A.
256
B.
729
C.
1729
D.
10000
Answer:
Option C: 1729
2. The point where the three altitudes of a triangle intersect is called?
A.
Centroid
B.
Orthocenter
C.
Center
D.
Circumcenter
Answer:
Option B: Orthocenter
3. The positive integers that can be divided by numbers other than itself and 1 are called?
A.
Composite numbers
B.
Prime numbers
C.
Twin prime numbers
D.
Co-Prime numbers
Answer:
Option A: Composite numbers
4. Which one of the below is a composite number?
A.
2
B.
3
C.
4
D.
5
Answer:
Option C: 4
5. Who invented logarithms?
A.
William Oughtred
B.
Robert Recorde
C.
William Playfair
D.
John Napier
Answer:
Option D: John Napier
6. If “a” is the side of a cube, then what is the volume of the cube?
A.
a
B.
a^2
C.
a^3
D.
3a
Answer:
Option C: a^3
7. What is the formula for calculating Simple Interest? [P – Principal Amount, R – Rate of Interest per year as a percent, T – Time in years]
A.
P × T × R ⁄ 100
B.
P + T + R ⁄ 100
C.
P / T × R × 100
D.
P + T + R
Answer:
Option A: P × T × R ⁄ 100
8. Which is the symbol for infinity?
A.
μ
B.
β
C.
∞
D.
θ
Answer:
Option C: ∞
9. Which is the smallest whole number?
A.
-1
B.
0
C.
1
D.
2
Answer:
Option B: 0
10. If 10 is divided by 6, then what is the remainder?
A.
1
B.
2
C.
3
D.
4
Answer:
Option D: 4
11. The middle number in a sorted list of numbers is called?
A.
Mode
B.
Mean
C.
Median
D.
Permutation
Answer:
Option C: Median
12. In which numeral system, there is no symbol for zero?
A.
Roman numerals
B.
Arabic numerals
C.
Chinese numerals
D.
Mongolian numerals
Answer:
Option A: Roman numerals