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The terminal count of a 4-bit binary counter in the DOWN mode is____
a) 0000                                 
b) 0011
c) 1100                                 
d) 1111

d

A mono-stable device only has a single stable state?
a) True                                 
b) False
c) Both                                  
d) None

a

For a down counter that counts from (111 to 000), if current state is "101" the next state will be
a) 111   
b) 110   
c) 010                    
d) none of given options

d

A decade counter is……………
a) Mod-3 counter               
b) Mod-5 counter
c) Mod-8 counter                
d) Mod-10 counter

d

An Astable multi-vibrator is known as a(n)..
a) Oscillator                         
b) Booster
c) One-shot                          
d) Dual-shot

c

A one-shot mono-stable device contains
a) AND gate, Resistor, Capacitor and NOT Gate
b) NAND gate, Resistor, Capacitor and NOT Gate
c) NOR gate, Resistor, Capacitor and NOT Gate
d) XNOR gate, Resistor, Capacitor and NOT Gate

b

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