Forwarded from Maya freshman class 2
9. From the following one is the use of studying the history discipline.(from final exams)
Anonymous Quiz
6%
History Helps Develop Tolerance and Open-Mindedness
3%
History Supplies Endless Source of Fascination
6%
History Teaches Critical Skills
85%
All
Forwarded from Maya freshman class 2
10. History helps us to free ourselves from some of our inherent cultural provincialism.(from mid exams)
Anonymous Quiz
74%
True
26%
False
ከላይ የተለቀቁትን ጥያቄወች በደንብ እዮአቸው☝️☝️
እንደነዚ አይነት የተለያዩ ጥያቄወችን ከነ መልሶቻቸውና ከነማብራሪያቸው ለማግኘት ከታች በሚገኘው Bot ይቀላቀሉን ይህን የትምህርት ቻናል ለሁሉም በመጋበዝ ሌሎችን እናግዝ።
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እንደነዚ አይነት የተለያዩ ጥያቄወችን ከነ መልሶቻቸውና ከነማብራሪያቸው ለማግኘት ከታች በሚገኘው Bot ይቀላቀሉን ይህን የትምህርት ቻናል ለሁሉም በመጋበዝ ሌሎችን እናግዝ።
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Forwarded from Maya freshman class 2
1. From the following one is odd from the rest?(mid exams)
Anonymous Quiz
3%
velocity
0%
acceleration
0%
force
97%
energy
Forwarded from Maya freshman class 2
2. When teo vectors re given with the same magnitude but different direction we can say that they are the same.
Anonymous Quiz
3%
True
97%
False
Forwarded from Maya freshman class 2
3. Zero vector is parallel to every vector v in the same dimeension.
Anonymous Quiz
80%
True
20%
False
Forwarded from Maya freshman class 2
Forwarded from Maya freshman class 2
5. Find the unit vector of u = (6j +8k)?
Anonymous Quiz
87%
(6i + 8k)/10
10%
(3i + 4k)/5
3%
(6i + 8k)/100
0%
(6i + 8k)/8
Forwarded from Maya freshman class 2
6. The dot product of two vectors u&v is minimum, what is the angle between them.(from mid exams)
Anonymous Quiz
34%
180 degrees
62%
90 degrees
0%
45 degrees
3%
60 degrees
Forwarded from Maya freshman class 2
7. : If⃗𝑢 = 𝑖 − 2𝑗 + 3𝑘 𝑎𝑛𝑑 𝑣 = 〈0,1, −5〉, then find,
(𝑢⃗ + 𝑣 ) ∙ 𝑣 and 𝑢⃗ ∙ 𝑣 tespectively?
(𝑢⃗ + 𝑣 ) ∙ 𝑣 and 𝑢⃗ ∙ 𝑣 tespectively?
Anonymous Quiz
0%
12 & -12
45%
13 & 12
45%
13 & -13
9%
-13 & 13
Forwarded from Maya freshman class 2
8. Find the angle between the vectors 𝑢⃗ = 〈1,3, −1〉 𝑎𝑛𝑑 𝑣 = (2,1,-1).(from mid exams)
Anonymous Quiz
50%
57 degrees
21%
73.9 degree
21%
80.4 degree
7%
84.7 degree
Forwarded from Maya freshman class 2
9. Find the value (s) of 𝑥 such that the vectors 𝐴 = (1 ,4, 3) and Β = (𝑥, −1, 2) are orthogonal.
Anonymous Quiz
0%
x = 3
88%
x = -2
6%
x = 4
6%
x = -5
Forwarded from Maya freshman class 2
11. The area of the triangle whose vertices are (1,-1,2), (3,1,-1) and (0,2,1) is approximately ——————— square units.(from aau mid exams)
Anonymous Quiz
17%
7
25%
8
50%
5.9
8%
9.4
እንዴት አመሻችሁ ዛሬም እንደተለመደው የተወሰኑ ጥያቄወችን አዘጋችተንላችኋል።
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Forwarded from Maya freshman class 2
1. What refers by meant emerging technologies?
Anonymous Quiz
0%
The tech that has been developed well in the past
17%
The tech that has being continuing and growing in oreset
3%
The future of the advanced and high tech material
81%
All except A
Forwarded from Maya freshman class 2
2. ___________ is a theory of radical transformation of society thrugh tchnoloical development.
Anonymous Quiz
33%
Industrial evolution
6%
Artificial Intelligence
6%
Technological advancement
56%
Technological Evolution
Forwarded from Maya freshman class 2
3.The root of the word technology is comes from _________ word. And it meas __________.(from mid exams)
Anonymous Quiz
9%
latin and A systematic use of knowledge as a weapon
79%
Greek and systematic treatment of an art, craft, or technique
6%
Greek and an unrolling or opening out to roll
6%
None
Forwarded from Maya freshman class 2
4. From the following technology all are emerging tech's except.
Anonymous Quiz
0%
Cloud Computing
18%
Angular and React
70%
Space science explorations
12%
Big Data