Strata Practice Exam 151-200
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Questions 151-200
- 1.Which of the following is a case sensitive text string used in wireless network and having a maxiumum length of 32 characters?
- A.
SSID
- B.
WAP
- C.
WTLS
- D.
WEP
- 2.You are selecting upgrade components for a PC. What sort of memory will you find specifically used in video?
- A.
SRAM
- B.
LRAM
- C.
VRAM
- D.
DRAM
- 3.Which of the following statements about the compression feature of the NTFS file system are true? Choose two.
- A.
Compressed file on an NTFS volume can be read and written by any Windows-based application after they are decompressed
- B.
User can work with NTFS-compressed file without decompressing them
- C.
It supports compression only on volumes
- D.
It supports compression on volumes, folders, and files.
- 4.Which of the following term is used for software designed and optimized for controlling what content is pertmitted to a reader, especially when it is used to restrict material delivered over the Web?
- A.
Content-control software
- B.
Activex control
- C.
Malware
- D.
Spyware
- 5.How many pins are used in HDMI Type A and Type B connectors?
- A.
20 pins and 29 pins
- B.
18 pins and 28 pins
- C.
24 pins and 28 pins
- D.
19 pins and 29 pins
- 6.Which of the following ports does not support hot pluggings?
- A.
USB 2.0
- B.
Serial port (RS-232)
- C.
FireWire 800
- D.
FireWire 400
- 7.Which of the following refers to the process of verifying the identity of a person, network host, or system process?
- A.
Auditing
- B.
Authentication
- C.
Hacking
- D.
Packet filtering
- 8.Which of the following techniques are used to secure wireless networks? Choose three
- A.
MAC address filtering
- B.
IP spoofing
- C.
Closed network
- D.
SSID spoofing
- 9.You work as a Network Administrator for Infonet Inc. The companys office has a wireless netowork. Wireless access point on the network works as a router and DHCP server. You want to configure a laptop to connect to the wireless network. What will you configure on the laptop to accomplish the task?
- A.
I/0 address
- B.
Demilitarized zone
- C.
Service Set Identifier
- D.
Internet service providers DNS server address
- 10.Which of the following types of display takes the lease space on a desk?
- A.
Mercury
- B.
LED
- C.
CRT
- D.
LCD
- 11.What is the maximum cable length that FireWire 800 supports?
- A.
2 meters
- B.
2.5 meters
- C.
4.5 meters
- D.
8 meters
- 12.Which of the following statements about the XCPOPY command is true?
- A.
XCOPY /s copies system files only
- B.
XCOPY delectes all files and sub
- C.
XCOPY copies archived files only
- D.
XCOPY /s copies files and subdirectories
- 13.Which of the following is the default resolution for a VGA monitor?
- A.
800x600-pixels
- B.
1024x768-pixels
- C.
320x200-pixels
- D.
640x480-pixels
- 14.Which of the following devices is used to provide visual input that can be easily transferred over the internet?
- A.
Solid-state drive
- B.
Webcam
- C.
Iomega Zip drive
- D.
Trackball
- 15.Which of the following protocols are used by Network Attached Storage (NAS)?
- A.
Server Message Block (SMB)
- B.
Network File System (NFS)
- C.
Distributed file system (Dfs)
- D.
Apple Filing Protocol (AFP)
- 16.Which of the following interfaces provides the fastest data transfer rate for printing a document on a printer?
- A.
FireWire 800
- B.
IEEE 802.11b
- C.
IEEE 802.11a
- D.
USB 2.0
- 17.What is the thickness of Type II PCMCIA Card?
- A.
5.5mm card
- B.
3.3mm card
- C.
10.5mm card
- D.
6.5mm card
- 18.Which of the following devices also works as a video capture card?
- A.
Web Camera
- B.
Image Scanner
- C.
SD card
- D.
TV tuner card
- 19.Which of the following can be used to maintain data related to the user during navigation, possibly across multiple visits?
- A.
Web caching
- B.
CPU cache
- C.
Cookie
- D.
Access control list
- 20.Which of the following protocols allows an e-mail client to access e-mails that are stored ona remote mail server?
- A.
PPPoE
- B.
IMAP
- C.
SMTP
- D.
ICMP
- 21.You work as a Network Administrator for Infonet Inc. The company used Wired Equivalent Privacy (WEP) for wireless security. Who among the following can authenticate from the access point of the network?
- A.
Only users within the company
- B.
Only users with the correct WEP key
- C.
Anyone can authenticate
- D.
Only the administrator
- 22.Which of the following PCMCIA card supports hard disk drives?
- A.
Type VI
- B.
Type I
- C.
Type II
- D.
TYPE III
- 23.Which of the following statements about a serial port are true? Choose all that apply
- A.
It is used to connet a printer and a scanner to a computer
- B.
It sends data one bit at atime, over a single wire
- C.
It has 9-pin and 25-pin connectors on personal computers
- D.
