1. The AWS A5.5 is a list of electrodes used to weld which type of metal?

A Copper and copper alloys.

B. Carbon steels.

C. Low alloy steels.

D. Gray and ductile iron.

E. Corrosion-resistant steels.

Why/how is a paperclip able to float on water?

What is the purpose of a hash function? Choice a To provide integrity Choice b To create a value that cannot be repudiated by its sender Choice c To obfuscate a data segment such that it cannot be deciphered without a key Choice d To preserve a copy

Which of the following would require the filing of an EIS? a. expansion of an airport in a national park b. allowing snowmobiles in a national park c. erecting a research telescope facility in a national park d. All of the above would require an EIS.

Verizon LTE 08:29 PM 33:29 Exit D 22. How many watts of power are consumed by a starter motor that has 12.6 volts and pulls 400 amps? W teransure

Elastic recovery: a. Is the strain that remains in a material when it is deformed plastically, then unloaded. b. Is the strain that occurs when a material is loaded elastically, then unloaded. c.

Which of the following statements regarding the dermis is FALSE? The dermis contains a large amount of fat tissue. The dermis is composed of fibrous connective tissue. The dermis is also called the corium. The dermis houses sensory receptors.

Let r be a bank's interest rate in percent per year (APR). An initial amount of money P, also called as principal, will mature to an amount of P (1+r/100) ^n after n years have passed.

Fluid power is a. The technology that deals with the generation, control, and transmission of power-using pressurized fluids b. muscle that moves industry. c. used to push, pull, regulate, or drive virtually all the machine of modern industry d.

6. PVC boxes are primarily used in new construction because it is simple to them to rafters or studs.

What's the monomer? Show the structure.