Which one of the following statement is NOT true about distance and displacement?
Anonymous Quiz
12%
Distance is scalar quantity, whereas displacement is a vector quantity.
20%
Distance can never be negative, whereas displacement can be negative.
8%
Both distance and displacement can be measured in units such as meters, kilometers, etc.
60%
The distance between two objects is equal to displacement at any time.
š„3
A rate of change of velocity is:
Anonymous Quiz
9%
displacement
6%
Momentum
85%
Acceleration
1%
Force
ā¤8
A runner jogs 14 km North then turns and runs 16 km East in three hours. What is his average speed?
Anonymous Quiz
50%
10 km/hr
24%
2/3 km/hr
15%
74.66 km/hr
10%
21. 26 km/hr
ā¤3š¤1
Which of the following statement is Not true about acceleration?
Anonymous Quiz
10%
Acceleration is defined as the rate of change of velocity.
75%
Acceleration is defined as the rate of change of speed.
3%
Acceleration is measured in m/sĀ².
12%
When an object is uniformly accelerated, its acceleration remains constant.
The gradient of the line of velocity-time is equal to:
Anonymous Quiz
2%
Distance
31%
Displacement
63%
Acceleration
4%
Speed
ā¤6
A cheetah accelerates at 3 m/sĀ² for 5 s. If its final velocity is 24 m/s, then what is its initial velocity?
Anonymous Quiz
59%
9 m/s
25%
39 m/s
9%
16 m/s
7%
5 m/s
š„1
If we ignore air resistance then the acceleration of all falling objects can be considered to be uniform.
Anonymous Quiz
64%
True
36%
False
A ball dropped from a height of 4 m. How long would it take to hit the ground?
Anonymous Quiz
11%
3 s
28%
4.5 s
20%
9 s
40%
0.9 s
ā¤4
How long it takes a ball thrown vertically with a velocity of 20 m/s to reach its maximum height and how height it reaches respectively?
Anonymous Quiz
9%
2 s and 14 m
70%
2 s and 20 m
13%
4s and 14 m
9%
4s and 20 m
ā¤6
Happy Gregorian New Year 2026! š„āØ
May this Gregorian New Year bring you peace, health, and success.
@maths_group11
May this Gregorian New Year bring you peace, health, and success.
@maths_group11
ā¤3š„1
G 12 English Key Answer.pdf
206.6 KB
ā
Grade 12 Model Exam with Answers
ā¤5
Which of the following relation is a function?
Anonymous Quiz
10%
R = {(x, y): y is a grandmother of x}
52%
R = {x, y): y is a father of x}
28%
R = {x, y): x is a mother of y}
10%
R = {x, y) : y is a brother of x}
ā¤1
If f = {(1, 2), (-3, 2), (2, 5) and g = {(2, 4), (1, 5), (3, 2). Then, what is f+g ?
Anonymous Quiz
68%
{(3, 6), (-2, 7), (5, 7)}
15%
{(3, 6), (-1, 6), (7, 5)}
4%
{(1, -3), (2, 1)}
13%
{(1, 7), (2, 9)}
š¤10ā¤7š1
Which of the following function is increasing?
Anonymous Quiz
17%
f(x) = -3x + 4
14%
f(x) + 2x = 1
51%
2y - 4 = x + 8
19%
x + 6y = 5
ā¤3š2
Which of the following is NOT true about the function f(x) = 3x + 6 ?
Anonymous Quiz
7%
The function is increasing
19%
The x- intercept of the function is (-2, 0)
7%
The y- intercept of the function is (0, 6)
67%
The slope of the function is -3