Office (Cash) 2017 [MCQ]

1. How many real roots does the polynomial 2x3 + 8x – 7 have?

[Office (Cash) 2017 [MCQ] : 2017]

1. None

1

2. One

2

3. Two

3

4. Three

4
Answer
2. How many integers from 1 to 1000 are divisible by 30 but not by 16?

[Office (Cash) 2017 [MCQ] : 2017]

1. 29

1

2. 31

2

3. 32

3

4. 38

4
Answer
3. What is the slope of the line perpendicular to the line y=-5x + 9?

[Office (Cash) 2017 [MCQ] : 2017]

1. 5

1

2. -5

2

3. 1/5

3

4. -1/5

4
Answer
4. If m and p are positive integers and m + pm is even, which of the folowing must be true?

[Office (Cash) 2017 [MCQ] : 2017]

1. If m is odd, then p is odd.

1

2. If m is odd, then p is even.

2

3. If m is even, then p is even.

3

4. If m is even, then pis odd.

4

5. None

5
Answer