Menu

Question Discussion & Solution

MCQ

Q.

What is DEN?

A

direct enable

B

data entered

C

data enable

D

data encoding

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Login to Discuss

Similar Questions

MCQ

1.

In a minimum mode there is a ___________ on the system bus

A

single

B

double

C

multiple

D

triple

Discussion

MCQ

2.

The ________of the memory chip will identify and select the register for the EPROM

A

internal decoder

B

external decoder

C

address decoder

D

data decoder

Discussion

MCQ

3.

. The BP is indicated by _______

A

base pointer

B

binary pointer

C

bit pointer

D

digital pointer

Discussion

MCQ

4.

Which of the following is not a Features of 8086?

A

It uses two stages of pipelining

B

It is available in 3 versions based on the frequency of operation

C

Fetch stage can prefetch up to 6 bytes of instructions

D

It has 512 vectored interrupts.

Discussion

MCQ

5.

. The 1 MB byte of memory can be divided into ______ segment

A

1 Kbyte

B

64 Kbyte

C

33 Kbyte

D

34 Kbyte

Discussion

More Microprocessor Topics

Microprocessor Basics

84 MCQs

Classification

10 MCQs

Input Output interfacing

20 MCQs

Microcontroller

35 MCQs

8085 Architecture

22 MCQs

8086 Microprocessor

107 MCQs

Multiprocessor Configuration

10 MCQs

Peripheral Interface

10 MCQs

Register Set of 8051

28 MCQs

Serial Communication Unit

12 MCQs

Segmentation

21 MCQs

Paging

14 MCQs

Instruction Set of 8086 8088

40 MCQs

Interrupt and Stack of 8051

20 MCQs

8051 Instruction Set

23 MCQs