Question # 1

AEN stand for

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Address enable

Address equivalent

Acknowledgment enable

Acknowledgment equivalent

Which is the microprocessor launched by Rock well international.

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RPS-4

RPS-8

All of these

How many bit micro processor in the era marked beginning of fourth generation

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4 bits

8 bit

16 bit

32 bit

ED stand for

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Enable MRD

Enable MDR

Both a and b

None

The register section is related to ____________ of the computer.

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Processing

ALU

Main memory

None

The processer of knowing the status of device and transferring the data with matching speeds is called.

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Handshaking

Peripheral

Ports

None

34 H& AX which operation is performed here

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Input

Output

Progress

None

VAM sand for

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Valid memory address

Virtual memory address

variable memory address

None

The _______ place the data from a register onto the data bus.

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CPU

ALU

Both a and b

None

Which technique is uses for main memory array design.

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Linear decoding

Fully decoding

Both a and b

None

The CU is designed by using which techniques.

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HARD WIRED CONTROLS

MICRO PROGRAMMIING

NANO PROGRAMMING

All of these

They were fabricated using a low powered version of the HMOS technology called.

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HSMOS

HCMOS

HSSOM

None

How many bit of instruction on our simple computer consist of one

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2-bit

6-bit

12-bit

None

The act of acquiring an instruction is referred as the ____ the instruction

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Fetching

Fetch cycle

Botha a and b

None

Which chip is used for analogue to digital converter.

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0809

0808

Both a and b

None

Cache can be controlled.

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16 KB - 2MB

17 KB - 2MB

18 KB - 2 MB

19 KB - 2MB

PA stand for

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Project address

Physical address

Pin address

Pointer address

The ____________ was very successful in the calculator market at that time.

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Motorola 6800 and 6809

Microprocessor 4004

Intel 8085

None

The memory system is said to be effective if the access time of the cache is close to the effective access time of the.

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ROM

RAM

HDD

Processor

PC's use_______ based on this architecture.

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CPU

ALU

MU

None

How are the growth of SSI technology in.

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1956 on words

1965 on words

1976 on words

1978 on words

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