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Digital Logic Circuits (DLC) MCQs | Page - 9

Dear candidates you will find MCQ questions of Digital Logic Circuits (DLC) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Q. 81) The register is a type of                        

(A) sequential circuit
(B) combinational circuit
(C) cpu
(D) latches
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Q. 82) How many types of registers are?

(A) 2
(B) 3
(C) 4
(D) 5
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Q. 83) The main difference between a register and a counter is                        

(A) a register has no specific sequence of states
(B) a counter has no specific sequence of states
(C) a register has capability to store one bit of information but counter has n-bit
(D) a register counts data
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Q. 84) In D register, ‘D’ stands for  

(A) delay
(B) decrement
(C) data
(D) decay
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Q. 85) Registers capable of shifting in one direction is                        

(A) universal shift register
(B) unidirectional shift register
(C) unipolar shift register
(D) unique shift register
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Q. 86) A register that is used to store binary information is called                        

(A) data register
(B) binary register
(C) shift register
(D) d – register
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Q. 87) A shift register is defined as                        

(A) the register capable of shifting information to another register
(B) the register capable of shifting information either to the right or to the left
(C) the register capable of shifting information to the right only
(D) the register capable of shifting information to the left only
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Q. 88) How many methods of shifting of data are available?

(A) 2
(B) 3
(C) 4
(D) 5
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Q. 89) In serial shifting method, data shifting occurs                          

(A) one bit at a time
(B) simultaneously
(C) two bit at a time
(D) four bit at a time
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Q. 90) What is a recirculating register?

(A) serial out connected to serial in
(B) all q outputs connected together
(C) a register that can be used over again
(D) parallel out connected to parallel in
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