Related Questions

Tension pneumothorax should be suspected in a patient of
A Hypotension
B Severely progressive dyspnoea
C Marked Mediastinal shift
D Hyperthermia
E Severe bradycardia
The number of people diagnosed with dengue fever ( which is contacted from the bite of an infected mosquito ) in Bangladesh this year is twice the number diagnosed last year . The authorities have concluded that measures to control the mosquito population have failed in the region. All of the following , if true , would cast doubt on the authorities' conclusion EXCEPT-
A More case are now reported because of increased administrative efficiency
B A more effective diagnostic test was introduced about nine month ago
C The disease is prevalent only in some industrialised areas which have shown a dramatic increase in population due to migration
D The incidents (number of cases per thousand) of malaria, also contacted from mosquito bites has increased
When the belt is stationary, it is subjected to some tension known as initial tension. The value of this tension is equal to the
A tension in the tight side of the belt
B tension in the slack side of the belt
C sum of the tensions on the tight side and slack side of the belt
D average tension of the tight side and slack side of the belt
The power transmitted by a belt is maximum when the maximum tension in the belt is _________ of centrifugal tension.
A One-third
B Two-third
C Double
D Three times
The tension on the slack side of the belt is __________ the tension on the tight side of the belt.
A Equal to
B Less than
C Greater than
D None of these
If tension in the cable supporting a lift moving downwards is half the tension when it is moving upwards, the acceleration of the lift is
A $$\frac{{\text{g}}}{2}$$
B $$\frac{{\text{g}}}{3}$$
C $$\frac{{\text{g}}}{4}$$
D None of these
The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than
A 18 bar diameters
B 24 bar diameters
C 30 bar diameters
D 36 bar diameters
If the tension in a cable supporting a lift moving upwards is twice the tension when the lift is moving downwards, the acceleration of the lift, is
A $$\frac{{\text{g}}}{2}$$
B $$\frac{{\text{g}}}{3}$$
C $$\frac{{\text{g}}}{4}$$
D $$\frac{{\text{g}}}{5}$$
From the four quotation words or phrases in each sentence, select the one that needs correction. The doctor diagnosed the patient's disease 'on the basis of' the symptom and 'precribed' necessary 'medicinary.' 'No Error'
A on the basis of
B precribed
C medicinary
D No Error
A 60 year old gentleman has been diagnosed as vitamin B12 deficiency due to pernicious anemia . which o the following is unlikely to happen?
A Posterioor column involvement
B Optic atrophy
C Corticospina tract involvement
D Seizure

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