name
large_stringclasses 12
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large_stringdate 2013-01-01 00:00:00
2014-01-01 00:00:00
| category
large_stringclasses 6
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| answers
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|
|---|---|---|---|---|---|---|
Cuaderno_2013_1_P
|
2013
|
psychology
| 162
|
With which author is associated the development and evaluation of cognitive-behavioral therapy in group as a gold standard treatment for social phobia?
| 5
|
[
{
"aid": 1,
"atext": "Clark."
},
{
"aid": 2,
"atext": "Wells"
},
{
"aid": 3,
"atext": "There is."
},
{
"aid": 4,
"atext": "Beck."
},
{
"aid": 5,
"atext": "Heimberg."
}
] |
Cuaderno_2014_1_B
|
2014
|
biology
| 69
|
The nucleosomes are:
| 4
|
[
{
"aid": 1,
"atext": "Only in hetrochromatin."
},
{
"aid": 2,
"atext": "Only in euchromatin."
},
{
"aid": 3,
"atext": "Only in the chromosomes."
},
{
"aid": 4,
"atext": "In euchromatin, in heterochromatin and in chromosomes."
},
{
"aid": 5,
"atext": "In all types of chromatin, but not in chromosomes."
}
] |
Cuaderno_2013_1_E
|
2013
|
nursery
| 119
|
According to the General Health Law 14/1986 of April 25, the territorial framework of Primary Health Care is:
| 3
|
[
{
"aid": 1,
"atext": "The Health District."
},
{
"aid": 2,
"atext": "The Health Area."
},
{
"aid": 3,
"atext": "The Basic Health Zone."
},
{
"aid": 4,
"atext": "The First Level of Assistance."
},
{
"aid": 5,
"atext": "The Primary Care Center."
}
] |
Cuaderno_2013_1_P
|
2013
|
psychology
| 203
|
Depersonalization disorder, according to the DSM-IV-TR, is part of:
| 2
|
[
{
"aid": 1,
"atext": "The schizophrenic disorders."
},
{
"aid": 2,
"atext": "Dissociative disorders"
},
{
"aid": 3,
"atext": "Somatoform disorders."
},
{
"aid": 4,
"atext": "Disorders of the mood."
},
{
"aid": 5,
"atext": "Personality disorders"
}
] |
Cuaderno_2013_1_F
|
2013
|
pharmacology
| 128
|
The interaction between the urea cycle and the citric acid cycle is carried out at the level of:
| 5
|
[
{
"aid": 1,
"atext": "Uric acid."
},
{
"aid": 2,
"atext": "Succinate"
},
{
"aid": 3,
"atext": "Ammonia."
},
{
"aid": 4,
"atext": "Urea."
},
{
"aid": 5,
"atext": "Fumarate"
}
] |
Cuaderno_2014_1_Q
|
2014
|
chemistry
| 113
|
A very important industrial method for the formation of carbon-nitrogen bonds is the transposition of Beckman, a reaction that transforms:
| 5
|
[
{
"aid": 1,
"atext": "A ketone in a pyridine."
},
{
"aid": 2,
"atext": "An oxime in an amine."
},
{
"aid": 3,
"atext": "An aldehyde in an amide."
},
{
"aid": 4,
"atext": "A ketone in an amide."
},
{
"aid": 5,
"atext": "An oxime in an amide."
}
] |
Cuaderno_2013_1_P
|
2013
|
psychology
| 91
|
What theory would explain our need to reduce or eliminate the psychological distress produced when we have to choose between two equally attractive alternatives?
| 2
|
[
{
"aid": 1,
"atext": "Ingenuous Theory of Action."
},
{
"aid": 2,
"atext": "Theory of Cognitive Dissonance."
},
{
"aid": 3,
"atext": "Theory of Social Comparison"
},
{
"aid": 4,
"atext": "Theory of the Psychological Reactance."
},
{
"aid": 5,
"atext": "Theory of the Cognitive Response."
}
] |
Cuaderno_2013_1_P
|
2013
|
psychology
| 216
|
What is called brief, sudden, simple muscle contractions that resemble shocks or shocks that affect muscles or muscle groups?
| 4
|
[
{
"aid": 1,
"atext": "Hemiballismic movements."
