Electronics and Communication Engineering - Digital Electronics

31. 

An instruction used to set the carry flag in a computer can be classified as

A. data transfer
B. arithmetic
C. Logical
D. program control

Answer: Option C

Explanation:

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32. 

In the assembler, which one of the following is required for variable name in symbol table?

A. Addresses
B. Values
C. Registers
D. Storage

Answer: Option C

Explanation:

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33. 

A monostable multivibrator has

A. no stable state
B. one stable state
C. two stable state
D. none of the above

Answer: Option B

Explanation:

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34. 

Which memory does not require programming equipment?

A. RAM
B. EPROM
C. EEPROM
D. UVPROM

Answer: Option A

Explanation:

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35. 

The 8085 microprocessor is interrupted while executing MOV instruction at location 0210 H. What is the location at which contents of register D are stored

A. 054 CH
B. 054 DH
C. 054 EH
D. 054 FH

Answer: Option D

Explanation:

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