For Fabricating Structural and Low-Alloy Steels, the Core Wires of the Electrode

question 9

Multiple Choice

For fabricating structural and low-alloy steels, the core wires of the electrode use ____.

• A) high carbon steel
• B) high nickel alloys
• C) the approximate composition of the material to be welded
• D) low-carbon steel

---

Definitions:

Insomnia

A sleep disorder characterized by difficulty falling asleep, staying asleep, or experiencing restorative sleep.

Sleeping Pills

Medications designed to help individuals fall asleep or stay asleep, commonly used to treat various types of insomnia.

Sleepwalking

A disorder that causes people to get up and walk around while in a state of sleep, often having no memory of the activity.

Sleeptalking

A sleep disorder known as somniloquy, where individuals talk during their sleep without being aware of it.