1. Which of the following statements is NOT true about performance appraisal?

A. Informing the staff about the specific impressions of their work help improve their
B. A verbal appraisal is an acceptable substitute for a written report
C. Patients are the best source of information regarding personnel appraisal.
D. The outcome of performance appraisal rests primarily with the staff.

Correct answer: A

Rationale: Option A is the correct answer because informing staff about specific impressions of their work can be subjective and may not always lead to improvement. Performance appraisal should be based on objective criteria and feedback. Verbal appraisals can lack documentation and clarity, making a written report a more reliable form of evaluation. Patients may provide valuable input on staff interactions, but they may not have the full context to assess job performance comprehensively. The outcome of performance appraisal should involve both the staff and the appraiser, as it is a collaborative process to identify strengths and areas for development.

2. What does "monophyletic" mean in the context of classification?

A. A group with a single representative organism
B. A group with diverse and unrelated members
C. A group with similar functions but different origins
D. A group descended from a common ancestor

Correct answer: D

Rationale: Rationale: In the context of classification, "monophyletic" refers to a group that includes a common ancestor and all of its descendants. This group shares a single evolutionary origin and forms a complete branch on a phylogenetic tree. Monophyletic groups are considered natural and valid taxonomic units because they reflect evolutionary relationships accurately. Option D is the correct choice as it accurately defines the term "monophyletic" in the context of classification.

3. The term "unconditional" in the context of UBI signifies that

A. The amount received would be based on individual income and living expenses.
B. Recipients would be required to meet certain criteria to qualify for the program.
C. The money would be provided without any restrictions on how it is spent.
D. The program would be temporary and subject to periodic review and renewal.

Correct answer: C

Rationale: The unconditional aspect of UBI refers to the lack of strings attached to its receipt, aligning with C.

4. The artist paints breathtaking landscapes. What is the third-person singular, present tense form of the verb "paint"?

A. painted
B. paints
C. painting
D. painter

Correct answer: B

Rationale: Verbs change depending on the subject (person) and time (tense).

5. The unit for measuring luminous flux, which describes the perceived brightness of a light source by the human eye, is:

A. Candela
B. Lumen
C. Lux
D. Hertz

Correct answer: A

Rationale: The correct answer is B: Lumen. Luminous flux is the measure of the total quantity of visible light emitted by a source per unit time, measured in lumens. The candela (A) is the unit for luminous intensity, lux (C) is the unit for illuminance (luminous flux per unit area), and Hertz (D) is the unit for frequency. Therefore, in this question, the unit for measuring luminous flux is the lumen, as it specifically quantifies the perceived brightness of a light source by the human eye.