二分裂（binary fission）

在Solaris系统中，ftp使用命令binary的用途是（）

The corresponding decimal value of the binary number 100101 is（）

A:35 B:36 C:37 D:38

The corresponding decimal value of the binary number 100101 is (74) 。

A:35 B:36 C:37 D:38

We know a computer is a machine that processes data (stored in main memory) into information, under control of a stored program. We also know that, internally, a computer is a binary machine; thus the data and the program instruictions must be stored in binary form. Characters are represented in (71) . Numbers are stored as binary numbers, with each bit’s positional value significant. A computer’s main memory is divided into bytes, words or both (depending on the system), and each of these basic storage units is assigned an (72) . Using this address, the processor can read or write selected bytes or words.
The processor consists of a clock, an instruction control unit, an arithmetic and logic unit, and registers. Once a program is stored in main memory, the processor can begin to execute it. During (73) , the instruction control unit fetches an instruction from main memory; during (74) , the arithmetic and logic unit executes it. Precisely timed electronic pulses generated by the clock drive this basic (75)

A:a binary code B:words C:registers D:positional values

How does Booth's Algorithm improve binary multiplication

A:It prevents overflo B:It prevents underflo C:It preserves the sign of the multiplication operatio D:It enhances the speed of the operation significantl

How does Booth's Algorithm improve binary multiplication ( )

A:It prevents overflow B:It prevents underflow C:It preserves the sign of the multiplication operation D:It enhances the speed of the operation significantly

What is the decimal value of the binary value 10010？（）

A:16 B:17 C:18 D:19

Traversing a binary tree in preorder is equivalent to （）.

A:Traversing the forest corresponding to the binary tree in root-first order. B:Traversing the forest corresponding to the binary tree in root-last order. C:Traversing the forest corresponding to the binary tree in breadth-first order. D:None of the above.