GMAT

单选题If the set S is composed of the following numbers {99, 100, 100, 105, 106, 116, 123}, which of the following is largest?A The average (arithmetic mean) of set SB The median of set SC The mode of set SD The range of set SE The standard deviation of set

题目
单选题
If the set S is composed of the following numbers {99, 100, 100, 105, 106, 116, 123}, which of the following is largest?
A

The average (arithmetic mean) of set S

B

The median of set S

C

The mode of set S

D

The range of set S

E

The standard deviation of set S

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相似问题和答案

第1题：

Process EIGRP 1 is redistributing routes from process OSPF 2. Which two of the following methods may be used to set the metrics of the redistributed routes?()

A. Let the metrics default.

B. Set the metric components using the redistri bute command‘s metric keyword.

C. Set the metric components using the default - metric router subcommand.

D. Set the integer (composite) metric using the redistribute command‘s metric keyword.


参考答案：B, C

第2题：

A user cannot access files on /deps/it directory， the administrator verifies permissions are set rw-------for the directory.  Which of the following actions need to be performed to only grant read access to the user on the IT directory？（）

  • A、 Set folder permissions to 760.
  • B、 Set folder permissions to 770.
  • C、 Set folder permissions to modify.
  • D、 Set folder permissions to full control.

正确答案:A

第3题：

Which of the following is the correct configuration for a RAID 5 array?()

A. A two disk set with one data strip

B. A three disk set with two data strips and a parity strip

C. A two disk set with two data strips

D. A four disk set with two sets of data strips


参考答案：B

第4题：

In which of the following locations would a technician set the LBA mode for a hard drive？（）

  • A、Jumper Settings
  • B、Disk Manager
  • C、Device Manager
  • D、System BIOS

正确答案:D

第5题：

Given the following table definition: STOCK: item VARCHAR(30) status CHAR(1) quantity INT price DEC(7,2) If items are indicated to be out of stock by setting STATUS to NULL and QUANTITY and PRICE to zero, which of the following statements would be used to update the STOCK table to indicate that all the items whose description begins with the letter "S" are out of stock?（）

  • A、UPDATE stock SET (status = NULL; quantity, price = 0) WHERE item LIKE S%
  • B、UPDATE stock SET (status, quantity, price) = (NULL, 0, 0) WHERE item LIKE S%
  • C、UPDATE stock SET status = NULL, SET quantity = 0, SET price = 0 WHERE item LIKE 'S%'
  • D、UPDATE stock SET (status = NULL), (quantity = 0), (price = 0) WHERE item LIKE S%

正确答案:B

第6题：

Which of the following ping parameters will set the size of the outgoing packet?（）

  • A、–c
  • B、i
  • C、R
  • D、–s

正确答案:D

第7题：

Which of the following is the correct configuration for a RAID 5 array?（）

  • A、A two disk set with one data strip
  • B、A three disk set with two data strips and a parity strip
  • C、A two disk set with two data strips
  • D、A four disk set with two sets of data strips

正确答案:B

第8题：

A user cannot access files on /deps/it directory, the administrator verifies permissions are set for the directory. Which of the following actions need to be performed to only grant read access to the user on the IT directory?（）

A. Set folder permissions to 760.

B. Set folder permissions to 770.

C. Set folder permissions to modify

D. Set folder permissions to full control


参考答案：B

第9题：

A user cannot access files on /deps/it directory, the administrator verifies permissions are set for the directory. Which of the following actions need to be performed to only grant read access to the user on the IT directory?（）

  • A、Set folder permissions to 760.
  • B、Set folder permissions to 770.
  • C、Set folder permissions to modify
  • D、Set folder permissions to full control

正确答案:B

第10题：

Which of the following attributes is set when a file is ready to be backed up?（）

  • A、a
  • B、h
  • C、r
  • D、s

正确答案:A

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