Strata Practice Exam 50-75 (10/12/11)

22 Questions | By Tranman13195 | Last updated: Mar 21, 2022 | Total Attempts: 79

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Questions 50-75

Questions and Answers

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