Computers and Technology, 23.07.2019 11:10 mprjug6
Two electronics students are converting values into scientific notation. student a says that the number 29,000 is expressed as 2.9 × 104 in scientific notation. student b says that the number 0.089 is expressed as 8.9 × 10−2 in scientific notation. which of the following statements is correct? a. neither of the two students is correct. b. only student a is correct. c. both of the students are correct. d. only student b is correct.
Answers: 1
Computers and Technology, 21.06.2019 17:10
3. consider the following class definitions: class smart class supersmart: public smart { { public: public: void print() const; void print() const; void set(int, int); void set(int, int, int); int sum(); int manipulate(); smart(); supersmart(); smart(int, int); supersmart(int, int, int); private: private: int x; int z; int y; int secret(); }; }; . which private members, if any, of smart are public members of supersmart? a. which members, functions, and/or data of the class smart are directly accessible in class supersmart?
Answers: 2
Computers and Technology, 23.06.2019 01:40
You have a linux system that has a 1000gb hard disk drive, which has a 90gb partition containing an ext4 filesystem mounted to the / directory and a 4gb swap partition. currently, this linux system is only used by a few users for storing small files; however, the department manager wants to upgrade this system and use it to run a database application that will be used by 100 users. the database application and the associated data will take up over 200gb of hard disk space. in addition, these 100 users will store their personal files on the hard disk of the system. each user must have a maximum of 5gb of storage space. the department manager has made it very clear that this system must not exhibit any downtime as a result of hard disk errors. how much hard disk space will you require, and what partitions would you need to ensure that the system will perform as needed? where would these partitions be mounted? what quotas would you implement? what commands would you need to run and what entries to /etc/fstab would you need to create? justify your answers.
Answers: 3
Computers and Technology, 23.06.2019 23:30
Perform an online search about the booting process of a computer and list all the steps
Answers: 2
Computers and Technology, 24.06.2019 12:30
Why does the pc send out a broadcast arp prior to sending the first ping request
Answers: 1
Two electronics students are converting values into scientific notation. student a says that the num...
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