Question Discussion & Solution

The correct answer is Microphone.

• ​A microphone is an input device, which is used to save a person's voice on a computer.

Key Points

• Microphone
  • The microphone is a device connected to a computer (via an audio interface or another analog-to-digital converter).
  • It sends/inputs information into the computer.
  • This means microphones are input devices.

​Additional Information

• Speaker
  • Speakers are one of the most common output devices.
  • The purpose of speakers is to produce audio output that can be heard by the listener.
• Scanner
  • ​A scanner is an input device that scans documents such as photographs and pages of text.
  • When a document is scanned, it is converted into a digital format. 
• Joystick
  • ​A joystick is an input device.
  • It can be used for controlling the movement of the cursor or a pointer in a computer device.

According to given information,

Whatever be the distance covered by the person, when the man stops he is facing south.

Hence, the answer is ‘South’.

The correct answer is 1948.

• Gram Panchayat Raj Ordinance was promulgated in 1948 in Rajasthan.

Key Points

• Gram Panchayat Raj Ordinance, 1948 was one of his very first acts in the field of Panchayati Raj governance in Rajasthan.
• Elected Panchayats based on the Universal Adult franchise came into being in various villages of the former feudatories in
  • Udaipur
  • Kota
  • Partapgarh
  • Kushalgarh
  • Banswara
  • Dungarpur and others
• Thus, 790 Panchayats came into existence in 13,656 Villages of formers Rajasthan.

Additional Information

• Rajasthan Panchayat Act, 1953 was passed and enforced in 1954, after the inauguration of Unified Rajasthan and the formation of the Rajasthan Legislative Assembly.

Malware Protection is not the main function of the operating system.

Important Points

• Malware Protection
  • Malware is any software intentionally designed to cause damage to a computer, server, client, or computer network.
  • A range of antivirus software, firewalls and other strategies are used to protect against the introduction of malware.

Key Points

• Operating system
  • An operating system is a large and complex system.
  • OS system components include:
    • File,
    • Process,
    • Memory,
    • I/O device management.

 Additional Information

• The process management component
  • The process management component is a procedure for managing the many processes that are running simultaneously on the operating system.
  • Every software application program has one or more processes when they are running.
  • For example, when we use a browser like Google Chrome, there is a process running for that browser program.
  • All these processes managed by process management. 
  • The process management uses memory allocated to them and shutting them down when needed.
• File management
  • File management in an operating system includes file creation and deletion.
  • Manipulating files and directories.
• Memory management
  • ​An Operating System performs the functions for Memory Management such as:
    • It helps to keep track of primary memory.
    • Determine what parts of it are in use by whom, what part is not in use.
• I/O device management
  • ​An Operating System performs the functions for I/O device management such as:
    • It offers buffer caching system
    • It provides general device driver code
    • It provides drivers for particular hardware devices.

Key Points

• Protection of Women from Domestic Violence Act, 2005:
  • Domestic Violence means:
    • “Physical abuse" includes hurt of any kind. Assault, criminal intimidation and criminal force. Hence statement 1 is correct.
    • “Sexual abuse" such as the conduct of a sexual nature such as forced sexual intercourse, forcing the aggrieved person to watch pornography or other obscene material
    • “Verbal and emotional abuse" such as Accusation/aspersion on character or conduct. An insult for not bringing dowry, Insult for not having a male child. Hence statement 2 is Correct.
    • "Economic abuse" such as not providing money for maintaining a woman or her children. Not providing food, clothes, medicine. etc, Forcing woman out of the house. Hence statement 4 is Correct.
  • Non-sharing of household work, noncaring attitude for children, unhealthy habits of living. late coming etc. (of the male partner) is not directly covered under this act. Hence Statement 3 is Incorrect.