Exercise: Microprocessors

Questions for: Microprocessors

Incompatibility between memory and I/O device may be due to
A:
timing according to which data transfer is to take place
B:
electrical characteristics of the two devices
C:
format of data transfer
D:
all of the above
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
If 8085 is required to add two 32 bit numbers, the numbers of addition sequences is
A:
1
B:
2
C:
4
D:
8
Answer: C
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The number of computer viruses is some thousands.
A:
True
B:
False
C:
D:
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Which one is not a valid subscripted variable?
A:
KET(2* J, 3* 1 - 4)
B:
MET(J + 2, K - 4)
C:
A (2 I)
D:
VEL(I)
Answer: C
No answer description is available. Let's discuss.
📖
📝
💬
👁️
If RADIUS = 3.0 the result of the following FORTRAN 77 program will be

REAL RADIUS, CAREA, SAREA, RATIO
PI
PI = 3.1416
READ *, RADIUS CAREA = PI * RADIUS * RADIUS
SAREA = 2 * RADIUS * RADIUS
RATIO = CAREA/SAREA
A:
1.5708
B:
1
C:
28.2744
D:
18.0
Answer: A

Calculate and add decimal at proper place.

📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz