An IT manager discovered that hundreds of pages of printed materials are being recycled each day because the materials are left on the printer tray instead of being picked up by users. Which of the following would BEST prevent this waste?
A. Send friendly reminders to not print unnecessarily.
B. Enable duplex printing to reduce paper utilization.
C. Bill each department for the excess material cost.
D. Require a code or badge before releasing a print job.
A company recently upgraded its network and now wants to repurpose the old workstations. The company has determined the hardware in the workstations is sufficient for processing data, but the workstations are bottlenecked by network speed.
Which of the following would be the MOST cost-efficient solution to mitigate the slow network speeds?
A. Upgrade to triple-channel RAM.
B. Install hubs for every workstation.
C. Upgrade the workstations with a newer NIC.
D. Upgrade the motherboard in the workstations.
A technician installed a Cat 5 UTP cable approximately 275ft (84m) from a network switch in an office to a workstation located on a factory floor. The technician sees both a flashing green LED and a flashing orange LED on the workstation's NIC.
Which of the following should the technician do FIRST?
A. Check the RJ45 end connectors, the jacks, and the ends of the run of the Cat 5 UTP cable for loose connections, pinched bends, and visible damage.
B. Install a powered hub as close as possible to the halfway point in the Cat 5 UTP cable run.
C. Replace the entire run of Cat 5 UTP cable with Cat 5 STP cable.
D. Run continuity tests using an Ethernet cable tester to determine if any pairs are broken.
A user wants to synchronize confidential information on a computer and a smartphone. Which of the following would provide the MOST security during the synchronization process?
A. Mutual authentication
B. VPN over WiFi
C. Bluetooth
D. Physical connection
Which of the following cloud computing concepts allows a seasonal website to add servers so it can handle the increased capacity?
A. Shared resources
B. Resource pooling
C. Rapid elasticity
D. Measured services
A new application server was installed on the network, but users are only able to connect to it by IP address instead of hostname. Which of the following server types needs to be configured?
A. DNS
B. File
C. DHCP
D. Syslog
An organization keeps receiving spam that appears to come from its own domain. No accounts have been compromised. Which of the following will BEST mitigate this issue?
A. DNS
B. S/MIME
C. SPF
D. SSID
Which of the following mobile devices offers the BEST viewing display in direct sunlight?
A. Laptop
B. E-reader
C. Tablet
D. Smartphone
A sales executive's personal laptop occasionally freezes while checking email. Which of the following should a technician do FIRST?
A. Check the network connectivity.
B. Consider the corporate policy.
C. Request details about the problem.
D. Run hardware diagnostics.
The Chief Executive Officer wants to ensure company data is stored in a manner that provides the company with complete control over how the data is managed. Which of the following is the BEST cloud deployment model for this request?
A. Community
B. Hybrid
C. Public
D. Private
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