},
{
"aid": 2,
"atext": "Athetosic movements."
},
{
"aid": 3,
"atext": "Spasmodic movements."
},
{
"aid": 4,
"atext": "Myoclonic movements."
},
{
"aid": 5,
"atext": "Dystonic movements."
}
] |
Cuaderno_2014_1_B
|
2014
|
biology
| 209
|
Secondary chromosomal constrictions contain:
| 2
|
[
{
"aid": 1,
"atext": "Single sequence DNA"
},
{
"aid": 2,
"atext": "Ribosomal genes."
},
{
"aid": 3,
"atext": "Genes micro-RNAs."
},
{
"aid": 4,
"atext": "Centromeric DNA."
},
{
"aid": 5,
"atext": "Genes of histomnas."
}
] |
Cuaderno_2014_1_F
|
2014
|
pharmacology
| 166
|
Affinity chromatography is characterized because:
| 3
|
[
{
"aid": 1,
"atext": "It is a modality of gas chromatography."
},
{
"aid": 2,
"atext": "It is similar to paper chromatography."
},
{
"aid": 3,
"atext": "It is a separation process based on the very selective or specific interactions that exist between biological macromolecules."
},
{
"aid": 4,
"atext": "It is a technique of separating compounds according to their molecular weight."
},
{
"aid": 5,
"atext": "It is a variant of chromatography that employ relatively non-polar stationary phases and more polar solvents, in contrast to normal phase chromatography."
}
] |
Cuaderno_2013_1_B
|
2013
|
biology
| 103
|
Williams-Beuren syndrome is characterized by a microdeletion of the long arm of the chromosome:
| 5
|
[
{
"aid": 1,
"atext": "Four."
},
{
"aid": 2,
"atext": "22"
},
{
"aid": 3,
"atext": "fifteen."
},
{
"aid": 4,
"atext": "17"
},
{
"aid": 5,
"atext": "7"
}
] |
Cuaderno_2014_1_B
|
2014
|
biology
| 202
|
What effect would chromatin have on neutralizing the positive charge of histones ?:
| 4
|
[
{
"aid": 1,
"atext": "The DNA would change charge."
},
{
"aid": 2,
"atext": "Histones would bind more closely to DNA."
},
{
"aid": 3,
"atext": "The DNA would be supercoiled."
},
{
"aid": 4,
"atext": "The histones would separate from the DNA."
},
{
"aid": 5,
"atext": "The histones would be grouped together."
}
] |
Cuaderno_2013_1_B
|
2013
|
biology
| 11
|
They release noradrenaline the:
| 2
|
[
{
"aid": 1,
"atext": "Sympathetic preganglionic fibers."
},
{
"aid": 2,
"atext": "Sympathetic Postganglionic Fibers"
},
{
"aid": 3,
"atext": "Preganglionic parasympathetic fibers"
},
{
"aid": 4,
"atext": "Postganglionic parasympathetic fibers"
},
{
"aid": 5,
"atext": "Only the chromaffin cells."
}
] |
Cuaderno_2013_1_P
|
2013
|
psychology
| 146
|
What kind of drug is clozapine?
| 3
|
[
{
"aid": 1,
"atext": "An anxiolytic"
},
{
"aid": 2,
"atext": "An antidepressant"
},
{
"aid": 3,
"atext": "An antipsychotic"
},
{
"aid": 4,
"atext": "A benzodiazepine"
},
{
"aid": 5,
"atext": "A hypnotic"
}
] |
Cuaderno_2013_1_Q
|
2013
|
chemistry
| 189
|
The metal that appears most frequently in the active site of metalloproteases is:
| 5
|
[
{
"aid": 1,
"atext": "Calcium."
},
{
"aid": 2,
"atext": "Magnesium."
},
{
"aid": 3,
"atext": "Selenium."
},
{
"aid": 4,
"atext": "Sodium."
},
{
"aid": 5,
"atext": "Zinc."
}
] |
Cuaderno_2014_1_M
|
2014
|
medicine
| 191
|
Does vaccination with inactivated poliomyelitis vaccine generate group immunity? (point to the correct answer).
| 1
|
[
{
"aid": 1,
"atext": "Yes"
},
{
"aid": 2,
"atext": "Do not."
