In the following circuit find $I_1$ and $I_2$
- A$ 0, 0$
- B$ 5 mA, 5 mA$
- C$5 mA, 0$
- ✓$0, 5 mA$
Answer: D.
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Electronics question types
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Sample Questions
Electronics questions
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For a triode, at $\mathrm{v}_{\mathrm{g}}=-1$ vort, the following observations were taken $\mathrm{v}_{\mathrm{p}}=75 \mathrm{~V}, \mathrm{I}_{\mathrm{p}}=2 \mathrm{~mA}, \mathrm{~V}_{\mathrm{p}}=100 \mathrm{~V}, \mathrm{I}_{\mathrm{p}}=4 \mathrm{~mA}$ The value of plate resistance will be
- A$25 \ \mathrm{k} \Omega$
- B$20.8 \ \mathrm{k} \Omega$
- ✓$12.5 \ \mathrm{k} \Omega$
- D$100 \ \mathrm{k} \Omega$
Answer: C.
View full solution →Which gates is represented by this figure
- ✓$\text{NAND}$ gate
- B$\text{AND}$ gate
- C$\text{NOT}$ gate
- D$\text{OR}$ gate
Answer: A.
View full solution →Which of the following gates will have an output of $1$
- A
- B
- ✓
- D
Answer: C.
View full solution →For the given combination of gates, if the logic states of inputs $\text{A, B, C}$ are as follows $A = B = C = 0$ and $A = B = 1, C = 0$ then the logic states of output $D$ are
- A$ 0, 0$
- B$0, 1 $
- C$1, 0$
- ✓$ 1, 1$
Answer: D.
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