I_______________ to that hotel so many times although I always get disappointed with their service.
Anonymous Quiz
14%
like being
8%
was
64%
have been
13%
had been
โค1
They had to get together at six in the morning and when we got up at 5:45 a.m, we thought we wouldn't make it. However, we ___________ to get there before they left.
Anonymous Quiz
55%
were able
22%
are able
19%
could be able
4%
must be able
โค1
His suit is ______________ mine but the color is boring. I wouldn't take it even for free.
Anonymous Quiz
11%
very different from
74%
almost the same as
10%
not as much costly as
5%
rather expensive as
โค1
I would have married her_____________ I had known her dad was one of the wealthiest in the twon. I was just unlucky.
Anonymous Quiz
55%
if only
23%
before
9%
because
13%
unless
๐2
Originally, the book __ in Spanish, and a few years ago, it _____ in to English.
Anonymous Quiz
19%
is written/is translated
72%
was written/was translated
5%
are written/are translated
5%
were written/were translated
Maths matric Exam (1).pdf
50.1 MB
Mathematics G9 & G10
แจแ แแฑ แจ10แ แญแแ Matric Question and Answer with Explanation แจ5แ แแต (2002-2006)
https://t.me/maths_group11
https://t.me/maths_group11
https://t.me/maths_group11
แจแ แแฑ แจ10แ แญแแ Matric Question and Answer with Explanation แจ5แ แแต (2002-2006)
https://t.me/maths_group11
https://t.me/maths_group11
https://t.me/maths_group11
โค4๐ฅ1
Which one of the following research activities has been conducted at Armauer Hansen Research Institute?
Anonymous Quiz
8%
Conserving the genes of endemic plants and animals.
27%
Improving crop production through genetic engineering.
8%
Assessing the nutritional status of mothers and babies.
57%
Developing drugs for leishmaniasis and tuberculosis.
A student focused a slide of an onion epidermal cell on pre-estimated width of 2 millimeter field of view under a microscope. What will be the width of each individual cell if you count 8 cells that fit to the field of view during your observation?
Anonymous Quiz
29%
16 millimeter
24%
0.40 millimeter
17%
4 millimeter
30%
0.25 millimeter
Assume your friend has a blood type that has no antigen on his red blood cells but produces antibodies a and b, losses due to car accident. If blood transfusion is necessary to save his life, your friend can receive blood from someone with
Anonymous Quiz
2%
blood type B.
22%
blood type AB
73%
blood type O
2%
blood type A
โค3
Suppose you took a container and divided it into two halves by a membrane which is permeable to water and labeled the two halves as "A" and "B". Finally, you added hypertonic solution in "A" and hypotonic solution in "B". Which of the following is true?
Anonymous Quiz
31%
The water level of "B" decreases.
19%
The water level of "A" remains constant.
18%
The water level of both "A" and "B" rise up.
31%
The water level of "B" rises up.
According to biological scenario, structure is related to function, which one of the following is correctly described?
Anonymous Quiz
8%
Alveoli - supported by cartilage for swallowing food.
24%
Trachea - millions of air sacs for diffusion of oxygen and carbon dioxide.
59%
Nasal passage - large surface area with hairs for filtration of air.
8%
Larynx - hair like structures for mucus production.
โค7
As compared to the exhaled, the inhaled air contains
Anonymous Quiz
17%
16% oxygen, 4% carbon dioxide and 80% nitrogen.
10%
70% oxygen, 0.03% carbon dioxide and 30% nitrogen.
12%
80% oxygen, 20% carbon dioxide and 0.04% nitrogen.
61%
21% oxygen, 0.04% carbon dioxide and 80% nitrogen.
What is the scientific reason behind the preference of high altitude areas for training by Ethiopian Athletes? Because
Anonymous Quiz
14%
it helps them to adapt to the high atmospheric pressure of mountains.
37%
the RBCs produced are more efficient than those at low altitude.
15%
the oxygen density is higher than the low altitude.
34%
it helps them to increase their lung capacities.
How does oxygen is transported in the human body? It is transported
Anonymous Quiz
32%
from red blood cells to actively respiring tissues by facilitated diffusion.
23%
by simple diffusion along concentration gradient from the lungs to the heart.
42%
from lungs to actively respiring tissue by hemoglobin of RBC.
2%
by the blood plasma from lower concentration to higher concentration.
Which one of the following statements is well justified, why the left ventricle is tough in nature? Because it
Anonymous Quiz
11%
returns deoxygenated blood to the heart.
57%
forces oxygenated blood out of the heart.
23%
returns oxygenated blood to the heart.
9%
forces deoxygenated blood out of the heart.
Which blood vessels carry blood away from the heart?
A) Veins
B) Arteries
C) Capillaries
D) Venules
Write your answer under the comment! ๐
Let's all members participate!
A) Veins
B) Arteries
C) Capillaries
D) Venules
Write your answer under the comment! ๐
Let's all members participate!
โค5
The election configuration of an element in the periodic table is 1sยฒ2sยฒ2pโถ3sยฒ3pโถ4sยฒ3dยนโฐ4pโต. In which block does this element belong?
Anonymous Quiz
5%
f - block
15%
d - block
77%
p - block
4%
s - block
โค3
In modern periodic table, what is the name of the group that contains the most electronegative element?
Anonymous Quiz
9%
Alkali
76%
Halogens
5%
Chalcogens
10%
Noble gas
โค3
A given element has atomic number of 55 and mass number of 133. Which of the following describes correctly the property of this element?
Anonymous Quiz
16%
The non-metallic character of the element is high.
68%
The metallic character of the element is high.
13%
The element has high electronegative.
2%
The element has high electron affinity.