},
{
"aid": 3,
"atext": "Only when vaccines are used with adjuvants."
},
{
"aid": 4,
"atext": "Only against polio virus type 3."
},
{
"aid": 5,
"atext": "Only if it is administered with DTP vaccine."
}
] |
Cuaderno_2013_1_M
|
2013
|
medicine
| 38
|
The human papilloma virus (HPV) is involved in the pathogenesis of:
| 1
|
[
{
"aid": 1,
"atext": "Cervical cancer"
},
{
"aid": 2,
"atext": "Endometrial cancer."
},
{
"aid": 3,
"atext": "Ovarian cancer."
},
{
"aid": 4,
"atext": "Breast cancer"
},
{
"aid": 5,
"atext": "Burkitt lymphoma."
}
] |
Cuaderno_2014_1_P
|
2014
|
psychology
| 100
|
At what age does gender identity develop ?:
| 2
|
[
{
"aid": 1,
"atext": "Shortly after birth."
},
{
"aid": 2,
"atext": "Between 2 and 4 years."
},
{
"aid": 3,
"atext": "Between 5 and 7 years old."
},
{
"aid": 4,
"atext": "Between 13 and 14 years old."
},
{
"aid": 5,
"atext": "At puberty."
}
] |
Cuaderno_2014_1_Q
|
2014
|
chemistry
| 61
|
The alkaline error that occurs in glass electrodes for the average pH:
| 3
|
[
{
"aid": 1,
"atext": "It is due to the presence of an excessive concentration of protons that is replaced by sodium ions in the glass membrane."
},
{
"aid": 2,
"atext": "Occurs at neutral pH due to the absence of protons."
},
{
"aid": 3,
"atext": "It takes place at very alkaline pH, in which the sodium ion behaves as if it were a proton."
},
{
"aid": 4,
"atext": "It appears as a consequence of the dehydration of the glass membrane."
},
{
"aid": 5,
"atext": "It occurs when the electrode is introduced into pure water due to the dissolution of the sodium ions in the membrane."
}
] |
Cuaderno_2013_1_M
|
2013
|
medicine
| 20
|
Question linked to image nº10 Given this clinical picture, what would be the most appropriate treatment?
| 1
|
[
{
"aid": 1,
"atext": "Do not treat; wait and see."
},
{
"aid": 2,
"atext": "Interferon."
},
{
"aid": 3,
"atext": "Chlorambucil and prednisone."
},
{
"aid": 4,
"atext": "Inhibitors of bcr / abl (imatinib)."
},
{
"aid": 5,
"atext": "Cyclophosphamide, vincristine and prednisone."
}
] |
Cuaderno_2014_1_Q
|
2014
|
chemistry
| 35
|
Every experimental measurement is accompanied by the corresponding experimental error. Experimental errors are classified as systematic and random. On these last ones it is possible to be affirmed that:
| 3
|
[
{
"aid": 1,
"atext": "They are due to a failure of the experiment or the equipment."
},
{
"aid": 2,
"atext": "They generally cause a positive deviation from the measurement."
},
{
"aid": 3,
"atext": "They are equally likely to be positive or negative."
},
{
"aid": 4,
"atext": "They do not affect the final result because they are random."
},
{
"aid": 5,
"atext": "They affect exclusively the accuracy of the results obtained."
}
] |
Cuaderno_2014_1_F
|
2014
|
pharmacology
| 54
|
What percentage of the bicarbonate filtered in the glomerulus is reabsorbed under normal conditions along the nephron and in which segment is most of this reabsorption produced ?:
| 5
|
[
{
"aid": 1,
"atext": "It is reabsorbed almost 100%, mostly in the collector duct."
},
{
"aid": 2,
"atext": "Approximately 50% is reabsorbed, mostly in the proximal convoluted tubule."
},
{
"aid": 3,
"atext": "Approximately 50% is reabsorbed, mostly in the distal convoluted tubule."
},
{
"aid": 4,
"atext": "Less than 20% is reabsorbed, mostly in the collecting duct."
