समाधान - प्राथमिक - यूनिट 7 - 7ई

an electronic device that stores and processes data

कम्प्यूटर

to make a copy of computer digital data

बैकअप करना

activity that requires physical or mental effort

काम

a machine, particularly one connected to a computer, that prints text or pictures onto paper

प्रिंटर

(of a computer program) to examine applications or digital files in order to detect any viruses or malware

स्कैन करना

a piece of written work that has a name and is stored on a computer

दस्तावेज़

to close a business, factory, or organization, either temporarily or permanently

बंद करना

to turn a switch on a device so that it makes less sound, heat, etc.

कम करना

a device that is used for listening to programs that are broadcast

रेडियो

to cause a machine, device, or system to stop working or flowing, usually by pressing a button or turning a switch

बंद करना

a type of electromagnetic radiation that makes it possible to see, produced by the sun or another source of illumination

प्रकाश

to cause a machine, device, or system to start working or flowing, usually by pressing a button or turning a switch

चालू करना

to turn a switch on a device so that it makes more sound, heat, etc.

बढ़ाना

the amount of loudness produced by a TV, radio, etc.

वॉल्यूम

to enter information using a keyboard or other input device on a computer or other electronic devices

टाइप करना

a unique identifier or name chosen by a user to represent themselves or their account in online platforms, websites, or social media

उपयोगकर्ता नाम

(of a machine or vehicle) to stop working as a result of a malfunction

खराब होना

to stop a connection to an online account or computer system by doing specific actions

लॉग ऑफ करना

to start using a computer system, online account, or application by doing particular actions

लॉग इन करना

an electronic device with a screen that receives television signals, on which we can watch programs

टीवी