1399 questions
21
Measurement &Unit
Moderate
+1.0
-0.25
Which one of the following SI unit is not correctly matched?
22
Measurement &Unit
Moderate
+1.0
-0.25
Match List‑I with List‑II and select the correct answer using codes given below: List‑I (Units) A. Watt B. Knot C. Nautical mile D. Calorie; List‑II (Parametric quantities) 1. Heat 2. Navigation 3. Speed of a ship 4. Power
23
Measurement &Unit
Moderate
+1.0
-0.25
Match the following: A. Joule B. Ampere C. Watt D. Volt with 1. Current 2. Power 3. Work 4. Electric potential
24
Measurement &Unit
Moderate
+1.0
-0.25
How many watts are there in a horsepower?
25
Measurement &Unit
Moderate
+1.0
-0.25
Angstrom is a unit of
26
Measurement &Unit
Moderate
+1.0
-0.25
Match List‑I (Quantity) with List‑II (Units) and select the correct answer: List‑I A. High speed B. Wavelength C. Pressure D. Energy; List‑II 1. Mach 2. Angstrom 3. Pascal 4. Joule
27
Measurement &Unit
Moderate
+1.0
-0.25
‘Joule’ is related to energy in the same way as ‘Pascal’ is related to
28
Measurement &Unit
Moderate
+1.0
-0.25
One micron is equal to
29
Measurement &Unit
Moderate
+1.0
-0.25
One micron represents a length of
30
Measurement &Unit
Moderate
+1.0
-0.25
Which one of the following is not correctly matched?