A car accelerates uniformly from rest to a speed of 20 m/s in 10 seconds. What is the acceleration of the car?
A) 1 m/sĀ²
B) 2 m/sĀ²
C) 5 m/sĀ²
D) 10 m/sĀ²
Write your answer under the comment! š
A) 1 m/sĀ²
B) 2 m/sĀ²
C) 5 m/sĀ²
D) 10 m/sĀ²
Write your answer under the comment! š
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Which one is lewis definition of bases?
Anonymous Quiz
63%
Donating a pair of electrons
12%
Accepting proton
16%
Accepting pair of electrons
8%
Donating protons
Based on the degree of ionization of in aqueous solution both acid and base are classified:
Anonymous Quiz
20%
Dilute and concentrated
67%
Strong and weak
9%
Concentrated and weak
3%
None of above
How many chain isomers are there for an alkane that contains 7 carbon atoms?
Anonymous Quiz
15%
8
16%
9
49%
14
21%
16
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Tibeso was playing while I _________ my assignment in the library.
Anonymous Quiz
19%
am writing
65%
was writing
13%
wrote
3%
write
He is very short boy in the class. No one is short like him. He is_____ boy.
Anonymous Quiz
8%
as tall as
10%
shorter than
76%
the shortest
6%
taller than
If you _______ the train, you will reach your destination faster.
Anonymous Quiz
13%
to take
15%
took
9%
taking
64%
take
You will repeat this course__________ you work harder; your last two test scores were unsatisfactory.
Anonymous Quiz
12%
otherwise
22%
until
22%
if
44%
unless
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Had I studied very hard, I _______ last year's exam with ease.
Anonymous Quiz
18%
would not have passed
64%
would have passed
9%
will have passed
9%
would pass
What values of l are permitted for an electron with n= 4?
Anonymous Quiz
14%
1, 2, 3
19%
1, 2, 3, 4
21%
0, 1, 2, 3, 4
46%
0, 1, 2, 3
š2
English 120 Model Questions For Entrance Preparation.pdf
628.6 KB
English 120 Model Questions For Entrance Preparation
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Which one of the following animal is different from the others?
Anonymous Quiz
50%
Mamals
26%
Fish
15%
Amphibian
9%
Reptile
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Which one of the following is Vector Quantity?
Anonymous Quiz
22%
Electric Current
7%
Distance
11%
Pressure
60%
Weight
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We______ study in small groups when we were in the secondary school.
Anonymous Quiz
19%
were used to
15%
have used to
53%
used to
13%
had used
Zinc (65.39 g/mol) is a silvery metal that is used in making brass (with copper) and in plating iron to prevent corrosion. How many moles of Zn are there in 45.9 g of Zn?
Anonymous Quiz
10%
0. 2 moles
31%
2 moles
53%
0. 702 moles
6%
0. 169 moles
ā¤6
Sulfur (32.07 g/mol) is a nonmetallic element that is present in coal. When
coal is burned, sulfur is converted to sulfur dioxide and eventually to sulfuric acid, which gives rise to the acid rain phenomenon. How many atoms are in 25.1 g of Sulfur?
coal is burned, sulfur is converted to sulfur dioxide and eventually to sulfuric acid, which gives rise to the acid rain phenomenon. How many atoms are in 25.1 g of Sulfur?
Anonymous Quiz
20%
4.71 Ć 10Ā²Ā³ atoms
47%
4.71 Ć 10Ā²ā“ atoms
27%
4. 15 Ć 10Ā²Ā³ atoms
6%
4. 15 Ć 10Ā²ā“ atoms
šÆ5
What is the molecular mass (in amu) of sulfur dioxide (SO2)?
Anonymous Quiz
22%
32
63%
64
10%
16
5%
60
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