DE PART A

Digital system have _______states

• one
• two
• three
• four

Analog signal is a _______signal

• Continuous
• Discrete
• periodic
• nonperiodic

Clock signal is _______ in nature

• Sine wave
• Square wave
• Sawtooth wave
• spike

In positive logic system +5VDC is _______ & 0V is_______ Level

• low & high
• high & low
• low & low
• high & high

In negative logic system +5VDC is _______& 0V is _______ Level

• low & high
• high & low
• low & low
• high & high

IC stands for _______

• Initial Circuit
• Integrated Circuit
• Input Circuit
• Inverted Circuit

SSI stands for _______

• Single Scale Integration
• Similar Scale Integration
• Small Scale Integration
• Segment scale Integration

MSI stands for _______

• Mode Scale Integration
• Mean Scale Integration
• Multiple Scale Integration
• Medium Scale Integration

LSI stands for _______

• Large Scale Integration
• Lead Scale Integration
• Level Scale Integration
• Light Scale Integration

VLSI stands for _______

• Very large Scale Integration
• Variable lead Scale Integration
• variable level Scale Integration
• Very light Scale Integration