Reference no: EM133397582
Questions
1. What should you do after you have located a device for pairing during the Bluetooth connection process?
a. Test the connection.
b. Turn both devices off and then back on.
c. Enter the PIN code.
d. Enable Bluetooth on both devices.
2. Your organization has paid access to virtually unlimited cloud resources but pays only for the resources that are used. What is this called?
Rapid elasticity
Community cloud
Metered services
High availability
3. Which of the following best describes the most likely reason for connecting a tone generator to an RJ45 cable drop?
To confirm continuity of the conductors
To locate the position of the cable on a patch panel
To test the transmission quality of the connection
To validate proper wiring of the network jack
4. Which of the following is the bus width of quad-channel RAM?
64-bit
128-bit
288-pin
256-bit
5. Which connector is necessary to supply power to a graphics expansion card? (Select the best answer.)
8-pin EATX12V
PCIe 8-pin
24-pin ATX
SATA 15-pin
6. Which of the following are found in electrical power grids, water treatment plants, gas/oil pipelines, hydroelectric systems, sewage systems, and traffic systems and must be heavily secured because they are often used in protected environments and infrastructures?
SCADA systems
Routers
Load balancers
Spam gateways
7. Which of the following cable types is prone to EMI?
Fiber optic
STP
UTP
Multimode
8. One of your co-workers has asked for a cable for an Apple mobile device that can charge it and transfer data to and from it. Which of the following connection types would meet the customer's requirements?
Lightning
Micro-USB
Molex
Mini-USB
9. Which of the following is the most common type of networking connector used in a PC's network interface card?
RJ11
F-connector
ST
RJ45
10. Four people share a connection to a SOHO router that connects to the Internet. When a single user starts streaming media over the Internet, browsing slows down for the rest of the users. Which setting should be configured to alleviate the problem?
QoS
DSL
WAN
VPN
11. Which of the following describes the function of a switch in a network?
Converts a packet for transmission from one network to another network
Transmits packets it receives to specific connections
Broadcasts packets it receives to all connections
Determines whether a packet belongs on an internal or an external network
12. You are attempting to load an operating system from a USB flash drive at computer startup. Which of the following settings should you modify in the BIOS?
Enable a BIOS password
Boot sequence
Enable TPM
Disable TPM