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1. The planet that has no satellite is(A) Pluto(B) Mars(C) Uranus(D) NeptuneAns: A 2. Which of the following is as the ‘Red planet’?(A) Venus(B) Saturn(C) Mars(D) MercuryAns: C 3. Which one among the following four planets is the biggest in size?(A) Mars(B) Earth(C) Venus(D) MercuryAns: B 4. The distance between the Earth and the Sun […]

 1. Lime has been conventionally classified into how many types? (A) 4 (B) 2 (C) 5 (D) 3 2. How many brick lined tanks are used in tank slaking method? (A) 2 (B) 1 (C) 4 (D) 3 3. Which of the following is an example of silicious rock? (A) Granite (B) Gneiss (C) Quartzite (D) all of these 4. Which of the following ions causes the […]

1. A universal joint is an example of (A) higher pair (B) lower pair (C) rolling pair (D) sliding pair 2. What is the function of cone pulley drive in lathe machines? (A) Drive the lead screw (B) Change the spindle speed (C) Drive the tail-stock (D) All of the above 3. Guest’s theory of […]

1. When a change in length takes place, the strain is known as (A) lateral strain. (B) volumetric strain. (C) linear strain. (D) shear strain. 2. Which of the following do not have identical dimensions? (A) Momentum and impulse. (B) Torque and energy. (C) Torque and work. (D) Moment of a force and angular momentum. […]