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Vlada [557]
3 years ago
6

True or false: pinhole cameras can be outfitted with very accurate viewfinders

Computers and Technology
2 answers:
arsen [322]3 years ago
4 0

Answer:

true

Explanation:

Ipatiy [6.2K]3 years ago
4 0

Answer:

True

Explanation:

You might be interested in
Which of the following terms best describes the security domain that relates to how data is classified and valued?
d1i1m1o1n [39]

Answer:

c) Access Control.

Explanation:

The term which describes the security domain best that relates to  how the data is valued and classified is Access Control.

Access Control :It is the restriction of access of a resource or a place that is selective.Permission to access a resource is called authorization.It is an important term in the field of information security and physical security.

7 0
3 years ago
Which consumer document is most likely to help you if you have trouble figuring out how to operate a device
kenny6666 [7]
The answe is 'B', as it should contain all the required information on how to operate the device, as well as a troubleshooting guide.
6 0
3 years ago
Consider an unpipelined or single-stage processor design like the one discussed in slide 6 of lecture 17. At the start of a cycl
pantera1 [17]

Answer:

a. Clock Speed of Processor = 0.5 GHz

b. Cycles per Instruction (CPI) = 1 Clock per Instruction

c. Throughput = 1 billion Instruction per Second

Explanation

Given Data

Time Take to complete the single Cycle = 2000ps = 2000 x 10⁻¹²

To Find

a. Clock Speed of Processor = ?

b. Cycles per Instruction (CPI) = ?

c. Throughput = ?

Solution:

a. Clock Speed of Processor = ?

Clock Speed = 1/Time to complete the cycle

                      = 1/2000 x 10⁻¹²  Hz

                      =  0.0005 x 10¹²  Hz

                      =  0.5 x 10⁹  Hz                             as   10⁹ = 1 Giga   so,

                      = 0.5 GHz

b. Cycles per Instruction (CPI) = ?

It is mentioned that, each instruction should start at the start of the new cycle and completely processed at the end of that cycle so, we can say that Cycles per Instruction (CPI) = 1

for above mentioned processor.

c. Throughput = ?

Throughput = CPI x Clock Speed

where

CPI = 1 cycle per instruction

Clock Speed = 1 billion Instructions per Second

as

Clock Speed = 1 billion Cycles per Second

Throughput = 1 cycle per instruction x 1 billion Cycles per Second

Throughput = 1 billion Instruction per Second

                         

6 0
3 years ago
Cloud computing service providers manage different computing resources based on the services they offer. Which resources do IaaS
eimsori [14]

Answer:

1. C.operating system

2. A.applications

Explanation:

1. The Iaas is the infrastructure as a service, and storage, server, and network are the infrastructures. However, the Operating System is the platform, and hence it is the correct option for the first blank. We need to understand the exact meaning of the IaaS, PaaS and the SaaS as well as MaaS, to better understand cloud computing.

2. In the second case, we have been asked about the option that is not being covered by the PaaS, and Paas stands for the platform as a service. And the interface, storage, and virtualization is the platform whereas the Applications is an example of software. And it is being managed by SaaS, Hence, the correct option is A. Applications.

7 0
3 years ago
What is the purpose of system software?
suter [353]
"To preform specific useful computing tasks, like word processing and calculation" is the correct answer. This is the whole purpose of system software. The third answer is some other type of software(third party software?) and the fourth answer is most likely a compiler. Those are the easiest to take off. The second could also work.

The two answers I would go with are the first and the second.
8 0
3 years ago
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