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問題一覧
1
What of the following is compiled language?
Java
2
What video connector is pictured here?
HDMI
3
What command is NOT used for data manipulation language commands?
None of the answers
4
Which of the following is a Char (Character)?
S or s
5
Which of the following must be enabled to connect through Bluetooth (select all that apply)?
Devices must be paired, Devices must be discoverable, Bluetooth must be on
6
What is a domain also known as?
Client-Server
7
What two items are true of single sign-on (SSO)?
Convenient, Prone to security issues
8
A point-of-sale machine is using which of the following types of Windows?
Embedded
9
Which of the following is a float?
7.4 or 7.00004
10
A public utility is offering a rebate for purchasing which IOT device?
Thermostat
11
Which of the following is NOT a possible IPv4 address?
172.18.1.12
12
Which of the following is an interpreted language?
Python
13
Where would you find apps for a new Android device?
Google Play
14
Unlike Windows, the trash is used for what with Mac OS?
Uninstall Apps
15
What is the current standard for Mac OS X disk image files?
.dmg
16
What command is NOT used for database architecture language commands?
Delete
17
Which backup scheme uses four drivers?
RAID 10
18
When reviewing encrypted wireless standards, what is the most susceptible to the most secure?
Open, WEP, WPA, WPA2
19
If a computer in your office infected with malware. What plausible option exist below?
Create an anti-malware bootable CD or flash drive.
20
If a wireless access point signal is weak, which of the following would be MOST beneficial to check?
Ensure sources of EMI are removed
21
What can a user do to avoid multiple accounts (bank accounts email social media etc.) from being compromised when on the web?
Avoid credential reuse
22
If you connect to a wireless network, that does not use an encryption key, but is requesting that you agree to their terms of conditions this is an example of what ?
Open network with captive portal
23
What is a defining feature of data stored in rows and columns?
Structured
24
Of the devices found below, which of the following contains superspeed devices ?
USB
25
Which of the following printer types has the lowest cost per page by using fuser that gets hot and melts the image into the paper ?
Laser
26
For a user to unlock the full potential of a new smart TV what must be done ?
Connect to your home network
27
How does a user install new software on multiple computers in their home?
Multi-user license
28
Why would someone need to ROUTINELY back up a database?
Restore after a hardware or server failure
29
A professor, Sean, misplaced his school laptop. Sean is worried about somebody accessing his information. Which of the following best protects his personal information?
Full desk encryption
30
What is the primary function of RAM?
Temporary storage of data
31
What is the primary function of a PSU?
Supplies electricity to components
32
An RJ-45 connector is used to connect an ethernet port to a network cable ?
True
33
How can a user best ensure the LATEST security patches and bug fixes are installed on a workstation ?
Schedule automatic updates
34
Data destruction is often a sign of which of the following attacks ?
Ransomware
35
An RJ-11 connector is used to connect a monitor to a phone
False
36
What can run multiple operation systems on a computer at the same time?
Hypervisor
37
Which type of universal connector can be used for a printer ?
USB
38
Which of the following are optical readable medium( select all that apply) ?
CD, DVD, BD
39
Which of the following licenses allows software to be installed on many PCs, but restricts used to a single user?
Single-use program
40
Which high-level language is read line by line every time it is executed?
Interpreted
41
Which of the following software is designed to make it easy to work with or communicate with other people ?
Collaboration
42
Which of the following allows administrators or authorize users to make changes to security settings?
Access control
43
How does a computer remember your name from a previous visit when you visit a website?
Cookies
44
Which of the following is not a way to open the start menu on a Windows-base computer?
Ctrl+S
45
In which of the following methods does a computer appear to run multiple applications simultaneously, but can only focus on only one at a time ?
Cooperative Multitasking
46
DisplayPort was designed to be an industry standard, and has replaced some ports. Which of the following ports are NOT superior to it (select all that apply )?
VGA, DVI
47
Which fan brings in fresh air for the purpose of cycling air throughout the PC?
Front Intake
48
Word processing spreadsheet, presentation web, browsing, and visual diagramming are examples of which of the following software ?
Productivity
49
Which of the following are the NOT advantages of the solid-state drive?
Cost
50
Which of the following national systems is the number 0.1 written in ?
Decimal
51
You are creating a table in a relational database which of the following is NOT required (select all that apply)?
Logical schema, Foreign key, Constraints
52
Which data type consist of only a single character ?
Char
53
which of the following statements are not a function of the southbridge subset (select all that apply)?
Responsible for communications with integrated video and processor-to -memory communications, A set of signal pathways between the CPU, and any external cache memory, Set up signal pathways, connecting the CPU and main memory
54
Rylie recently started receiving several pop-up windows, directing her to various websites. What is this a symptom of ?
Adware
55
which command is NOT used in managing a database ?
REMOVE
56
What confidentiality concern involves listening to a conversation?
Eavesdropping
57
Into which device are SODIMMs installed ?
Laptop
58
Which command will you use to delete a record in a database?
Delete
59
Which command will you use to add delete, or modify columns in a database table?
ALTER
60
___ stands for redundant array of independent disks, which is multiple physical hard disks working together as a team for increased reliability, or both?
RAID
61
What type of malware collects your information and sells it to marketers?
Spyware
62
You need to setup a wireless. Which standard is the newest listed below?
802.11ac
63
What type of memory does an OS use when all RAM is used?
Virtual
64
What is needed to connect a computer to a home network? (Select all that apply)?
IP Address , Default Gateway
65
When using your web browser, you are directed to the same website every time you search something on the Internet what is likely the problem?
Adware
66
A disgruntled employee quits after changing a server password is there anything that can be done in this scenario to regain access?
Use a password cracker to find the password
67
What is the name of the pathway that delivers data to and from memory?
Memory bus
68
Which is not an architecture type of a PCU ?
PCIe
69
Which of the following is a query language ?
SQL
70
Which of the following is a Boolean?
1 or 0
71
What type of RAID does NOT provide protection against drive failure?
RAID 0