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Some 480,000 immigrants were living in a certain country in 1999. Although most of these immigrants were not employed in professional occupations, many of them were. For instance, many of them were engineers and many of them were nurses. Very few of these immigrants were librarians, another professional occupation. - ANS ✓From the information given above, it can be validly concluded that, in 1999, in the country described above,
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Some 480,000 immigrants were living in a certain country in 1999. Although most of these immigrants were not employed in professional occupations, many of them were. For instance, many of them were engineers and many of them were nurses. Very few of these immigrants were librarians, another professional occupation. - ANS ✓From the information given above, it can be validly concluded that, in 1999, in the country described above, some of the engineers were immigrants Despite the fact that HIV is not easily transmitted, its deadly potential requires that law enforcement officers protect themselves from becoming infected by it. At the Callen Precinct, officers use only disposable items for collecting evidence whenever blood is present. While investigating a particular crime scene where blood was present, Detective R.C. of the Callen Precinct used only disposable items for collecting evidence. - ANS ✓From the information given above, it can be validly concluded that, when collecting evidence at a crime scene,
no officers at the Callen Precinct use non- isposable items whenever blood is present Impressions made by the ridges on the ends of the fingers and thumbs are useful means of identification, since no two persons have the same pattern of ridges. If finger patterns from fingerprints are not decipherable, then they cannot be classified by general shape and contour or by pattern type. If they cannot be classified by these characteristics, then it is impossible to identify the person to whom the fingerprints belong. - ANS ✓From the information given above, it CANNOT be validly concluded that if fingerprints are decipherable, then it is impossible to identify the person to whom they belong Explosives are substances or devices capable of producing a volume of rapidly expanding gases that exert a sudden pressure on their surroundings. Chemical explosives are the most commonly used, although there are mechanical and nuclear explosives. All mechanical explosives are devices in which a physical reaction is produced, such as that caused by overloading a container with compressed air. While nuclear explosives are by far the most powerful, all nuclear explosives have been restricted to military weapons. - ANS ✓From the information given above, it can be validly concluded that some devices in which a physical reaction is produced, such as that caused by overloading a container with compressed air, are mechanical explosives
there are increasing chances of conflict between the users' expectations of privacy and public access rights. In some investigations, access to all e-mail, including those messages stored in archival files and messages outside the scope of the investigation, has been sought and granted. In spite of this, some people send messages through e-mail that would never be said face- to-face or written formally. - ANS ✓From the information given above, it CANNOT be validly concluded that some e-mail messages that have been requested as part of investigations have contained messages that would never be said face-to-face Phyllis T. is a former Federal employee who was entitled to benefits under the Federal Employee Compensation Act because of a job-related, disabling injury. When an eligible Federal employee has such an injury, the benefit is determined by this test: If the beneficiary is married or has dependents, benefits are 3/4 of the person's salary at the time of the injury; otherwise, benefits are set at 2/3 of the salary. Phyllis T.'s benefits were 2/3 of her salary when she was injured. - ANS ✓From the information given above, it can be validly concluded that, when Phyllis T. was injured, she was not married and had no dependents