1. A user reports that a laptop is not connecting to the corporate wireless network. A technician confirms a with a smartphone that the corporate wireless network is available and can be accessed. the technician observes that the Ethernet connection to the corporate network is working. The technician disconnects the Ethernet cable.Which of the following should the technician do NEXT to troubleshoot this problem?
A) A. Confirm that the laptop wireless card is turned on. B) B. Confirm that the laptop is in range for the access point. C) C. Confirm that the correct wireless network is selected. D) D. Confirm the user's network login ID and password.
2. A user has reported application connectivity problems to the network administrator. The network administrator knows there have been firewall configuration changes recently by a security vendor and believes the issue could be related to a port being closed on the firewall. Which of the following should the network administrator do NEXT?
A) A. See if the same application fails on another workstation B) B. Go into the firewall and open the port C) C. Verify system functionality on the user's workstation D) D. Document the issue for future reference
3. Joe, a user, reports that his new smart wearable device is not synchronizing to his mobile device. Both devices are powered on, but the mobile device fails to read the data from the wearable. Which of the following will MOST likely fix this issue?
A) A. Pair the devices B) B. Set the SSID C) C. Update the smart wearable device firmware D) D. Enable NFC
4. Which of the following cloud computing concepts facilities automated server deployment?
A) A. NaaS B) B. IaaS C) C. PaaS D) D. SaaS
5. Which of the following connector types can be plugged into a device both right-side up and upside down?
A) A. USB B) B. USB-C C) C. Mini-USB D) D. Micro-USB
Leave a comment