Electronics and Communication Engineering - Microprocessors

16.
In FORTRAN 77 the total number of characters in a variable can be a maximum of
6
1
8
9
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
The relational operators allowed in Pascal are
=, >, <, > =, < = and < >
=, >, < and < >
=, >, <, > = and < =
>, <, > = and < =
Answer: Option
Explanation:
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18.
In 8086 the instruction ADD AL, CH means
the two 8 bit values in registers AL and CH are added and result placed in register AL
the two 8 bit values in registers AL and CH are added and result placed in register CH
the two 16 bit values in registers AL and CH are added and result placed in register AL
the two 16 bit values in registers AL and CH are added and result placed in register CH
Answer: Option
Explanation:
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19.
Almost all high level languages have provision for logical operations.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
In which of the following 8085 instructions is the CY flag complemented?
CMA
CMC
STC
RRC
Answer: Option
Explanation:
No answer description is available. Let's discuss.