Exercise: Microprocessors

Questions for: Microprocessors

An 8 bit wide 4 word sequential memory has
A:
Eight 4 bit shift registers
B:
Eight 8 bit shift registers
C:
Four 8 bit shift registers
D:
Foui 4 bit shift registers
Answer: A
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The maximum number of characters for variable names in C is
A:
4
B:
8
C:
12
D:
16
Answer: B
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The box on the external left of the title bar of menu is called control menu box.
A:
True
B:
False
C:
D:
Answer: A
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Assertion (A): C has a large number of library functions classified as arithmetic functions, data conversion functions, character classified functions, string manipulation functions, searching and sorting functions etc.

Reason (R): 8086 uses a segment : offset addressing scheme.

A:
Both A and R are correct and R is correct explanation of A
B:
Both A and R are correct but R is not correct explanation of A
C:
A is correct R is wrong
D:
A is wrong R is correct
Answer: B
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The statement IMPLICIT INTEGER (A - F) in FORTRAN identifies
A:
all variable names which begin with A, B, C, D, E or F as being of integer type
B:
all character names which begin with A, B, C, D, E, or F as being of integer type
C:
all variable names which begin with A and have 6 characters
D:
none of the above
Answer: A
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