shift register

Based on how binary information is entered or shifted out, shift registers are classified into _______ categories.

• 2

• 3

• 4

• 5

The full form of SIPO is ___________

• Serial-in Parallel-out

• Parallel-in Serial-out

• Serial-in Serial-out

• Serial-In Peripheral-Out

Assume that a 4-bit serial in/serial out shift register is initially clear. We wish to store the nibble 1100. What will be the 4-bit pattern after the second clock pulse? (Right-most bit first)

• 1100

• 0011

• 0000

• 1111

A serial in/parallel out, 4-bit shift register initially contains all 1s. The data nibble 0111 is waiting to enter. After four clock pulses, the register contains ________

• 0000

• 1111

• 0111

• 1000

A register is defined as ___________

• The group of latches for storing one bit of information

• The group of latches for storing n-bit of information

• The group of flip-flops suitable for storing one bit of information

• The group of flip-flops suitable for storing binary information

The register is a type of ___________

• Sequential circuit

• Combinational circuit

• CPU

• Latches

The main difference between a register and a counter is _______

• A register has no specific sequence of states

• A counter has no specific sequence of states

• A register has capability to store one bit of information but counter has n-bit

• A register counts data

In serial shifting method, data shifting occurs _________

• One bit at a time

• simultaneously

• Two bit at a time

• Four bit at a time

A shift register is defined as __________

• The register capable of shifting information to another register

• The register capable of shifting information either to the right or to the left

• The register capable of shifting information to the right only

• The register capable of shifting information to the left only

Full form of SISO is ____

• serial in parallel out

• parallel in serial out

• serial in serial out

• serial in single out