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Which of the following option is correct for the given statements about protractor in combination set? Statement 1: A protractor is permanently fixed on the scale of combination set. Statement 2: The protractor head of combination set contains a spirit level.

Which of the following option is correct for the given statements about protractor in combination set? Statement 1: A protractor is permanently fixed on the scale of combination set. Statement 2: The protractor head of combination set contains a spirit level. Correct Answer F, T

The protractor is not permanently fixed but can slide along the scale. And for checking an inclination plane a spirit level is present on protractor head.

Related Questions

A 60% spirit solution is mixed with r% spirit solution in the ratio 1 : 3 such that a s% spirit solution is obtained. When a (s/3)% spirit solution is mixed with 55% spirit solution in equal ratio, an (r/2)% spirit solution is obtained. Which of the following can be determined? (A) Value of ‘r’ (B) Value of ‘s’ (C) Volume of the 60% spirit solution mixed initially (D) If 9 liters of r% spirit solution was mixed initially, what was the volume of the s% spirit solution thus obtained?
Which of the following option is correct for given statements about combination set? 1) Combination set can be used as a simple ruler or scale. 2) Square head of combination head with scale can be used as a tri-square.
Two centrifugal pumps P and R are available for use in a pipe flow system and their head-discharge characteristics are as follows. Pump P Pump R Discharge (cumecs) Head (m) Discharge (cumecs) Head (m) 0 40 0 45 0.12 35 0.14 40 0.2 28 0.24 35 0.3 18 0.3 28   The following statements (S1, S2, and S3) pertain to the head and discharge values during actual operation. Neglect losses in the system. Which of the following statements are correct? S1: When the two pumps P and R are connected in parallel, the discharge is 0.36 cumecs corresponding to a head of 35 m. S2: When the two pumps P and R are connected in parallel, the discharge is 0.36 cumecs corresponding to a head of 70 m. S3: When the two pumps P and R are connected in series, the discharge is 0.3 cumecs corresponding to a head of 46 m.
Which of the following given statement is true/false about the sensitivity of spirit level? Statement 1: Sensitivity of the spirit level increases as the radius of tube increases. Statement 2: Spirit levels are insensitive to the temperature variation.
A vessel contains spirit and water solution in which there is 80 litres pure spirit. The ratio of spirit and water is 16 : 7. If 46 litres of this solution is taken out and 15 litres of water is added, the quantity of water in the resultant solution is what percent of that of spirit?
From 600 ml of 40% solution of spirit, some quantity of solution is replaced by 16% solution of spirit. If the mixture so obtained contains 24% solution of spirit, how much solution of 40% spirit was replaced?
A container contains 72 L spirit. Rakesh wants to dilute it, so he draws out 12 L spirit and replaces it with same quantity of water and repeats this process one more time. What is the ratio of spirit and water in the final mixture and the quantity of spirit in the resultant mixture?
30 litres of spirit was mixed with 150 litres of whisky, 30 litres of this mixture was sold and some more quantity of whisky and spirit was added in the respective ratio of 5 : 6. If the final quantity of whisky was 500% of the initial quantity of spirit, what was the quantity of spirit that was added?
A mixture contains spirit and water in the ratio of 3 : 2. If it contains 3 litres more spirit than water, the quantity of spirit in the mixture is
A mixture contains spirit and water in the ratio of 3 : 2. If it contains 3 litres more spirit than water, the quantity of spirit in the mixture is = ?