Computer Science Fundamentals
Which of the following is not true about the address bus?
It consists of control PIN 21 to 28
It is a bidirectional bus
It is 16 bits in length
Lower address bus lines (AD0 โ AD7) are called โLine numberโ
It is a bidirectional bus
Data bus in the microprocessor is bidirectional but the address bus is unidirectional. AD0 โ AD7 are the address lines that can be used for both address and data bus lines.
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C. Zilog Z8
D. PIC1x
A parallelism based on increasing processor word size.
A. Increasing
B. Count based
C. Bit based
D. Bit level
A decoder is required in case of a ______________
A. Vertical Microinstruction
B. Horizontal Microinstruction
C. Multilevel Microinstruction
D. All types of microinstructions
Which of the following statements define Computer Graphics?
A. It refers to designing plans
B. It means designing computers
C. It refers to designing images
D. None of the mentioned
A data structure that follows the FIFO principle.
A. Queue
B. LL
C. Stack
D. Union
Which operation is shown in the following expression: (X+Yโ).(X+Z).(Zโ+Yโ)
A. NOR
B. ExOR
C. SOP
D. POS
The process in which a file is partitioned into smaller parts and different parts are stored in different disks is ____________
A. RAID
B. Mirroring
C. Stripping
D. RAID classification
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