MCQ - TNPSC JTO
JTO - 540 - Trade - Workshop Calculation Science
540 Unit 1 - Units Fraction Square
161)
0.75 × 0.4 = ?
A.
B.
C.
D.
162)
Which is not an SI base unit?
A.
B.
C.
D.
163)
Find the value of √0.81:
A.
B.
C.
D.
164)
7/8 + 1/4 = ?
A.
B.
C.
D.
165)
2.5% of 200 = ?
A.
B.
C.
D.
166)
1 metric tonne = ___ kg
A.
B.
C.
D.
167)
What is 120% of 75?
A.
B.
C.
D.
168)
Find the cube root of 64:
A.
B.
C.
D.
169)
The ratio 2:5 is equivalent to:
A.
B.
C.
D.
170)
If 5 workers can complete a task in 12 days, how many days will 10 workers take?
A.
B.
C.
D.
171)
Convert 125% into decimal:
A.
B.
C.
D.
172)
What is the square root of 1/4?
A.
B.
C.
D.
173)
LCM of 8, 12 and 20 is:
A.
B.
C.
D.
174)
1 millilitre = ___ cm³
A.
B.
C.
D.
175)
Which is the smallest fraction among 3/4, 5/6, 2/3, 7/8?
A.
B.
C.
D.
176)
If 5x = 60, then x = ?
A.
B.
C.
D.