},
{
"aid": 5,
"atext": "It is almost 100% reabsorbed, mostly in the proximal convoluted tubule."
}
] |
Cuaderno_2014_1_P
|
2014
|
psychology
| 7
|
For Kurt Lewin the set of elements that influence the behavior of an individual at a given time make up:
| 1
|
[
{
"aid": 1,
"atext": "The living space"
},
{
"aid": 2,
"atext": "The place of control of the reinforcement."
},
{
"aid": 3,
"atext": "Cognitive maps"
},
{
"aid": 4,
"atext": "Cognitive dissonance"
},
{
"aid": 5,
"atext": "The process of organic valuation."
}
] |
Cuaderno_2013_1_B
|
2013
|
biology
| 114
|
How many chromosomes would a male with nulisomy have for chromosomes 17 and 18?
| 4
|
[
{
"aid": 1,
"atext": "43"
},
{
"aid": 2,
"atext": "Four. Five."
},
{
"aid": 3,
"atext": "44"
},
{
"aid": 4,
"atext": "42"
},
{
"aid": 5,
"atext": "40"
}
] |
Cuaderno_2013_1_Q
|
2013
|
chemistry
| 137
|
During DNA replication:
| 4
|
[
{
"aid": 1,
"atext": "The two strands are synthesized continuously."
},
{
"aid": 2,
"atext": "Ribozymes intervene."
},
{
"aid": 3,
"atext": "The deoxyribonucleotide triphosphates are oxidized."
},
{
"aid": 4,
"atext": "A primasa intervenes."
},
{
"aid": 5,
"atext": "The two strands remain joined by hydrogen bonds."
}
] |
Cuaderno_2014_1_F
|
2014
|
pharmacology
| 39
|
Steric stabilization in dispersed systems is:
| 3
|
[
{
"aid": 1,
"atext": "More effective in aqueous dispersions."
},
{
"aid": 2,
"atext": "More effective with volume fractions of small particles."
},
{
"aid": 3,
"atext": "Effective in aqueous and non-aqueous dispersions."
},
{
"aid": 4,
"atext": "Coagulates by adding electrolytes."
},
{
"aid": 5,
"atext": "Susceptible to reversible coagulation."
}
] |
Cuaderno_2014_1_Q
|
2014
|
chemistry
| 172
|
Catalase:
| 1
|
[
{
"aid": 1,
"atext": "Acts on hydrogen peroxide."
},
{
"aid": 2,
"atext": "It results in the formation of hydrogen peroxide."
},
{
"aid": 3,
"atext": "It acts on the superoxide anion."
},
{
"aid": 4,
"atext": "It converts hydrogen peroxide into superoxide anion."
},
{
"aid": 5,
"atext": "Use glutathione as a cofactor."
}
] |
Cuaderno_2013_1_P
|
2013
|
psychology
| 133
|
In the treatment of depression, therapy or training in social skills focuses mainly on improving classes or repertoires of behaviors that are especially relevant for depressed individuals and among which is the positive assertion. What kind of behavior does the positive assertion refer to?
| 3
|
[
{
"aid": 1,
"atext": "Behaviors that allow the person to defend their rights and interests."
},
{
"aid": 2,
"atext": "Conduct to initiate conversations, ask questions and perform appropriate self-revelations."
},
{
"aid": 3,
"atext": "Conduct regarding the expression of affection, approval and praise towards other people."
},
{
"aid": 4,
"atext": "Behaviors to impose one's own interests over the interests of others."
},
{
"aid": 5,
"atext": "Behaviors to generate positive emotions when a person is alone."
}
] |
Cuaderno_2014_1_M
|
2014
|
medicine
| 54
|
One of the following statements about the epidemiology and prognosis of heart failure is INCORRECT. Point it out
| 5
|
[
{
"aid": 1,
"atext": "Between 60 and 70% of patients die in the first 5 years after establishing the diagnosis of heart failure."
},
{
"aid": 2,
"atext": "The functional situation of the patient with heart failure is the one that best correlates with the expectation of survival."
},
{
"aid": 3,
"atext": "Diastolic dysfunction predominates in elderly women with a history of chronic hypertension."
