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【简答题】
若对下列数字采用垂直奇校验法,则最后一行的监督码元为( )。 位 / 数字 0 1 2 3 C1 0 1 0 1 C2 0 0 1 1 C3 0 0 0 0 C4 0 0 0 0 C5 1 1 1 1 C6 1 1 1 1 C7 0 0 0 0 奇校验
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【单选题】(Single choice) In a 4-variable Karnaugh map, a 2-variable product term is produced by
A.
a 2-cell group of 1s
B.
an 8-cell group of 1s
C.
a 4-cell group of 1s
D.
a 4-cell group of 0s
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【单选题】A study shows that students living in non-smoking dorms are less likely to ____ the habit of smoking.
A.
make up
B.
turn up
C.
draw up
D.
pick up
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【单选题】A study shows that students living in non?smoking dorms are less likely to _____ the habit of smoking. [ ]
A.
make up
B.
pick up
C.
draw up
D.
turn up
查看完整题目与答案
【单选题】A study shows that students living in non-smoking dormitories are less likely to _____ the habit of smoking. [ ]
A.
make up
B.
turn up
C.
draw up
D.
pick up
查看完整题目与答案
【单选题】(Single choice)A variable is a symbol in Boolean algebra used to represent
A.
data
B.
a condition
C.
an action
D.
answers (a), (b), and (c)
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【简答题】已知千斤顶小活塞直径为0.05m,大活塞直径为0.2m。如果在小活塞上施加100N的力,则在大活塞一端,可以顶升起最大为多大质量的物体?
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【单选题】(Single choice) In-system programming of a PLD typically utilizes
A.
an embedded clock generator
B.
an embedded processor
C.
an embedded PROM
D.
both (a) and (b)
查看完整题目与答案
【单选题】A study shows that students living in non-smoking dormitories are less likely to ______ the habit of smoking. [ ]
A.
pick up
B.
turn up
C.
draw up
D.
make up
查看完整题目与答案
【单选题】(Single choice) In VHDL, a port is
A.
a type of entity
B.
a type of architecture
C.
an input or output
D.
a type of variable
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【单选题】(Single choice)A pulse in a certain waveform has a frequency of 50 Hz. It repeats itself every
A.
1 ms
B.
20 ms
C.
50 ms
D.
100 ms
查看完整题目与答案
相关题目:
【单选题】(Single choice) In a 4-variable Karnaugh map, a 2-variable product term is produced by
A.
a 2-cell group of 1s
B.
an 8-cell group of 1s
C.
a 4-cell group of 1s
D.
a 4-cell group of 0s
查看完整题目与答案
【单选题】A study shows that students living in non-smoking dorms are less likely to ____ the habit of smoking.
A.
make up
B.
turn up
C.
draw up
D.
pick up
查看完整题目与答案
【单选题】A study shows that students living in non?smoking dorms are less likely to _____ the habit of smoking. [ ]
A.
make up
B.
pick up
C.
draw up
D.
turn up
查看完整题目与答案
【单选题】A study shows that students living in non-smoking dormitories are less likely to _____ the habit of smoking. [ ]
A.
make up
B.
turn up
C.
draw up
D.
pick up
查看完整题目与答案
【单选题】(Single choice)A variable is a symbol in Boolean algebra used to represent
A.
data
B.
a condition
C.
an action
D.
answers (a), (b), and (c)
查看完整题目与答案
【简答题】已知千斤顶小活塞直径为0.05m,大活塞直径为0.2m。如果在小活塞上施加100N的力,则在大活塞一端,可以顶升起最大为多大质量的物体?
查看完整题目与答案
【单选题】(Single choice) In-system programming of a PLD typically utilizes
A.
an embedded clock generator
B.
an embedded processor
C.
an embedded PROM
D.
both (a) and (b)
查看完整题目与答案
【单选题】A study shows that students living in non-smoking dormitories are less likely to ______ the habit of smoking. [ ]
A.
pick up
B.
turn up
C.
draw up
D.
make up
查看完整题目与答案
【单选题】(Single choice) In VHDL, a port is
A.
a type of entity
B.
a type of architecture
C.
an input or output
D.
a type of variable
查看完整题目与答案
【单选题】(Single choice)A pulse in a certain waveform has a frequency of 50 Hz. It repeats itself every
A.
1 ms
B.
20 ms
C.
50 ms
D.
100 ms
查看完整题目与答案