Whenever a User's Machine Is Turned On, a Black Screen

question 202

Multiple Choice

Whenever a user's machine is turned on, a black screen appears prompting the user for an administrative password. The technician has no such password on file for this machine. Which of the following steps should the technician take to resolve this issue?

• A) Press and hold the CPU power button for five seconds, and then power back on.
• B) Disconnect and reconnect the internal hard drive.
• C) Remove the CMOS battery and reinsert it after ten seconds.
• D) Remove the motherboard and place it back into the machine after ten minutes.

Identify differences in adaptations between various types of specialised plants like halophytes and xerophytes.

Recognise the physiological roles and effects of abscisic acid in plant stress responses.

Describe the impact of various stressors (drought, salinity, temperature extremes) on plant growth and survival.

Explain the significance of structural features like aerenchyma and pneumatophores in plant adaptations.

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Definitions:

Rational Argument

A logical way of presenting a belief, conclusion, or stance supported by evidence and reasoning.

Logical Appeal

An approach that relies on logic and proof, instead of appealing to the emotions and compassion of the audience.

Methods Of Reasoning

The systematic processes used to arrive at conclusions, including deductive and inductive reasoning.

Indirect Approach

Organizing a message by starting with supporting evidence, constructing a case, and then introducing the main point.