The lower pairs are _________ pairs. Options: A . &nbspSelf-closed B . &nbspForce-closed C . &nbspFriction closed D . &nbspNone of these

The lower pairs are ________

Question

The lower pairs are _________ pairs.

Options:

A . Self-closed

B . Force-closed

C . Friction closed

D . None of these

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

Question 1. In considering friction of a V-thread, the virtual coefficient of friction (μ1) is given by....

Question 2. In a coupling rod of a locomotive, each of the four pairs is a ________ pair.....

Question 3. A kinematic chain is known as a mechanism when....

Question 4. A pantograph is a mechanism with....

Question 5. If two moving elements have surface contact in motion, such pair is known as....

Question 6. The primary unbalanced force due to inertia of reciprocating parts in a reciprocating engine is given by (where m = Mass....of the length of connecting rod to radius of crank)

Question 7. The secondary unbalanced force due to inertia of reciprocating parts in a reciprocating engine is given by (where m = Ma....of the length of connecting rod to radius of crank)

Question 8. The sensitiveness of the governor __________ as the speed range decreases.....

Question 9. The velocity of piston in a reciprocating steam engine is given by (where $$\omega $$ = Angular velocity of crank, r = R....of length of connecting rod to the radius of crank)

Question 10. A point on a connecting link (excluding end points) of a double slider crank mechanism traces a....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0