},
{
"aid": 4,
"atext": "Heart failure due to systolic dysfunction is usually observed in male patients with ischemic heart disease."
},
{
"aid": 5,
"atext": "The prevalence of heart failure is decreasing in the last decade thanks to better control of cardiovascular risk factors."
}
] |
Cuaderno_2013_1_F
|
2013
|
pharmacology
| 127
|
It is a heteropolysaccharide:
| 1
|
[
{
"aid": 1,
"atext": "Hyaluronan"
},
{
"aid": 2,
"atext": "Cellulose."
},
{
"aid": 3,
"atext": "Chitin"
},
{
"aid": 4,
"atext": "Dextran"
},
{
"aid": 5,
"atext": "Glycogen"
}
] |
Cuaderno_2013_1_F
|
2013
|
pharmacology
| 135
|
The binding of O2 to hemoglobin:
| 3
|
[
{
"aid": 1,
"atext": "Follow a hyperbolic kinetics."
},
{
"aid": 2,
"atext": "It favors the transition from Fe2 + to Fe3 + in the heme group of the protein."
},
{
"aid": 3,
"atext": "Induces the deprotonation of the protein."
},
{
"aid": 4,
"atext": "It is facilitated in the presence of 2,3bisphosphoglycerate."
},
{
"aid": 5,
"atext": "It is carried out through a covalent interaction with Fe3 +."
}
] |
Cuaderno_2013_1_Q
|
2013
|
chemistry
| 168
|
The proofreading activity of DNA Polymerase:
| 2
|
[
{
"aid": 1,
"atext": "It is a 5'-3'exonuclease activity."
},
{
"aid": 2,
"atext": "It is a 3'-5'exonuclease activity."
},
{
"aid": 3,
"atext": "It is a 5'-3'polymerizing activity."
},
{
"aid": 4,
"atext": "It is an endonuclease activity."
},
{
"aid": 5,
"atext": "It is a transesterification activity."
}
] |
Cuaderno_2014_1_Q
|
2014
|
chemistry
| 76
|
Reactions in which there are no intermediates are described as:
| 1
|
[
{
"aid": 1,
"atext": "Concerted."
},
{
"aid": 2,
"atext": "Polar"
},
{
"aid": 3,
"atext": "Radicals"
},
{
"aid": 4,
"atext": "Homolitic"
},
{
"aid": 5,
"atext": "Heterolithic"
}
] |
Cuaderno_2014_1_F
|
2014
|
pharmacology
| 205
|
The pterygoid process belongs to the bone:
| 4
|
[
{
"aid": 1,
"atext": "Ethmoid."
},
{
"aid": 2,
"atext": "Zygomatic"
},
{
"aid": 3,
"atext": "Temporary."
},
{
"aid": 4,
"atext": "Sphenoids"
},
{
"aid": 5,
"atext": "Scapula."
}
] |
Cuaderno_2013_1_B
|
2013
|
biology
| 189
|
Cause of syphilis:
| 3
|
[
{
"aid": 1,
"atext": "Trichomonas vaginalis."
},
{
"aid": 2,
"atext": "Neisseria gonorrhoeae."
},
{
"aid": 3,
"atext": "Treponema pallidum."
},
{
"aid": 4,
"atext": "Mycoplasma genitalium."
},
{
"aid": 5,
"atext": "Mobiluncus curtisii."
}
] |
Cuaderno_2014_1_Q
|
2014
|
chemistry
| 29
|
If we try to dissolve ammonia in water we observe that:
| 5
|
[
{
"aid": 1,
"atext": "It is completely soluble."
},
{
"aid": 2,
"atext": "It is not very soluble."
},
{
"aid": 3,
"atext": "It should be poorly soluble, but the solubility increases markedly by acid-base reaction between them, resulting in an acid solution."
},
{
"aid": 4,
"atext": "It should be poorly soluble, but the solubility increases markedly by redox reaction between them, releasing hydrogen."
},
{
"aid": 5,
"atext": "It is very soluble, favored by the formation of hydrogen bonds between the two compounds."
}
] |
Cuaderno_2014_1_P
|
2014
|
psychology
| 76
|
We call "Aprosexia" a:
| 1
|
[
{
"aid": 1,
"atext": "The complete absence of attention."
