Personnel Practice questions 1.3 Flashcards
A system shuts down after running for a while and repeats the same after you boot it up. What could cause this problem?
Hard drive
Processor
Memory
Processor
You have built a RAID5 array that has four drives. Each drive is of 2 TB in size. In this scenario, how many drive failures can you afford while keeping the RAID5 running?
1
2
3
1
You boot up a system, but it does not power on. You notice that the power supply fan is spinning. Which of the following could be causing this issue? (Choose two)
Power supply
Motherboard
Power supply
Motherboard
If you are building a media streaming server, what should be the most critical requirement of the system?
CPU
Storage
Memory
Storage
What is an example of an emulator?
BlueStacks
Hyper-V
XenServer
BlueStacks
Mobile is connected to your laptop using the USB cable and sharing its Internet. What method is being used?
Wireless
Tethering
Hotspot
Tethering
All systems and servers on the network are hardened for maximum security. You set up a new DHCP server for a specific subnet, but none of the clients is able to get an IP address from the DHCP Server. You verify that the client pool has enough IP addresses. What could be the probable cause?
The DNS server is unreachable
The firewall on the server is blocking the requests
The DHCP server is down
The firewall on the server is blocking the requests
You have been asked to implement an 802.11n wireless network. The key requirement is that the wireless network should provide maximum performance. How should you implement this wireless network?
Implement it in the Mixed mode
Implement it in the Greenfield mode
Implement in the Legacy mode
Implement it in the Greenfield mode
If you have Bluetooth, with which of the devices can you connect them with?
Smartphone
iPods
Laptops
Tablets
Stereo systems
Smartphone
iPods
Laptops
Tablets
Stereo systems
You are conducting training on computer hardware and software for newcomers. While talking about mobile applications installation requirements, you are asked for the examples of applications that do not back up any data on your system. Which of the following should be your examples? (Choose all that apply)
When configuring a system to run virtual machines, which of the following statements can be considered as the constraints installing the maximum amount of RAM? (Choose all that apply)
Maximum RAM supported by the motherboard
Maximum RAM supported by the operating system
Address-bus width of the CPU
Maximum RAM supported by the motherboard
Maximum RAM supported by the operating system
Address-bus width of the CPU
You are setting up a new network with multiple subnets, and you want to be able to have more control over the network traffic. You should be able to configure, manage and monitor your network and its traffic. What should you do?
Use the managed switches for the network
Use a separate router for each subnet
Put a firewall between each subnet
Use the managed switches for the network
You have added a new hard drive in your desktop and connected it with an IDE cable. You need to connect power to the hard drive. Which connector should you use?
SATA connector
20-pin connector
Molex connector
Molex connector
What should be changed to prevent BIOS timing reset issue?
CPU
Memory
CMOS battery
CMOS battery
You manage IT support for a large department store. You need to ensure that each item is secured and if anyone attempts to take it from the store without paying for it, the sensors should detect and raise the alarm. What solution should you use?
NFC
RFID
Bluetooth
RFID
