खालीलपैकी कोणते गेट आउटपुट 1 देते जेव्हा कोणतेही एक इनपुट 1 असते?

This question was previously asked in
RRB ALP Electronics Mechanic 23 Jan 2019 Official Paper (Shift 2)
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  1. OR
  2. NOT
  3. NOR
  4. AND

Answer (Detailed Solution Below)

Option 1 : OR
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योग्य उत्तर पर्याय 1 आहे.

लॉजिक गेट्सचे प्रकार

1.) OR गेट

A B Y = A+B
0 0 0
1 0 1
0 1 1
1 1 1

जेव्हा कोणतेही इनपुट जास्त असते तेव्हा आउटपुट नेहमीच जास्त असते.

जेव्हा सर्व इनपुट कमी असतात, तेव्हा फक्त आउटपुट कमी होते.

2.) AND गेट

A B Y = AB
0 0 0
1 0 0
0 1 0
1 1 1

जेव्हा कोणतेही इनपुट कमी असते तेव्हा आउटपुट नेहमीच कमी असते.

जेव्हा सर्व इनपुट्स जास्त असतात तेव्हा फक्त आउटपुट जास्त असते.

3.) NORगेट

A B Y =
0 0 1
1 0 0
0 1 0
1 1 0

जेव्हा कोणतेही इनपुट जास्त असते तेव्हा आउटपुट नेहमीच कमी असते.

जेव्हा सर्व इनपुट कमी असतात, तेव्हा फक्त आउटपुट जास्त असते.

4.) NAND गेट

A B Y =
0 0 1
1 0 1
0 1 1
1 1 0

जेव्हा कोणतेही इनपुट कमी असते तेव्हा आउटपुट नेहमीच जास्त असते.

जेव्हा सर्व इनपुट जास्त असतात, तेव्हा फक्त आउटपुट कमी होते.

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