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Electronics and Communication Engineering - Microprocessors

Exercise : Microprocessors - Section 5
36.
MS Excel is an application software for financial planning.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.

Assertion (A): C has 32 keywords like auto, if, do, float etc.

Reason (R): Key words can not be used as variable names in C.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct R is wrong
A is wrong R is correct
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
Consider the following statements
  1. A total of about 1 million bytes can be directly accessed by 8086 microprocessor.
  2. The 8086 has thirteen 16 bit registers.
  3. The 8086 has eight flags.
  4. Compared to 8086, the 80286 provides a higher degree of memory protection.
Of the above statements
1, 2, 3, 4 are correct
1, 3, 4 are correct
1, 2, 4 are correct
1, 2, 3 are correct
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Consider the following program for 8085

MVIA, 00H
MVIA, 53H
CMA

The contents of accumulator at the end of this program will be
OACH
53 H
OADH
54 H
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
In Pascal the repeat and while loops will terminate
only when the logical expression controlling the loop becomes true for both repeat and while loops
only when the logical expression controlling the loop becomes false for both repeat and while loops
only when the logical expression controlling the loop becomes true for repeat loop and false for while loop
only when the logical expression controlling the loop becomes false for repeat loop and true for while loop
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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