Pass Your CAA qualification Module-0 Exam Easily with Accurate PDF Questions [Nov 08, 2021]
Module-0 Certification Exam Dumps Questions in here
NEW QUESTION 27
Calculate the single extreme point of the function:
- A. (0.1)
- B. (0,2)
- C. (0,4)
- D. (1.1)
Answer: B
NEW QUESTION 28
Identify which of the following statements are true.
I.Skewness measures how peaked a set of data is
II.Skewness is a measure of asymmetry of the distribution of the data about its mean.
III. For a symmetrically distributed data, the mean equals the median but not necessarily the mode IV. The value of a measure of skewness can be positive, zero or negative.
- A. I and III only
- B. I and II only
- C. II, III and IV only
- D. II and IV only
Answer: D
NEW QUESTION 29
Let a and b be two positive numbers and let m and n be two positive integers.
Identify which of the followingequalities is false.
A)
B)
C)
D)
- A. Option A
- B. Option C
- C. Option B
- D. Option D
Answer: D
NEW QUESTION 30 
Calculate the minimum value of f.
- A. 0.00
- B. -0.50
- C. -0.25
- D. -0.75
Answer: D
NEW QUESTION 31
Consider the following definite integral:
Determine for which combination of a and b the integral converges.
A)
B)
C)
D)
- A. Option A
- B. Option C
- C. Option B
- D. Option D
Answer: D
NEW QUESTION 32 
A)
B)
C)
D)
- A. Option A
- B. Option C
- C. Option B
- D. Option D
Answer: D
NEW QUESTION 33
A snack bar does not give an itemised bill tor drinks In the past three visits, the total bills have been:
1) Three teas, two coffees and one lemonade cost £9.80
2) One tea four coffees and two lemonades cost £13.60
3) Two teas, two coffees andtwo lemonades cost£10
Calculate the price for a single coffee, given the prices have been the same for the three visits.
- A. £2.05
- B. £1.20
- C. £2.48
- D. £2.40
Answer: D
NEW QUESTION 34
A basketball squad contains 7 players. The team that lines up on the court tor the start of a match contains 5 ofthe players Calculate how many different teams can be fielded from the squad of 7 players
- A. 0
- B. 1
- C. 2
- D. 2,520
Answer: C
NEW QUESTION 35
Consider the three vectors:
Determine which of (he vectors or combination of vectors shown in the options has the greatest magnitude
- A. v-u
- B. u+v
- C. v
- D. w
Answer: B
NEW QUESTION 36
Identify the necessary and sufficient condition under which the quadratic equation ax2+ 2a2x + a3= 0 hasone repeated real root.
- A. a = 0
- B. a>0
- C. a<0
- D. a0
Answer: B
NEW QUESTION 37
Suppose A and B are two events and that A denotes the complement of A.
Identify the false statement.
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 38
In an Olympic Race there are 100 competitors.
Calculate the number of ways of distributing the Gold. Silver and Bronze medals amongst all of the competitors.
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 39
Simplify the expression:
A)
B)
C)
D)
- A. Option B
- B. Option A
- C. Option C
- D. Option D
Answer: A
NEW QUESTION 40
Identify which of the following statements about statistical measures for a set of data is false.
- A. The sample variance is always greater than or equal to zero.
- B. The sample variance is always smaller than or equal to the largest value.
- C. The range is always greater than or equal to zero.
- D. The range can be greater than the largest value.
Answer: D
NEW QUESTION 41
Determine
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 42
Evaluate
- A. 0
- B.
- C.
- D.
Answer: B
NEW QUESTION 43
Differentiate with respect to X:
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 44
Determine which of the following statements is not true about the binomial expansion of (1+x)p, assuming p is real.
- A. it converges when p is a p positive integer.
- B.
- C.
- D.
Answer: D
NEW QUESTION 45
Two real numbers, x and y, satisfy the following inequalities:
Determine which statement is true.
- A. y can be negative.
- B. y must be positive.
- C. y cannot be zero.
- D. y cannot be negative.
Answer: D
NEW QUESTION 46
Determine the binomial expansion of (2x-X2)3.
- A. -x6+3x5-3x4+x3
- B. -x8+2xa-4x4+8x3
- C. -x6+2x5-4x4+8x3
- D. -X6+8x3
Answer: C
NEW QUESTION 47
Consider the function f(x)x2 6x=20. This functions has a stationary point at x=3.
Determine the nature of this stationary point and how we know this to be true.
- A. It is a minimum stationary point because the value of the function at x = 3 is 11, which is positive.
- B. It is a maximum stationary point because the second derivative of the function with respect to x takes the value 2, which is positive.
- C. It is a maximum stationary point because the value of the function at x = 3 is 11, which is positive.
- D. It is a minimum stationary point because the second derivative of the function with respect to x takes the value 2 which is positive.
Answer: A
NEW QUESTION 48
Multiplythe following two matrices together.
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 49
A student is trying to estimate the root of the equation
Determine which of the suggestions will lead to the root.
- A. II and III only
- B. I and IV only
- C. I and II only
- D. II and IV only
Answer: C
NEW QUESTION 50
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