A Semaphore's ____ Operation Tests the Semaphore for a Positive

question 18

Multiple Choice

A semaphore's ____ operation tests the semaphore for a positive value,decrementing it if it is positive and suspends the calling process if it is zero or less.

• A) Signal
• B) InitSem
• C) Delay
• D) Acquire

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Definitions:

Negotiable

Capable of being discussed in order to reach an agreement or capable of being transferred by endorsement or delivery.

Specific Brand

A particular brand that is identified or specified, often distinguished by its unique name, logo, and product attributes.

Order Instrument

A financial document or tool that directs the payment of money, often used in transactions to specify the payer and payee.

Negotiable

Capable of being discussed or modified in order to reach an agreement, or in terms of financial instruments, able to be transferred or assigned from one party to another.