Computers and Technology Quiz & Practice Tests - Test Your Skills

What is the term for words having different meanings and outcomes based on their capitalization within the Python language?
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Which of the following is the correct way to write a cell address?a38B33:BB:3
1 Answer
true/false: the update expression of a for loop can contain more than one statement, e.g. counter , total
1 Answer
how is it possible that these classes can provide behavior when they have no code in the body of the class?
1 Answer
in the array scoreperquiz, which assigns element 7 with the value 8? group of answer choices scoreperquiz
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what types of decision variables are necessary for this problem? continuous pure integer integer and binary pure binary continuous, integer and binary
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joe is responsible for the security of the systems that control and monitor devices for a power plant. what type of system does joe likely administer?
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in the recursive function findmatch(), the first call is findmatch(array, 0, 4, key). what are the remaining function calls to find the character 'e'?
1 Answer
grace's idea is to add a web application firewall to protect her organization against sql injection attacks. what risk management strategy does this a
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what term is used to describe tools focused on detecting and responding to suspicious activities occurring on endpoints like desktops, laptops, and mo
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brian has deployed a system that monitors sensors and uses that data to manage the power distribution for the power company that he works for. which o
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jean recently completed the user acceptance testing process and is getting her code ready to deploy. what environment should house her code before it
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though not used as much in windows environments, terminal emulation is still useful to systems administrators on unix/linux systems. a. true b. false
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which javascript method would you use to notify the user of something with amessage in a popup window? a. popup() b. display() c. notify() d. alert()
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which of the following is true about interfaces and abstract classes? group of answer choices an interface cannot have default methods whereas an abstract class can. an interface cannot have instance variables whereas an abstract class can. an interface can specify static methods whereas an abstract class cannot. an interface cannot be instantiated whereas an abstract class can.
1 Answer
perform a bubble sort on the following unsorted list: 3 2 5 6 4 1 in each blank, enter the list after the given iteration. put one space between each pair of numbers. do not put commas or any other character in your response besides the numbers and spaces. do not put a space at the beginning or end of your response. what will the list be after the first iteration of bubble sort?
1 Answer
a- the stored procedure will be named getcustomerinfo. b- add one in parameter called incustomeremail with a data type of varchar(254). c- inside the sproc body, declare a variable called tempcustid with a data type of int. d- set the tempcustid variable to the result of a subquery that selects customerid from the customeremails table where emailaddress
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the special pets adoption agency has hired your programming team to write a program that will keep track of all of the pets they have ever placed into adoption. each pet is given a classification of type of animal, gender, age and color. what could be a benefit of storing these animals and their classifications as lists in the program you create instead of individual variables?
1 Answer
how are host vulnerability scanners different from network vulnerability scanners? being more specialized being able to find more in-depth issues such as missing patches and unchanged passwords requiring high-level access to the local host, typically administrative access all of the above
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a set of processes run on a single-core computer. in this case, why do we expect the round-robin scheduler to be slower in general than the fifo scheduler in terms of overall completion time? group of answer choices round-robin use priority queues. context switch takes time no, round robin is always faster than fifo. fifo is always faster in any computer, single or multicore.
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you have a microsoft 365 subscription. all computers are enrolled in microsoft intune enterprise mobility security (ems). you have business requirements for securing your windows 10 devices. you need to lock any device that has a high windows defender advanced threat protection (atp) risk score. which device configuration profile type should you use to accomplish this task?
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thirty years ago, a major corporation purchased and still owns ip addresses within the ipv4 class a range. the corporation uses these addresses to connect to the internet. to which ipv4 address range do they belong?
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host-attached storage is . a. a special purpose storage system that is accessed remotely over a data network b. accessed via local i/o ports c. not suitable for hard disks d. not suitable for use in raid arrays
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before an internet user can access a demilitarized zone (dmz), extranet, or private network resource, it first encounters an entity that is sturdy enough to withstand any sort of attack. what is this entity called?
1 Answer