},
{
"aid": 2,
"atext": "Attentional hypervigilance."
},
{
"aid": 3,
"atext": "The inability to distinguish stimuli from others."
},
{
"aid": 4,
"atext": "Attentional fatigability."
},
{
"aid": 5,
"atext": "Mental absence"
}
] |
Cuaderno_2013_1_E
|
2013
|
nursery
| 154
|
Indicate which of the following clinical manifestations are NOT specific to dehydration in the infant:
| 5
|
[
{
"aid": 1,
"atext": "Weightloss."
},
{
"aid": 2,
"atext": "Fontanelle sunk."
},
{
"aid": 3,
"atext": "Dry mucous membranes"
},
{
"aid": 4,
"atext": "Hypotension"
},
{
"aid": 5,
"atext": "Bradycardia"
}
] |
Cuaderno_2013_1_Q
|
2013
|
chemistry
| 179
|
Among the many molecules of high energy phosphate compounds that are formed as a consequence of the functioning of the citric acid cycle, a molecule is synthesized at the substrate level. In which of the following reactions does it produce you?
| 2
|
[
{
"aid": 1,
"atext": "Citrate → α-ketoglutarate."
},
{
"aid": 2,
"atext": "Succinyl-CoA → succinate."
},
{
"aid": 3,
"atext": "Succinate → fumarate."
},
{
"aid": 4,
"atext": "Fumarate → malate."
},
{
"aid": 5,
"atext": "Malate → oxaloacetate."
}
] |
Cuaderno_2014_1_Q
|
2014
|
chemistry
| 146
|
Allopurinol, as an inhibitor of xanthine oxidase:
| 2
|
[
{
"aid": 1,
"atext": "It is suicidal, reversible."
},
{
"aid": 2,
"atext": "It is suicidal, irreversible."
},
{
"aid": 3,
"atext": "It is analogous to the transition state, reversible."
},
{
"aid": 4,
"atext": "Inhibits the enzyme by proteolysis."
},
{
"aid": 5,
"atext": "Allopurinol does not inhibit that enzyme."
}
] |
Cuaderno_2013_1_M
|
2013
|
medicine
| 2
|
Question linked to image # 1 In the previous patient, which of the following treatments is indicated?
| 2
|
[
{
"aid": 1,
"atext": "Biliary drainage through retrograde endoscopic and systemic chemotherapy."
},
{
"aid": 2,
"atext": "Duodenopancretectomy cephalic with vascular resection."
},
{
"aid": 3,
"atext": "Hepatic embolization with charged spheres of chemotherapy."
},
{
"aid": 4,
"atext": "Bilirubic-hepatic bile drainage and systemic chemotherapy."
},
{
"aid": 5,
"atext": "Treatment with corticoids."
}
] |
Cuaderno_2013_1_B
|
2013
|
biology
| 173
|
To observe the bacterial capsules in a clear field microscope, a stain is made:
| 4
|
[
{
"aid": 1,
"atext": "Resistant acid"
},
{
"aid": 2,
"atext": "From Leifson."
},
{
"aid": 3,
"atext": "Simple."
},
{
"aid": 4,
"atext": "Negative."
},
{
"aid": 5,
"atext": "Differential."
}
] |
Cuaderno_2013_1_F
|
2013
|
pharmacology
| 159
|
In a flight time analyzer in mass spectrometry:
| 1
|
[
{
"aid": 1,
"atext": "Ions with low m / z or lighter values arrive more quickly at the detector."
},
{
"aid": 2,
"atext": "Ions with high m / z or heavier values arrive more quickly at the detector."
},
{
"aid": 3,
"atext": "The ions do not reach the detector."
},
{
"aid": 4,
"atext": "Ions with odd m / z ratio arrive more quickly at the detector."
},
{
"aid": 5,
"atext": "The analysis time that is usually required is seconds."
}
] |
Cuaderno_2014_1_P
|
2014
|
psychology
| 203
|
One of the main limitations of the behavioral treatment (exposure with prevention of response) of OCD is:
| 5
|
[
{
"aid": 1,
"atext": "His recent appearance."
