Question
EoLT (End of lesson test/20 fresh MCQs) Sample
1. A binary operation % is defined by p % q = 3p – 2q
What is the value of 2 * 1?
A
-1
B
-4
C
1
D
4
Difficulty
CorrectAnswer
Easy/Medium/Difficult
A/B/C/D
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Blooms
Remembering /Understanding /Applying /Analysing /Evaluating /Creating
SectionName and No Binary Operations 3.2
LO
Evaluate expressions involving binary operations.
Question
2. If a ^ b = 3a2 - √𝑏 , evaluate
(2 ^ 4) ^ 9
A
297
B
279
C
10
D
729
Difficulty
CorrectAnswer
Easy/Medium/Difficult
A/B/C/D
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Blooms
Remembering /Understanding /Applying /Analysing /Evaluating /Creating
SectionName and No Binary Operations 3.2
LO
Question
Evaluate expressions involving binary operations.
3. Which of the following is false?
A
x1=x
B
x m× x n = x m + n
C
x0=x
D
(xm)n=x m × n
Difficulty
CorrectAnswer
Easy/Medium/Difficult
A/B/C/D
Feedback
Blooms
Remembering /Understanding /Applying /Analysing /Evaluating /Creating
SectionName and No Laws of exponents 3.3
LO
Use the laws of indices to manipulate expressions and integral indices.
−1
Question
27 3
4. Simplify (64)
A
−4
3
B
1
3
C
D
Difficulty
CorrectAnswer
4
3
−1
3
Easy/Medium/Difficult
A/B/C/D
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Blooms
Remembering /Understanding /Applying /Analysing /Evaluating /Creating
SectionName and No Laws of exponents 3.3
LO
Question
A
Use the laws of indices to manipulate expressions and integral indices.
5. Evaluate (3𝑎2 𝑏 3 )−2
9𝑎4 𝑏 6
B
1
9𝑎4 𝑏 6
C
− 9𝑎4 𝑏 6
D
−1
9𝑎4 𝑏 6
Difficulty
CorrectAnswer
Easy/Medium/Difficult
A/B/C/D
Feedback
Blooms
Remembering /Understanding /Applying /Analysing /Evaluating /Creating
SectionName and No Laws of exponents 3.3
Use the laws of indices to manipulate expressions and integral indices.
LO
6. a (x + y ) =
Question
A
a+x+y
B
ax + y
C
axy
D
ax + ay
Difficulty
CorrectAnswer
Easy/Medium/Difficult
A/B/C/D
Feedback
Blooms
Remembering /Understanding /Applying /Analysing /Evaluating /Creating
SectionName and No Distributive law 3.4
LO
Apply the distributive law to factorize or expand algebraic expressions.