
a)
Installing an application from a reliable source.
b)
Downloading a file from anunknown Website .
c)
Installing a .DLL file from a reliable source.
d)
Using a floppy, a compact disk,or a pen drive from a reliable source.
2.
Which of the following are the most likely causes of a virus attack?
a)
Install the second hard disk drive on the primary IDE controller Designate one drive as Masterand the other as Slave .
b)
not Install the second hard disk drive on the secondary IDE controller ensuring that the first harddisk drive is on primary IDE controller. Designate both drives as Master.
c)
Install the second hard disk drive on the secondary IDE controller. ensuring that the first harddisk drive is on the primary controller. Designate the second hard disk drive as Slave.
d)
Install both the hard disk drives on the primary IDE controller. Designate both drives.asSecondary.
3.
Which of the following maximum resolutions does the UXGA video technology supports?
a)
2560 x 1600.
b)
1600 x 1200 .
c)
2048 x 1536.
d)
1280 x 1024.
4.
Which of the following sleep modes is the most power hungry mode?
a)
S1 .
b)
S2.
c)
S0.
d)
S3.
5.
Which of the following switches of the XCOPY command copies file ownerships and NTFSpermissions on files while copying the files?
a)
/p .
b)
/s.
c)
/r.
d)
/o .
6.
Which of the following statements about a smart card are true?
a)
It is used to securely store public and private keys for log on , e-mail signing and encryption,and file encryption .
b)
It is a device that works as an interface between a computer and a network.
c)
It is a device that routes data packets between computers in different networks.
d)
its not a device that contains a microprocessor and permanent memory.
7.
Which of the following ports is also known as PS/2?
a)
6-pin Mini-DIN connector .
b)
5-pin DIN connector.
c)
4-pin Mini-DIN connector.
d)
USB connector.
8.
Which of the following statements are true about Universal Serial Bus (USB) ?solution.
a)
USB supports hot plugging .
b)
You can not connect up to 127 peripheral devices to a single USB port.
c)
You can connect up to 16 peripheral devices to a single USB port.
d)
USB does not support Plug n Play installation.
9.
Which of the following types of attacks is often performed by looking surreptitiously at thekeyboard or monitor of an employee's computer?
a)
Man-in-the-middle attack.
b)
Denial-of-Service (DoS) attack.
c)
Buffer-overflow attack.
d)
Shoulder surfing attack .
10.
You are responsible for technical support at a company. One of the employees complains that hisnew laptop cannot connect to the company wireless network. You have verified that he is enteringa valid password/passkey. What is the most likely problem?
a)
His operating system is incompatible .
b)
A firewall is blocking him.
c)
His laptop is incompatible.
d)
MAC filtering is blocking him .
11.
Which of the following is a technology that allows you to hear and watch video clips as soon asthey start downloading from the Web site, instead of waiting for the download to complete?
a)
Session Initiation Protocol.
b)
Streaming media .
c)
HTTP streaming.
d)
Slipstreaming.
12.
Which of the following refers to the data rate supported by a network connection or interface?
a)
Bandwidth .
b)
Preboot Execution Environment(PXE) .
c)
Branding.
d)
Spam .
13.
Which of the following are serial interfaces?
a)
EPPP.
b)
USB .
c)
FireWire.
d)
IEEE 1284.
14.
Which of the following devices has its own BIOS?
a)
Hard disk drive.
b)
Sound card,
c)
Network interface card.
d)
Video adapter .
15.
Which of the following are dual core processors?
a)
AMD Athlon(tm) 32 X2.
b)
Intel Pentium 4 .
c)
Intel(r) Pentium(r) processor Extreme Edition .
d)
AMD Athlon(tm) .
16.
Which of the following switches is used with the XCOPY command to copy directories andsubdirectories, including empty directories?
a)
/q.
b)
/o.
c)
/s.
d)
/e .
17.
witch of the following provides authentication, encryption and data integrity for wireless devices?
a)
PAP .
b)
WAN .
c)
WAP.
d)
WTLS .
18.
Mark wants to connect a printer and a mouse to his laptop. Which of the following is the best wireless technology to use?
a)
Bluetooth .
b)
802.11.
c)
802.11b.
d)
infrared.
19.
what is the maximum resolution that the WUXGA video technology support?
a)
2048 x 1536.
b)
1920 x 1200 .
c)
3840 x 2400.
d)
1600 x 1200.
20.
What does Wireless Transport Layer Security (WTLS) provide for wireless devices?
a)
Position.
b)
Encryption .
c)
Bandwidth.
d)
Trespassing.
21.
Which of the following software displays advertisements, whether or not the user has consented?
a)
Trojan horse.
b)
Honeypot.
c)
Spyware.
d)
Adware .
22.
Which of the following protocols transmits error messages and network statistics?
a)
ICMP .
b)
DHCP.
c)
TCP.
d)
NNTP.
23.
Which of the following power sources are used to power a laptop?
a)
Solar panel.
b)
Mother board .
c)
Battery .
d)
Docking station.
24.
Mark works as a Network Administrator for NetTech Inc. The network has 150 Windows 2000Professional client computers and four Windows 2000 servers. All the client computers are able toconnect to the Internet. Mark is concerned about malware infecting the client computers throughthe Internet. What will Mark do to protect the client computers from malware?
a)
Not Educate users of the client computers about the problems arising due to malware.
b)
Educate users of the client computers to avoid malware .
c)
Prevent users of the client computers from executing any programs.
d)
Assign Read-Only permission to the users for accessing the hard disk drives of the client computers.
25.