},
{
"aid": 2,
"atext": "The reduced efficacy compared to cognitive and pharmacological treatments."
},
{
"aid": 3,
"atext": "The lack of an explanatory theoretical model."
},
{
"aid": 4,
"atext": "The difficulty of application in cases of motor rituals."
},
{
"aid": 5,
"atext": "The existence of a relevant percentage of patients who reject treatment because of its aversive nature."
}
] |
Cuaderno_2013_1_Q
|
2013
|
chemistry
| 231
|
In the homogeneous nucleation:
| 2
|
[
{
"aid": 1,
"atext": "If the solid particles formed under solidification have a radius less than the critical radius, the energy of the system will be lower if its size increases."
},
{
"aid": 2,
"atext": "If the solid particles formed under solidification have a radius smaller than the critical radius, the energy of the system will be lower if it is redissolved."
},
{
"aid": 3,
"atext": "If the solid particles formed under solidification have a radius greater than the critical radius, the energy of the system will be lower if it is redissolved."
},
{
"aid": 4,
"atext": "If the solid particles formed under solidification have a radius equal to the critical, the energy of the system will be lower if it is redissolved."
},
{
"aid": 5,
"atext": "There is no relationship between the critical radius and the tendency to grow in size or redissolve."
}
] |
Cuaderno_2014_1_B
|
2014
|
biology
| 13
|
After the intake increases the release of:
| 1
|
[
{
"aid": 1,
"atext": "Insulin."
},
{
"aid": 2,
"atext": "ACTH."
},
{
"aid": 3,
"atext": "Cortisol"
},
{
"aid": 4,
"atext": "Adrenaline from the adrenal medulla."
},
{
"aid": 5,
"atext": "GH"
}
] |
Cuaderno_2013_1_M
|
2013
|
medicine
| 19
|
Question linked to image nº10 A 74-year-old man, asymptomatic, who in a routine laboratory test has leucocytes 37,000 / mL, hemoglobin 15,7 g / dL, platelets 190,000 / mL. In the examination, adenopathies and organomegalies are not appreciated. An extension of peripheral blood is made (image). What is the most likely diagnosis?
| 4
|
[
{
"aid": 1,
"atext": "Viriasis"
},
{
"aid": 2,
"atext": "Chronic myeloid leukemia"
},
{
"aid": 3,
"atext": "Monoclonal gammopathy of uncertain significance."
},
{
"aid": 4,
"atext": "Chronic lymphatic leukemia."
},
{
"aid": 5,
"atext": "Myelodysplastic syndrome"
}
] |
Cuaderno_2014_1_E
|
2014
|
nursery
| 65
|
A patient with chronic renal failure has to follow a controlled diet in potassium. What foods should you suppress to reduce your potassium intake ?:
| 4
|
[
{
"aid": 1,
"atext": "Sugars"
},
{
"aid": 2,
"atext": "Fish."
},
{
"aid": 3,
"atext": "Fruit in compote."
},
{
"aid": 4,
"atext": "Raw vegetables."
},
{
"aid": 5,
"atext": "Fruit nectar"
}
] |
Cuaderno_2014_1_B
|
2014
|
biology
| 93
|
In the coronaviurs, the assembly of the virions takes place in the (the):
| 1
|
[
{
"aid": 1,
"atext": "Rough endoplasmic reticulum."
},
{
"aid": 2,
"atext": "Mitochondrial matrix."
},
{
"aid": 3,
"atext": "Nucleus."
},
{
"aid": 4,
"atext": "Citosol"
},
{
"aid": 5,
"atext": "Cytoplasmic membrane."
}
] |
Cuaderno_2014_1_E
|
2014
|
nursery
| 194
|
What is the name of the structure type of an organization, in which each person no longer depends exclusively on a single boss, but can also be affected by different projects and statutes, during a variable or fixed time ?:
| 3
|
[
{
"aid": 1,
"atext": "Pyramidal."
},
{
"aid": 2,
"atext": "Divisional."
},
{
"aid": 3,
"atext": "Matrix"
},
{
"aid": 4,
"atext": "Organization chart of Urwick."
},
{
"aid": 5,
"atext": "Functional."
}
] |
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