用于设置AutoCAD图形界限的命令是（） A: SNAP B: B.GRID C: C .LIMITS D: D.OPTIONS

An investor has exchange-traded put options to sell 100 shares for $20. There is a $1 cash dividend. Which of the following is then the position of the investor? A: The investor has put options to sell 100 shares for $20 B: The investor has put options to sell 100 shares for $19 C: The investor has put options to sell 105 shares for $19 D: The investor has put options to sell 105 shares for $19.05

执行Tools→Library Options菜单命令，可打开Board Options设置对话框。

下面哪个属性可以获取下拉框的索引值 A: options[index].value B: options[index].text C: selectedIndex D: index

设置图形编辑窗口背景颜色的操作为______。 A: LAYER/COLOR B: COLOR C: Options/Display/Colors D: Options/Printer

Which of the following statements are not right? A: For call options, if spot price is more than exercise price, it is in the money. B: For put options, if spot price is less than exercise price, it is in the money. C: For call options, if spot price is less than exercise price, it is out of money. D: For put options, if spot price is more than exercise price, it is in the money.

A portfolio of stock E and options on stock E is currently delta neutral, but has a positive gamma. Which of the following actions will make the portfolio with both delta and gamma neutral?（ ） A: Buy call options on stock E and sell stock E B: Sell put options on stock E and sell stock E C: Buy put options on stock E and buy stock E D: Sell call options on stock E and sell stock E

The basis for dividing call options and put options is ( ) A: The level of option premium B: The level of option price C: The rights of the trading parties D: The time of exercising the option

绘制原理图时，放置节点的命令是？ A: 【Place】→【Project Options…】 B: 【Project】→【Project Options…】 C: 【Place】→【Manual Junction】 D: 【Place】→【Wire】

在Options 对话框中，根据具体使用的MCU型号，在（ ）选项框中选择芯片型号。 A: Device B: Workspace C: Options D: Project