Strata Practice Exam 50-75 (10/12/11)
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Questions 50-75
- 1.Fives Steps to troubleshoot Effectively Talk to the Customer* Continue to gather information* Elimate possibilities to find the problem* Test your results* Document your work* Correct Order Talk to the Customer Continue to gather information Elimante possibilites to find the problem Test your results Document your work
- 2.You are installing two hard disk drives on a computer. Which of the following possible combinations can be used? Each correct answer represents a complete solution. Choose of that apply.
- A.
Install the second hard disk drive on the primary IQE Controller. Designate one drive as Master and the other as Slave
- B.
Install the second hard drive disk on the secondary IDE controller ensuring that the first 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 hard disk is on the primary controller. Designate the second hard disk drive as Slave
- D.
Install both the hard disk drives as the Primary IDE Controller. Designate both drives as Secondary
- 3.Which of the following maximum resolution does the UXGA video technology supports?
- A.
2560x1600
- B.
1600x1200
- C.
2048x1536
- D.
1280x1024
- 4.Which of the following sleep mode 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 the ownership and HTPS permissions on files while copying the files?
- A.
/p
- B.
/s
- C.
/t
- D.
/o
- 6.Which of the folloowing statements about a smart card are true? Each correct Answer represents a complete solution. Choose Two.
- A.
It is used to securely store public and private keys for log on, e-email signing and encryption, and file encryption
- B.
It is a device that works as interface between a computer and a netork
- C.
It is a device that routes data packets between computers in different networks.
- D.
It is 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)? Each correct Answer represents a complete solution. Choose Two.
- A.
USB supports hot plugging
- B.
You can 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 the keyboard 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 supports at a company. One of the empployees complains that his new laptop cannot connect to the company wireless network. You have verified that he is entering a valid password/passkey. What is the most likely problem?
- A.
His operating system 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 as they start downloading from the web site, instead of waiting for the download to complete?
- A.
Session Intiation Protocol
- B.
Streaming Media
- C.
HTTP Streaming
- D.
Slipstreaming
- 12.Which of the following refers to the data supported by a network connection or interface?
- A.
Bandwidth
- B.
Preboot Execution Enviroment
- C.
Branding
- D.
Spam
- 13.Which of the following are serial interfaces? Each correct answer represents a complete solution. Choose all that apply.
- A.
EPP
- 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? Each correct answer represents a complete solution. Choose Two
- A.
AMD Athlon(TM) 64 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 and subdirectories, including empty directories?
- A.
/q
- B.
/o
- C.
/s
- D.
/e
- 17.Which 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 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 supports?
- 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? Each correct Answer represents a complete solution. Choose all that apply.
- A.
Data integrity
- B.
Encryption
- C.
Bandwidth
- D.
Authentication
- 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
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