Related Questions

The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If Z is open, which of the following must be true?
A S is open
B T is open
C U is open
D y is open
The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If R is closed and U is open, which of the following must be true?
A S is open
B T is open
C T is closed
D Y is closed
A tensile test is performed on a round bar. After fracture, it has been found that the diameter remains approximately same at fracture. The material under test was
A Mild steel
B Cast iron
C Glass
D Copper
The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If the maximum number of valves that can be closed at the same time are closed which of the following must true?
A R is open
B S is open
C T is open
D Z is open
The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. Which of the following, if given to the mixing vat operator as an instruction, would not determine the setting of any other valve ?
A S must be open
B T must be open
C U must be open
Open fracture is dangerous as
A It causes infection
B It may cause gas gangrene
C It causes non union
D It produces exuberant callus
E It causes early bone union
Multiple rib fracture may cause
A Pneumothorax
B Haemothorax
C Fat embolism
D Chylothorax
E Blindness
A person met with an accident and the fracture of the 10th thoracic vertebra was found. It had damaged the left half of the spinal cord. Following clinical signs are seen in the patient on examination below the level of lesion
A Contralateral loss of pain
B Ipsilateral Babinski's sign is present
C Ipsilateral loss of total sensation
D Contralateral spastic paralysis
E Ipsilateral flaccid paralysis
Late complications of fracture are
A Malunion
B Myositis ossificans
C Pseudo arthrosis
D Avascular necrosis
E Compartment syndrome
Following are osteoporotic fracture
A CoIles fracture
B Trochanteric fracture
C Vertebral fracture
D Jones fracture
E Shaft of the femur fracture

Next steps