Master Computers and Technology with Fun Quizzes & Brain Teasers!

In an IT security assessment, the _______________ provide(s) details on vulnerability and threats, specifically, the pairing of threats with vulnerabilities that can be exploited
1 Answer
Displaying a series of still graphics played back at the proper frame rate creates an ________________, which is a graphic that has the illusion of motion.
1 Answer
Which piece of information is used to verify identity, such as a person's username and password, an application's secure ID, or a host's network name and address
1 Answer
Write a C program that calculates the users phone bill each month. The phone company charges all users a flat rate of $70 for their unlimited text, data and call plan for a single line. Each additional line is $35 more. Prompt the user to input the total number of phones on their account. Then, calculate and print their total due each month. For example, one line would be $70, two lines would be $105, and three lines would be $140
1 Answer
What will the following code write to an output file? int x = 0; for (int count = 0; count < 3; count++) x += count; outFile
1 Answer
A set of information that is sent to a printer at the same time is called a(n) ____________________.
1 Answer
________ is the percentage of time that a network is available for use. A. Availability B. Downtime C. QoS D. None of these
1 Answer
In the context of encryption, a key is Group of answer choices A well-defined sequence of steps used to describe cryptographic processes An encryption method that uses no keys Text that is unintelligible to the reader A sequence of symbols that controls the operations of encipherment and decipherment
1 Answer
You are the wireless network administrator for your organization. As the size of the organization has grown, you've decided to upgrade your wireless network to use 802.1x authentication instead of using preshared keys. To do this, you need to configure a RADIUS server and RADIUS clients. You want the server and the clients to mutually authenticate with each other. What should you do
1 Answer
A county planner is trying to add a scanned historical map in a GIS. Why doesn't it line up with the existing road network and parcel layers
1 Answer
Assuming that no threads belong to the REALTIME PRIORITY CLASS and that none may be assigned a TIME CRITICAL priority, what combination of priority class and priority corresponds to the highest possible relative priority in Windows scheduling
1 Answer
Data _________________ protects your bank account and private e-mails, but it also allows criminals to hide evidence from police.
1 Answer
In a blockchain environment, the distributed network is protected through _____ that makes the network accessible only to the authorized users
1 Answer
Secure digital cards come in two small forms, called mini Secure Digital and ________ Secure Digital.
1 Answer
Cloud software is delivered on demand via the Web to wherever the user is at the moment, provided he or she has an Internet connection. _________________________
1 Answer
You designed a program to create a username using the first three letters from the first name and the first four letters of the last name. You are testing the program, the last step in the process. For a user named John Smith, what username should the program create
1 Answer
If I wanted to change permissions of a file called honey_bears, what command could I use to grant write access to the owner of the file without changing other permissions
1 Answer
The marketplace for computer hardware:____________ a. has expanded to include a wide variety of start-up and mobile-computing firms. b. has been decimated by mobile and cloud computing. c. has become increasingly concentrated in top firms. d. has moved significantly to Asian firms.
1 Answer
While editing changes the actual content of a document, ____________________ changes the appearance of the document.
1 Answer
A ____________ enables companies to send private data over the Internet by using encryption to scramble data into an unrecognizable format so that it cannot be read by someone intercepting the message.
1 Answer
_______________ is the unauthorized modification of information and is a violation of the principle of integrity.
1 Answer
You have configured a folder so that only users that have the Manager property listed in Active Directory can access it. What component of Dynamic Access Control is being implemented
1 Answer
isa recieved an email informing her that her bank account was overdrawn, and she was told to click on the weblink in her email and enter her account information. Lisa has been the target of what type of cybercrime
1 Answer
Question 32 : If an engineer has completed a series of changes to a Cisco switch and wants to ensure that the changes are saved and retained across reboots, which command should be issued
1 Answer