It sends data eight bits at a time, over a single wire
- 24.Which of the following statements about CPU throtting are true? Choose two
- A.
Is is a process of cutting down the CPU processing time for an application, which is malfunctioning
- B.
It is the process of running a computer component, such as CPU, at a higher clock rate than specified by th component manuuer
- C.
It prevents applications using more than a certain percentage of CPU time in a certain time frame
- D.
It is a method for minimizing performance bottlenecks and reducing network traffic by serving locally cached Web content
- 25.Which of the following is an e-mail message retrieval protocol that allows e-mail clients to retrieve email messages from e-mail servers?
- A.
SMTP
- B.
IMAP
- C.
SNMP
- D.
PPTP
- 26.Which of the following terms describes software technologies that improve portability, manageability and compatibility of applications by encapsulating them from the underlying operating ststem on which they are executed?
- A.
Encapsulation
- B.
Application virtualization
- C.
Failover
- D.
System hardening
- 27.Which of the following statements about hibernate mode are true? Choose two.
- A.
When a computer resumes from hibernate mode, it reads the saved settings from the disk and restores the system state as it was before it entered hibernate mode.
- B.
Users have to enter hibernate mode manually on the computers that are not ACPI-enables or APM-enabled
- C.
Computers that are not ACPI-enabled or APM-enabled automatically enter hibernate mode
- D.
When a computer resumes from hibernate mode, it reads the saved settings from the computer's RAM and restores the system state as it was before it entered hibernate mode
- 28.Which of the following energy saving standards is used to control only monitors and video cards?
- A.
ACPI
- B.
APM
- C.
ASPI
- D.
DPMS
- 29.Which of the following indicates the subjects that can use them?
- A.
Access control list
- B.
Audit policy
- C.
Intrusion detection system
- D.
Single sign-on
- 30.Which of the following relies on a physical characteristic of the user to verify his identity?
- A.
Biometrics
- B.
Social Engineering
- C.
CHAP
- D.
Kerberos v5
- 31.How many IEEE 1394 devices can be connected to a single IEEE 1394 port through daisy chaining?
- A.
53
- B.
63
- C.
127
- D.
110
- 32.How many devices, excluding the SCSI adapter, does a Fast-Wide SCSI-2 bus support?
- A.
4
- B.
7
- C.
15
- D.
127
- 33.A customer has come to you wanting upgrade the video card in his laptop. What would you recommend?
- A.
A PCMCIA card
- B.
A PCI Express card
- C.
Upgrade is not possible
- D.
An AGP Card
- 34.Which of the following protocols has recently been succeeded by Transport Layer Security (TLS) protocol?
- A.
SNMP
- B.
IPX/SPX
- C.
HTTP
- D.
SSL
- 35.Which of the following statements about SRAM and true? Choose three.
- A.
SRAM is made of capacitors
- B.
SRAM is more expensive than DRAM
- C.
SRAM is made of a special circuit called a flip-flop
- D.
SRAM is used for caching
- 36.Your computer has an internal SCSI hard disk drive and an external SCSI CD drive connected to a SCSI controller. Where will you place the terminators?
- A.
Place one terminator on the SCSI controller and one on the external CD drive
- B.
Place one terminator at the end of each drive
- C.
Place one terminator on the SCSI controller
- D.
Place one terminator on the SCSI controller and one on the internal hard disk drive
- E.
Place one terminator on the itnernal hard disk drive
- 37.Which of the following options will you use to minimize ESD problems?
- A.
Wearing synthetic clothes in the computer lab
- B.
A wrist strap
- C.
A plastic CPU cover
- D.
An artiglare screen
- 38.Your customer complains that some of his older WinXP programs, particularly some games, won;t work in Windows Vista. What should you recommend?
- A.
That he buy Vista versions of those programs
- B.
That he dual boot XP and Vista in order to handle old and new programs
- C.
That he use the Windows Vista Compatibility Mode
- D.
Unfortunately he won't be able to use those programs
- 39.Your customer is using WinXP Service pack 1 with wireless zero configuration. Which is the most modern encryption supported with wireless zero configuration?
- A.
WPA
- B.
WEP2
- C.
PKI
- D.
WEP
- 40.Which of the following is a curcuit board that is used to extend slots for expansion cards and provides the ability to connect additional expansion cards to the computer?
- A.
Communication and Networking Riser (CNR)
- B.
Audio/modem riser
- C.
Riser Card
- D.
Secure Digital (SD) card
- 41.Which of the following is used by Wi-Fi Protected Access (WPA) to provide data encryption?
- A.
RSA
- B.
TKIP
- C.
RC4
- D.
IDEA
- 42.Which is the maximum resolution that the XGA video technology supports?
- A.
2560 x 1600
- B.
1024 x 768
- C.
2048 x 1536
- D.
800 x 600
- 43.Which of the following modes saves maximum battery power while maintaining the current state of a computing session?
- A.
Hibernate mode
- B.
Standby mode
- C.
Session mode
- D.
Safe mode
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