Related Questions

The pair is known as a higher pair, when the relative motion between the elements of a pair is
A turning only
B sliding only
C rolling only
D partly turning and partly sliding
When the two elements of a pair have a surface contact when relative motion takes place and the surface of one element slides over the surface of the other, the pair formed is known as a
A lower pair
B higher pair
C self-closed pair
D force-closed pair
The two elements of a pair are said to form a _________ when they permit relative motion between them.
A Open pair
B Kinematic pair
C Sliding pair
D None of these
The motion between a pair which takes place in __________ is known as incompletely constrained motion.
A One direction only
B Two directions only
C More than one direction
D None of these
When the nature of contact between the elements of a pair is such that it can only slide relative to the other, the pair is known as a
A Screw pair
B Spherical pair
C Turning pair
D Sliding pair
When the two elements of a pair have __________ when in motion, it is said to a lower pair.
A Line or point contact
B Surface contact
C Body contact
D None of these
The two elements of a pair are said to form a higher pair, when they
A have a surface contact when in motion
B have a line or point contact when in motion
C are kept in contact by the action of external forces, when in motion
D permit relative motion
Each question below consists of a related pair of words . Select the pair that best expresses a relationship similar to that expressed in the original pair: Modest --- Insolent
A Subjection --- Liberation
B Rsstrian -----Indulge
C Complaint --- Acquiescence
D Restriction ---- Relaxation
Each question below consistsof a related pair of words . select the pair similar to that expressed a relationship similar to that expressed in the original pair , EXCITE: CALM
A stimulate cool down
B upset perturb
C agitate trouble
D Restrain compose
In each of the following question , a related pair of words or phrases is followed by four pairs or phrases Select the lettered pair that best express a relationship similar to that express in the original pair Cell: Cytology
A Worms: Cosmology
B Insects: Microslogy
C Poenlogy Children
D Tissues: Zoology

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