Convert the decimal number 231 into its binary equivalent. Select the correct answer from the list below.
Correct!
Wrong!
Convert the binary number 10111010 into its hexadecimal equivalent. Select the correct answer from the list below.
Correct!
Wrong!
The failure rate in a certain brand of network interface card has been determined to be 15%. How many cards could be expected to fail in a company that has 80 of the cards installed?
Correct!
Wrong!
A local real estate company can have its 25 computer systems upgraded for $1000. If the company chooses only to upgrade 10 systems, how much will the upgrade cost if the same rate is used?
Correct!
Wrong!
Which two devices provide permanent data storage? (Choose two.)
Please select 2 correct answers
Correct!
Wrong!
If a technician uses an average of 2 cans of compressed air per week for cleaning, how many cans should be ordered for 8 technicians over the next 10 weeks?
Correct!
Wrong!
What is a function of the BIOS?
Correct!
Wrong!
Match the form of network communication with its description. (Not all options are used.)
Correct!
Wrong!
Refer to the exhibit. Match the port to the associated letter shown in the exhibit. (Not all options are used.) Question:
Correct!
Wrong!
Which is a characteristic of the Internet
Correct!
Wrong!
Match the icon to its likely associated use. (Not all options are used.)
Correct!
Wrong!
Which command can be used to test connectivity between two computers that are attached to a network?
Correct!
Wrong!
A person-hour is the amount of work that the average worker can do in one hour. It is anticipated that a company-wide system upgrade will take approximately 60 person-hours to complete. How long will it take five technicians to perform the refresh?
Correct!
Wrong!
CCNA 1 Pretest Exam Answers 2018
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