Microprocessors MCQ Questions & Answers | Electrical Engineering

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Important Theory

31.
The character set of Fortran 77 includes lower case alphabets a to z.

A. True

B. False

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32.
A structure that stores a number of bits taken “together as a unit” is a

A. Gate

B. Mux

C. Decoder

D. Register

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33.
Each instruction in assembly language program has the following fields:
Lable field
Mnemonic field
Operand field
Comment field
The correct sequence of these fields is?

A. 1, 2, 3, 4

B. 1, 2, 4, 3

C. 2, 1, 3, 4

D. 2, 1, 4, 3

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34.
Which of the following is type declaration statement in C?

A. int bar

B. s = s + 1

C. king = horse + 1

D. prin = prin * prin

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35.
If the number of address bits in a memory is reduced by 2 and the addressability is doubled, the size of the memory (i.e., the number of bits stored in the memory)

A. Doubles

B. Remains unchanged

C. Halves

D. Increases by 2^(address bits)/addressability

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