You have a customer who wants to install Windows XP professional on her computer. What is theminimum amount of RAM she must have for this to work?
a)
128 Megabytes .
b)
64 Megabytes .
c)
2 Gigabytes.
d)
1 Gigabyte .
26.
You are selecting RAM for a new PC. You are very concerned about making sure errors arehandled. Which of the following types of RAM should you select?
a)
RamBus.
b)
Non Parity RAM.
c)
ECC RAM .
d)
Logic Parity RAM.
27.
What is the maximum data transmission speed of IEEE 802.11b wireless networks?
a)
54 Mbps.
b)
600 Mbps.
c)
600 Gbps.
d)
11 Mbps .
28.
Which of the following types of parental controls is used to limit access to the Internet contents?
a)
Content filter control .
b)
Bandwidth control.
c)
Usage management tool.
d)
Monitoring control.
29.
Andrew has a personal computer. One morning, he starts his computer and finds the followingerror message: "CMOS checksum failure."What are the most likely causes of this error?
a)
BIOS has become outdated.
b)
The CMOS battery has failed .
c)
The CMOS chip has not failed.
d)
Software stored in the CMOS battery is infected by a virus.
30.
What are the benefits of using Universal Serial Bus (USB) 2.0 over legacy communication ports such as RS-232 and parallel ports?
a)
Easy configuration of hardware devices .
b)
Portrait.
c)
Security.
d)
RAM.
31.
Which of the following sleep modes is also known as Hibernation in Windows operating systems?
a)
S3.
b)
S2.
c)
S4 .
d)
S1.
32.
Which of the following can occur if the power cable runs along with the computer network cable?
a)
EMI .
b)
ESD.
c)
Broadcast storm .
d)
Surge .
33.
Which of the following are types of social engineering attacks?
a)
An unauthorized person gains entrance to the building where the company's database serverresides and accesses the server by pretending to be an employee .
b)
An unauthorized person inserts an intermediary software or program between twocommunicating hosts to listen to and modify the communication packets passing between the two hosts.
c)
An unauthorized person does not calls a user and pretends to be a system administrator in order to getthe user's password.
d)
An unauthorized person modifies packet headers by using someone else's IP address to his identity.
34.
Your customers Windows XP machine has become unusable due to some unknown cause. Youwant to put the computer into a working state again. What is the best way to do this?
a)
Simply put the Windows Recovery CD in and the recovery process will start.
b)
Reinstall Windows.
c)
Use the Windows Recovery Console with the Windows Recovery CD to put the system back ina working state .
d)
Simply uninstall any new software.
35.
Which of the following terms refers to proprietary software that is provided to users withoutpayment on a trial basis and is often limited by any combination of functionality, vailability orconvenience?
a)
Spyware.
b)
Shareware .
c)
Freeware.
d)
Adware,
36.
Which of the following buses has a maximum data transfer rate of 2400 Mbps?
a)
FireWire 800.
b)
eSATA .
c)
USB 1.1.
d)
USB 2.0.
37.
Which of the following IPv6 address types is a single address that can be assigned to multipleinterfaces?
a)
Unicast.
b)
Multicast.
c)
Loopback.
d)
Anycast .
38.
Which of the following can be installed in an AGP slot?
a)
Video card .
b)
RAM.
c)
Microprocessor.
d)
Modem card.
39.
At what voltage does a USB host supply power to the USB bus?
a)
15 volts.
b)
5 volts .
c)
50 volts.
d)
3 volts.
40.
Which of the following enables third-party developers to create capabilities to extend anapplication?
a)
Plug-in .
b)
Virtual machine.
c)
Hotfix.
d)
JavaScript.
41.
Which of the following statements about multi-or authentication is true?
a)
It uses a Key Distribution Center (KDC).
b)
It protects a computer from malicious software such as worms,
c)
It involves two or more methods as part of the authentication process .
d)
It is a process in which a client process and a server are required to prove their identities toeach other before performing any application function.
42.
What is the difference between the USB 2.0 and IEEE 1394 bus standards?
a)
IEEE 1394 is faster than USB 2.0.
b)
IEEE 1394 supports hot swapping.
c)
IEEE 1394 is slower than USB 2.0 .
d)
USB 2.0 supports Plug and Play feature.
43.
Which of the following devices provides input by analyzing printed text, handwriting, or an object?
a)
Webcam.
b)
Image scanner .
c)
Packet analyzer .
d)
BD-ROM Drive .
44.
Which of the following substances are restricted under Restriction of Hazardous Substances(RoHS)?
a)
Mercury (Hg) .
b)
Hydrogen (H).
c)
Iron (Fe).
d)
Bromide (Br).
45.
Which of the following bus interfaces are used by the video capture cards?
a)
VESA.
b)
AGP .
c)
VSAA .
d)
EISA .
46.
Which of the following methods is based on the user's roles and responsibilities?
a)
Mandatory access control.
b)
System access control.
c)
Role-based access control .
d)
Discretionary access control.
47.
Mark has purchased a new working USB webcam. He connects the webcam to a USB port on hiscomputer and finds that the computer does not detect it. He connects other working USB devicesto the port and discovers that the USB port is not functioning. What should Mark do first to resolvethe issue?
a)
Verify that the USB functionality is enabled in the BIOS .
b)
Purchase another model of the USB webcam.
c)
Change the computers motherboard.
d)
Replace the USB port wires with a new one.
48.
Which of the following defines power management for various types of computers andperipherals?
a)
PCIe.
b)
HDMI .
c)
ACPI .
d)
PCI .
100 %
