Exercise: Microprocessors

Questions for: Microprocessors

In the integer expression - A * B div C + D which operation is done first in Pascal
A:
-
B:
*
C:
div
D:
+
Answer: A

In Pascal binary has highest priority.

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6 bytes means
A:
6 bits
B:
24 bits
C:
48 bits
D:
96 bits
Answer: C

One byte has 8 bits.

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The number of logic or arithmetic operations with ALU 1C 74181 can carry out is
A:
4
B:
8
C:
16
D:
32
Answer: C
No answer description is available. Let's discuss.
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X COPY is an internal DOS command.
A:
True
B:
False
C:
D:
Answer: B
No answer description is available. Let's discuss.
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In Pascal if I = 45, I div 10 * 10 =
A:
45
B:
40
C:
0.45
D:
0.4
Answer: B

→ 4 x 10 = 40.

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