IT Exam Items Repository

What elements are used to represent different programming structures in Blockly?
ITExamAnswers Editorial Team asked 5 years ago • 
A user is using Blockly to program a process to find the next 100 prime numbers after 2. Which block is best used for the task?
ITExamAnswers Editorial Team asked 5 years ago • 
Fill in the blank. A computer ___ is a set of ordered instructions created to accomplish a specific task.
ITExamAnswers Editorial Team asked 5 years ago • 
Match the Linux administrative command to the function it performs. (Not all options are used.)
ITExamAnswers Editorial Team asked 5 years ago • 
What tool can be used on a Linux device to compare all installed software against a repository index, to download updates, and to install them automatically?
ITExamAnswers Editorial Team asked 5 years ago • 
Match the term to its definition.
ITExamAnswers Editorial Team asked 5 years ago • 
What type of component has no effect on gain or control over voltage or current?
ITExamAnswers Editorial Team asked 5 years ago • 
What file extension is used when saving sketches written with the Arduino IDE?​
ITExamAnswers Editorial Team asked 5 years ago • 
What functions do sensors perform in the digitized world?
ITExamAnswers Editorial Team asked 5 years ago • 
What is a feature of microcontrollers that makes them well-suited for use in the Internet of things?
ITExamAnswers Editorial Team asked 5 years ago • 
Refer to the exhibit. What type of component is represented if it appeared on an electronic schematic?
ITExamAnswers Editorial Team asked 5 years ago • 
What type of circuit provides multiple paths for current flow so that the failure of a single component will not affect the operation of the entire circuit?
ITExamAnswers Editorial Team asked 5 years ago • 
Match the definitions with the appropriate steps of the design phase of a printed circuit board.
ITExamAnswers Editorial Team asked 5 years ago • 
Which tool has the ability to measure the signals that travel from sensors to microcontrollers as a function of time?
ITExamAnswers Editorial Team asked 5 years ago • 
Match the unit of measurement with the associated electronic concept. (Not all options are used.)
ITExamAnswers Editorial Team asked 5 years ago • 
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