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This exam covers key concepts in cybersecurity, cloud computing, and Excel functions. Understanding the definitions, true/false statements, and multiple-choice questions related to these topics is essential. Students sho…
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What is a formula?
A formula is an expression that calculates the value of a cell.
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What is a cell reference?
A cell reference is the address of a cell in a formula.
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What is an argument?
An argument is a value that a function uses to perform calculations.
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What is a function?
A function is a predefined formula that performs a specific calculation.
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Cybercriminals are also called unethical hackers.
True
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Identity theft refers to the act of stealing and misusing someone's personal information.
True
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When an email message fools the receiver by misleading them into thinking the message is from a trusted source, it is known as email spoofing.
True
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Password and an OTP are the part of two-step authentication to login.
True
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Quick Heal is a popular antivirus software.
True
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You can install games and software from unknown sources if they look interesting.
False
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Opening attachments from unknown sources can be risky and should be avoided.
True
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It is important to update your software regularly to maintain security.
True
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You should never leave your computer unattended when it is logged in.
True
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You can safely forward any information you read on social media without checking its accuracy.
False
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Creating a computer virus and spreading it is a cybercrime.
Cybercrime
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You should scan all portable storage devices before use.
Scan
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Whatever you post online remains there forever.
Forever
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What is the best reason to take a backup of your data regularly?
To prevent data loss
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A Firewall blocks unauthorised incoming and outgoing network traffic.
Firewall
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Google Drive is an example of cloud storage.
True
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Cloud provides a large and secure storage space to store information.
True
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People use cloud storage to save and share the data instead of using physical drives.
True
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Cloud computing is much more reliable when it comes to data management.
True
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Select the File upload option if you want to store a single file on Google Drive.
True
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Cloud computing works only on desktop computers.
False
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Resource pooling lets many users share resources without problems.
True
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Google Drive gives 50 GB of free storage.
False
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Rapid elasticity lets users add or remove resources fast.
True
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Cloud computing helps with backing up and recovering data.
True
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Which of the following is the key benefit of using cloud storage?
To save and access files from anywhere
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While sharing a file on Google Drive, the commenter option allows the recipients to add their comments.
Commenter
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Cloud computing is based on a pay-for-what-you-use model where resource usage is monitored, measured, and reported transparently.
Pay-for-what-you-use
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To share a file on Google Drive, click on the Share button.
Share
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Which of these devices is not needed to use cloud storage?
Printer
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Functions are pre-defined formulas in Excel.
True
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The function used to add words and delimiters to a string is called TEXTJOIN.
True
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Addition of two or more text values is called Concatenation.
True
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The ABS() function returns the absolute value of a given number.
True
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You can use the Insert Function dialog box to insert the correct function and arguments.
True
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A function name must be a valid Excel name.
False
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The IF() function in Excel evaluates the given condition.
True
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The error #VALUE occurs if a number is divided by zero.
False
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ABS(string) function finds the length of the given string.
False
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The functions in Excel accept arguments and return values.
True
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Which of the following symbols does a formula in Excel always begin with?
=
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The cell address in a formula is also called
Cell reference
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Which of the following functions returns the current date and time?
NOW()
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The cell address in a formula that does not change on copying is considered as
Absolute reference
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_________ are the input values to functions that can accept numbers, text, etc.
Arguments
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