Question
Download Solution PDFWhat can a computer virus not cause?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Motherboard Crash.
Key Points
- Computer viruses primarily affect software and files, not hardware components like the motherboard.
- Motherboard failures are typically due to physical damage, electrical issues, or manufacturing defects, not software viruses.
- Viruses can corrupt programs, delete files, and cause disk crashes by affecting the system's software and data.
- Proper anti-virus software can help protect a computer from the harmful effects of viruses on software and files.
Additional Information
- Computer Virus:
- A computer virus is a type of malicious software program that, when executed, replicates by inserting copies of itself into other programs, data files, or the boot sector of the hard drive.
- Viruses can cause a variety of issues such as data corruption, loss of files, and system crashes.
- They often spread through email attachments, internet downloads, and removable media.
- Types of Computer Viruses:
- Boot Sector Virus: Infects the boot sector of the hard drive.
- File Infector Virus: Attaches itself to executable files and spreads when the program is run.
- Macro Virus: Targets software applications like Microsoft Word or Excel.
- Protection Against Viruses:
- Installing reliable antivirus software and keeping it updated regularly.
- Avoiding opening email attachments from unknown sources.
- Regularly backing up important files to prevent data loss.
- Using firewalls to protect against unauthorized access.
- Impact of Viruses:
- Decreased computer performance and speed.
- Unauthorized access to sensitive data.
- Potential financial loss due to data breaches or system downtime.
Last updated on Apr 2, 2025
->BHU Junior Clerk Application Deadline is now 30th April 2025.
->Candidates can send the Hard Copy of the downloaded application form to Office of the Registrar, Recruitment & Assessment Cell, Holkar House, BHU, Varanasi -221005 (U.P.) on or before 5th May 2025 upto 5:00 P.M..
-> Banaras Hindu University has issued a detailed notification for the Junior Clerk post, with 191 vacancies available.
-> The selection process includes a Written Examination and a Computer Typing Test
-> The BHU Junior Clerk role involves administrative and office tasks within the university. To participate in the selection process, candidates must meet the required eligibility criteria.