Digital Circuits Online Exam Quiz
Digital Circuits GK Quiz. Question and Answers related to Digital Circuits. MCQ (Multiple Choice Questions with answers about Digital Circuits
1001 is a data presented on a set of binary coded decimal output lines. What would be the decimal equivalent of this number in the case of negative logic?
Options
A : 9
B : 6
C : 1
D : 8
Electron probe microanalyser is a method of destructive elemental analysis.
Options
A : TRUE
B : FALSE
C : -
D : -
Given below is the equivalent circuit of a logic gate. Identify the logic gate.^
Options
A : AND gate
B : OR gate
C : EX-OR gate
D : NOT gate
INHIBIT gate is __ gate with an inhibiting input.
Options
A : AND gate
B : OR gate
C : EX-OR gate
D : NOT gate
The electron optics consists of an electron gun followed by which of the following components?
Options
A : Collimator
B : Slit
C : Amplifier
D : Electron beam probe
The electrons are accelerated by voltages in which of the following ranges?
Options
A : 5 and 50kV
B : 50 and 500kV
C : 500 and 5000kV
D : 25 and 250kV
The output will be logic '1' only if all the inputs are '0'. Which gate must be used to execute this condition?
Options
A : AND gate
B : NAND gate
C : NOR gate
D : EX-OR gate
The specimen is mounted inside which of the following components?
Options
A : Test tube
B : Glass capillary tube
C : Vacuum column
D : Curvette
Two switches are in parallel and are connected with a lamp and supply in series. This represents which of the following logic gate?
Options
A : AND gate
B : OR gate
C : EX-OR gate
D : NOT gate
Which of the following is not a type of optics employed in electron probe microanalyser?
Options
A : Electron optics
B : Light optics
C : X-ray optics
D : Gamma optics
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