Home
PDF Download
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Download
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Join Our Socials
Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube
What is the correct answer?
4
A differential pulley block has larger and smaller diameters of 100 mm and 80 mm respectively. Its velocity ratio is
A.
5
B.
10
C.
20
D.
40
Correct Answer :
B. 10
Related Questions
Which of the following statement is correct?
Tension in the cable supporting a lift is more when the lift is moving…
The product of either force of couple with the arm of the couple is called
Two forces are acting at an angle of 120°. The bigger force is 40…
The range of projectile will be maximum for a given velocity of projectile,…
If three forces acting in one plane upon a rigid body, keep it in equilibrium,…
In actual machines, mechanical advantage is __________ velocity ratio.
The moment of inertia of a thin rod of mass m and length l, about an axis…
Concurrent forces are those forces whose lines of action
A framed structure, as shown in the below figure, is a
The velocity of a body on reaching the ground from a height h, is
In order to completely specify angular displacement by a vector, it must…
In a framed structure, as shown in the below figure, the forces in the…
The units of moment of inertia of an area are
The slope on the road surface generally provided on the curves is known…
When a person, on a bicycle, drives round a curve, he has to lean __________…
One watt is equal to
The forces which meet at one point, but their lines of action __________…
The maximum mechanical advantage of a lifting machine is
Moment of inertia of a hollow rectangular section as shown in the below…
The necessary condition for forces to be in equilibrium is that these…
Work done is said to be zero, when
For a self locking machine, the efficiency must be
The velocity ratio of a differential pulley block with D and d as the…
The centre of gravity of a uniform lamina lies at
A force acting on a body may
In order to determine the effects of a force, acting on a body, we must…
When the lift is moving upwards with some acceleration, the pressure exerted…
Which of the following is not the unit of energy?
Coefficient of friction is the
Also checkout
Rugby MCQ
Investment MCQ
Fill in the blanks MCQ
Sitting Arrangement MCQ
Refrigeration & Air-Conditioning MCQ
Biology and Human Welfare MCQ
Banking MCQ
Direct TAX MCQ
IBPS Common Written Exam (PO/MT) Main 2016 Solved Paper MCQ
General Physics MCQ
Operating System MCQ
Sentence Correction MCQ