IBM | CompTIA ITF+ Certification Practice
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Exam questions with answers |\ |\ |\
What is a 7-bit character set that is 128 characters including the
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upper & lowercase English alphabet, the numbers 0-9, and
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punctuation marks? - CORRECT ANSWERS ✔✔ASCII |\ |\ |\ |\ |\
Binary is a number expressed in the base-____ numeral system. -
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CORRECT ANSWERS ✔✔2 |\ |\
What type of number contains up to seven digits, and has at
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least one decimal place? - CORRECT ANSWERS ✔✔Float
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What are the common data types used for numbers? - CORRECT
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ANSWERS ✔✔-Integers |\
-Floats
You are thinking about adopting a dog and want to create a
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Boolean search that matches two criteria: dog breed, activity
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level. Which Boolean operator would be used between the two
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terms to return your desired results? - CORRECT ANSWERS
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✔✔AND
What computer memory is short term, can be read and changed
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in any order, and is considered a volatile memory? - CORRECT
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ANSWERS ✔✔RAM |\
, What function writes data to memory acting on instructions from
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the operating system and software? - CORRECT ANSWERS
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✔✔Processing
When assessing the possible security improvements, you want to
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find the best solution at the lowest cost. What can be performed
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
to estimate the strength and weakness of each approach to find
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
the best method at the lower cost? - CORRECT ANSWERS
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✔✔Cost-Benefit Analysis (CBA) |\ |\
In a data-driven business decision, what process is used to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
determine the type of data that will be captured for collection so
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
it can be analyzed and possibly stored for future reference? -
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CORRECT ANSWERS ✔✔Data Capture and Collection |\ |\ |\ |\ |\
In regards to bandwidth, what is the smallest unit of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
measurement for data transfer? - CORRECT ANSWERS ✔✔Bits per |\ |\ |\ |\ |\ |\ |\ |\
second
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A byte consists of how many bits? - CORRECT ANSWERS ✔✔8 bits
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You receive a support call from a customer. What is the first step
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
that you should take using the troubleshooting methodology? -
|\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔Identify the problem |\ |\ |\ |\
A user has contacted you with multiple issues for their computer
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
system. What would be the best course of action to take using
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
the troubleshooting methodology? - CORRECT ANSWERS
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✔✔Approach each problem individually |\ |\ |\
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Exam questions with answers |\ |\ |\
What is a 7-bit character set that is 128 characters including the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
upper & lowercase English alphabet, the numbers 0-9, and
|\ |\ |\ |\ |\ |\ |\ |\ |\
punctuation marks? - CORRECT ANSWERS ✔✔ASCII |\ |\ |\ |\ |\
Binary is a number expressed in the base-____ numeral system. -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔2 |\ |\
What type of number contains up to seven digits, and has at
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
least one decimal place? - CORRECT ANSWERS ✔✔Float
|\ |\ |\ |\ |\ |\ |\
What are the common data types used for numbers? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔-Integers |\
-Floats
You are thinking about adopting a dog and want to create a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
Boolean search that matches two criteria: dog breed, activity
|\ |\ |\ |\ |\ |\ |\ |\ |\
level. Which Boolean operator would be used between the two
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
terms to return your desired results? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔AND
What computer memory is short term, can be read and changed
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
in any order, and is considered a volatile memory? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔RAM |\
, What function writes data to memory acting on instructions from
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
the operating system and software? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔Processing
When assessing the possible security improvements, you want to
|\ |\ |\ |\ |\ |\ |\ |\
find the best solution at the lowest cost. What can be performed
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
to estimate the strength and weakness of each approach to find
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
the best method at the lower cost? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Cost-Benefit Analysis (CBA) |\ |\
In a data-driven business decision, what process is used to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
determine the type of data that will be captured for collection so
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
it can be analyzed and possibly stored for future reference? -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔Data Capture and Collection |\ |\ |\ |\ |\
In regards to bandwidth, what is the smallest unit of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
measurement for data transfer? - CORRECT ANSWERS ✔✔Bits per |\ |\ |\ |\ |\ |\ |\ |\
second
|\
A byte consists of how many bits? - CORRECT ANSWERS ✔✔8 bits
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
You receive a support call from a customer. What is the first step
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
that you should take using the troubleshooting methodology? -
|\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔Identify the problem |\ |\ |\ |\
A user has contacted you with multiple issues for their computer
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
system. What would be the best course of action to take using
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
the troubleshooting methodology? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\
✔✔Approach each problem individually |\ |\ |\
