JK0-701 - CompTIA E2C A+ Essentials Certification Exam (2009)
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Which of the following memory types has a clock speed of 400MHz?
Which of the following IP ranges is Class C?
Which of the following removable storage devices is MOST likely used to duplicate bootable media?
A technician is installing Windows Vista onto a new computer locally. Which of the following describes the method the technician would MOST likely use?
Which of the following is placed directly on the CPU in a new computer system to aid in the cooling process?
Which of the following is used to display real-time disk operation information in Windows 2000 Professional?
Which of the following provides a connection for an external keyboard, mouse, printer, monitor, and network when using a laptop?
Which of the following Windows utilities will identify issues with drivers and programs running under Windows XP?
Program Compatibility Wizard
A technician has been asked to provide information on a new solvent being stored in the work area. Which of the following sources should the technician consult?
When upgrading to a newer version of an OS, which of the following are best practices? (Select TWO).
Update the BIOS
Upgrade the firmware
Which of the following ports is the default for HTTPS?
Thermal compound is designed to do which of the following?
Insulate a component from the friction of the heatsink
A laptop with an integrated 802.11 b/g card is unable to connect to any wireless networks. The laptop was previously able to connect to wireless networks. Which of the following is MOST likely the cause of this issue?
The wireless hardware switch is turned off.
A PC is having its PSU replaced and the new PSU has a connector that is too large for the motherboard's socket. Which of the following is needed to solve this issue?
The PC needs a 24-to-20 pin ATX adapter.
A technician has a security device which displays a number that changes overtime. Of which of the following is this an example of?
A token device
Which of the following connectors uses up to four pairs of wires when crimped?
Which of the following ports need to be turned off on a firewall to block Telnet?
Which of the following wireless network features grants the ability to select which devices connect to a wireless network based on a device's hardware address?
After hardware upgrades have been installed, the technician boots the computer system. No display output is observed but a beeping is heard from the computer. Which of the following is the MOST likely issue?
Video card is not seated properly.
A computer fails POST with 1 long, and 2 short beeps. Which of the following components has MOST likely failed?
Which of the following adapter cards allows I/O devices to be connected and can transmit data at 640Mbps?
Which of the following connectors are used for musical equipment?
A user is explaining an issue that they are having with their workstation. After they finish explaining, a technician's NEXT course of action should be to:
Restate the issue or question to verify understanding.
Which of the following is considered to be an effect of static electricity?
Which of the following data security features requires an external device embedded with integrated circuits for authentication purposes?
A technician is attempting to troubleshoot an inkjet printer. The printer successfully feeds paper through the unit while running the manufacturer's print test, but nothing is being printed on the paper. Which of the following should the technician do FIRST?
Check the ink cartridges for proper ink levels.
Which of the following IP ranges is Class A?
802.11n has the potential to support up to:
Which of the following devices will allow a technician to use a single set of input devices on several computers?
Items that may be added to the Sidebar in Windows Vista are known as what?
A user has reported that the PC is not printing. Which of the following should the technician do FIRST?
Question the user as to when the problem started to occur
A technician needs to configure a workstation for Wake on LAN. Where can the technician configure this setting?
A user reports that a laptop keyboard needs to be replaced because a certain key does not work. Which of the following is the FIRST option to take?
Connect an external keyboard to test the issue.
A technician is repairing a keyboard issue, in which the keys are not typing anything within document editing software. After questioning the user, the technician discovers that the user was eating lunch while typing the document. The technician comes to the conclusion that liquid was spilled onto the keyboard. According to the troubleshooting theory, which of the following would be the NEXT step to follow?
Replace the keyboard with a new keyboard.
Which of the following should a technician avoid when dealing with a customer?
Which of the following is the system bus speed of a PC2700 memory?
ATX power supplies normally provide which of the following voltages? (Select TWO).
Which of the following adapter cards would need to be installed in a computer to allow printing to the LPT1 port?
A customer reports the optical drive is no longer responding. Which of the following questions should be asked FIRST?
"What has changed since the optical drive worked properly?"
A technician receives a Windows laptop that has not been operating correctly since a user changed some registry settings by mistake. Which of the following should be attempted FIRST?
Rollback to a restore point
A technician cannot get the Windows XP installation routine to recognize the SATA hard drive. Which of the following is the MOST likely reason?
The hard drive needs SATA drivers loaded via the F6 option during install.
Which of the following describes the process of scheduling multiple processes simultaneously amongst multiple logical processors?
A user reports that print jobs sent to a local printer are printing out as blank pieces of paper. Which of the following steps should the technician perform FIRST on the printer to determine the cause?
Print an internal test page
Which of the following WLAN protocols is in the 2.4GHz band with a maximum data rate of 11Mbps?
A technician needs to remotely access a user's PC in order to resolve a problem. Upon making the connection, the technician discovers the customer has a confidential document open. Which of the following steps would be BEST to take?
Ask the user to close the document so that the work can proceed.
Which of the following is the MAIN purpose of the Recovery Console in Windows XP?
Provide a way to access the hard drive in an emergency through the command prompt.
Which of the following keyboard combinations will lock a Windows XP workstation?
CTRL + ALT + Delete
A customer wants to be able to search the Internet wirelessly with their laptop, from any location. Which of the following devices would be MOST effective in achieving this?
Cellular WAN card
Which of the following devices is MOST likely used for data backups and stored off site?
A technician receives a computer that is having trouble printing to a network printer. After checking to make sure the network printer is available, the technician checks the port the printer is assigned to and finds it is set to LPT1:. Which of the following locations did the technician use to view the port settings?
Start>Settings>Printers & Faxes