Health Safety and Security at Workplace

Correct answer: A. A wrong person may access the files

Cloud storage is normally linked to an online account. If its password is easy to guess or has been exposed, an unauthorised person may sign in and view, copy, alter, or delete stored files. A weak password does not physically affect the mouse, printer, or monitor. A strong unique password and additional verification reduce this risk.

Correct answer: A. Secure the account with strong password and verification

Cloud storage permits access from different locations, so the account becomes the main control point for the file. A strong, unique password and an additional verification method help prevent unauthorised entry. Giving the account to everyone or choosing an easy password weakens protection, while leaving a file unnamed does not secure its contents.

Correct answer: A. Both original and backup may be lost

A backup is useful only when it provides a separate recovery copy. If the original files and their backup are stored on the same stolen device, the same event can remove both copies. This is why important data should also be backed up on a separate protected device or approved remote location. The other choices are unrelated to theft or recovery.

Correct answer: A. Temporary memory

While a file is being edited, unsaved changes are held temporarily in working memory and application buffers. Such information may disappear when power is lost or the program closes unexpectedly. Saving writes the current work to persistent storage, where it can normally be reopened later. Printer memory and paper storage are not the relevant concepts here.

Correct answer: A. Amount, time, and receiver details

The amount, date or time, and recipient details connect the receipt to a particular transaction. They help the user compare records, identify a wrong payment, and provide useful information when reporting a dispute to the service provider. A transaction receipt may contain other useful fields too, but the hardware and furniture details listed in the distractors do not verify payment.

Correct answer: A. Privacy

A photograph can identify a person and reveal information about their activity, location, or appearance. Sharing it with a group without checking the person's wishes may violate or disregard that person's privacy, even if the picture seems harmless. Asking permission first respects the individual and gives them control over how their image is distributed. The other options are unrelated technical functions.

Correct answer: A. Save the important document

An open document may contain changes that have not yet been written to storage. Closing its application before saving can lose that work, especially if the computer is already unstable. Save the important document first, preferably confirming that the saved version is current; then close unnecessary programs in an orderly way. The other choices create security or data-loss risks.

Correct answer: A. Local area network

A network that connects computers within a small, limited geographical area, such as a room, office, school, or one building, is called a Local Area Network (LAN). File sharing between computers in the same building is a common LAN activity. Email is a communication service, while Recycle Bin and security scanning are not network types.

Correct answer: B. Confirm the correct and trusted network name

A public place may contain look-alike or fake wireless networks created to capture information. Before entering account details, confirm the exact network name with the venue or an authorised person and prefer a trusted connection. Connecting randomly, exposing a password, or opening accounts everywhere increases risk.

Correct answer: A. A wrong person may access the files

Cloud storage is normally connected to an online account. If its password is weak or easy to guess, an unauthorised person may enter the account, view, copy, change, or delete stored files. A strong unique password and, where available, multi-factor verification reduce this risk. The other options have no logical connection with password strength.

Correct answer: C. Secure the account with a strong password and verification

Cloud storage permits access from different locations, so the account becomes an important security boundary. A strong unique password prevents easy guessing, while an additional verification step can help even if the password is exposed. Giving away the account or using an easy password removes control; an unnamed file does not protect its contents.

Correct answer: A. A problem in one account can affect many accounts

Reusing one password creates a chain reaction. If a website is breached, or the password is guessed, phished, or exposed, an attacker can try it on the email, cloud, and payment accounts as well. Use a different strong password for every important account and consider a password manager and multi-factor authentication. The other options are unrelated.

Correct answer: A. To avoid wrong payment and fraud

Checking the recipient name or identifier and the amount before confirming helps ensure that money goes to the intended person and that the value is correct. A small typing or selection error can send funds to the wrong account, while a changed payment request may indicate fraud. The check is therefore a practical safety step, not a computer-performance action.

Correct answer: A. Amount, time, and receiver details

A payment receipt records evidence about the transaction. The amount shows how much was transferred, the date and time establish when it occurred, and the receiver details identify where it was sent. A transaction or reference number may also help with support or disputes. Mouse colour, chair height, and monitor brightness do not help verify a payment.

Correct answer: C. Change the background or turn off the camera

Private documents may contain personal, confidential, or work-related information that should not be exposed to meeting participants. Changing the virtual background, moving the documents out of view, or turning off the camera prevents accidental disclosure. Allowing others to read or photograph them increases the privacy risk, and speaking a password is unsafe and unrelated.

Correct answer: A. Privacy

A photograph can identify a person and may reveal information about their location, activity, or personal life. Sharing it in a group without permission removes the person's control over how their image is used and may affect privacy. The responsible action is to ask permission first and respect a refusal. Printing, mouse control, and spreadsheet calculation are unrelated to this right.

Correct answer: A. Correct posture, proper distance, and short breaks

Ergonomic computer use combines a comfortable upright posture, supported back, suitable chair and desk height, and a reasonable viewing distance from the screen. Short regular breaks allow the eyes and muscles to relax, while changing position reduces strain. Sitting very close, working continuously, or ignoring chair height can increase eye, neck, shoulder, or back discomfort.

Correct answer: B. Blind carbon copy

Blind carbon copy, or BCC, sends the message to listed recipients without displaying those addresses to the other recipients. This protects contact privacy in a group email. Addresses placed in the To or CC fields are normally visible to everyone receiving the message. Subject describes the message and an attachment carries a file; neither field hides email addresses.

Correct answer: A. The private message may reach unnecessary people

Reply All addresses the response to the original sender and the other recipients included in the conversation. If the content is intended to be private, those additional recipients may see personal or confidential information unnecessarily. Before sending, review the To, CC, and BCC fields and remove unintended recipients. The other options do not describe an email consequence.

Correct answer: A. An unauthorised person may access the files

Cloud storage is controlled through an online account. If its password is short, predictable, reused, or exposed, an unauthorised person may sign in and view, change, download, or delete stored files. A weak password does not physically affect the mouse, printer, or monitor; the direct concern is confidentiality and data security.

Correct answer: C. Secure the account with a strong password and verification

Cloud storage permits access from different locations, so the account becomes the main gateway to the file. A strong, unique password reduces guessing and password-reuse risks, while two-step verification adds another check. Giving away the account or using an easy password weakens protection; a file’s name does not secure the account.

Correct answer: A. A problem in one account can affect many accounts

Password reuse creates a chain reaction. If one service is breached, guessed, or exposed through phishing, an attacker can try the same password on the other accounts, including a payment account. Using different strong passwords, preferably managed safely with a password manager, limits the damage when one credential is compromised.

Correct answer: D. Do not share it and verify through an official source

A payment PIN, one-time code, or similar secret must not be disclosed to an unsolicited caller. Urgency or a claim that the account will be closed is a common warning sign of social engineering. End the call, contact the bank or service through its official app or published number, and report the suspicious request if needed.

Correct answer: A. Amount, time, and receiver details

The amount, date or time, recipient details, and usually a transaction or reference number allow a payment to be identified and checked later. These details are useful when reconciling records or reporting a dispute. Hardware characteristics such as mouse colour, chair height, or monitor brightness provide no evidence about who received the money.

Correct answer: C. Change the background or turn off the camera

Documents visible behind the speaker may expose names, addresses, marks, financial details, or other confidential information to meeting participants or anyone recording the session. Changing the camera angle or background, moving the papers, blurring the background, or turning off the camera removes that exposure. Sharing the documents or speaking a password would create additional privacy and security risks.