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Practice physical infrastructure and costs career test with multiple choice question (MCQs): unit converting to internal, low-voltage, three-phase power at 480v is, for online computer science degree with choices power data rack, power data unit, power distribution unit, and data distribution unit for IT jobs. Learn request level and data level parallelism questions and answers for scholarships exams' problem-solving, assessment test for best information technology certifications.

Physical Infrastructure and Costs Quiz

MCQ: Unit converting to internal, low-voltage, three-phase power at 480V is

1. Power data rack
2. Power data unit
3. Power distribution unit
4. Data distribution unit

C

Encoding an Instruction Set Quiz

MCQ: Specified telling that what addressing mode will be used for accessing operand, is called

2. Binary-coded decimal
3. Unpacking
4. Packed decimal

A

What is Computer Architecture Quiz

MCQ: Transistor density increasing by 35%/year, quadrupling over 4years, given technology is known as

1. Integrated logic technology
2. Multi circuit logic technology
3. Multi instruction logic technology
4. Integrated circuit logic technology

D

Physical Infrastructure and Costs Quiz

MCQ: Power utilization effectiveness, would be calculated as

1. PUE = (Total facility power)*(IT equipment power)
2. PUE = (Total facility power)-(IT equipment power)
3. PUE = (Total facility power)+(IT equipment power)
4. PUE = (Total facility power)/(IT equipment power)

D

CPU Performance Quiz

MCQ: Computer B having execution time 110 ns and computer A having 1001 then

1. A is 9.1 times as fast as B for programs
2. B is 9.1 times as fast as A for programs
3. A is 8 times as fast as B for programs
4. B is 8 times as fast as A for programs

B