更多"An identifier is a sequence of lett"的相关试题:
[单项选择]______ is a sequence of letters and digits, the first character must be a letter.
A. An identifier
B. A string
C. An array
D. program
[单项选择]______is a sequence of leRers and digits，the first character must be a letter.
A. An identifier
B. A string
C. An array
D. program
[单项选择]The last five digits of number 51512 identifies the manufacturer.
[单项选择]What is the least number of digits (including repetitions) needed to express 10100 in decimal notation ？（）
A. 4
B. 100
C. 101
D. 1,000
E. 1,001
[单项选择]A sequence of any number of characters enclosed in the double queotes“”is called a character ______.
A. array
B. group
C. set
D. string
[单项选择]If a sequence of 8 consecutive odd integers with increasing values has 9 as its 7th term, what is the sum of the terms of the sequence ？（）
A. 22
B. 32
C. 36
D. 40
E. 44
[单项选择]In（）programming, the user determines the sequence of instructions to be executed, not the programmer.
A. top-down
B. structure
C. data-driven
D. event-driven
[单项选择]Circle the correct letters A-C.
[单项选择]According to the passage, employment letters include the following forms except ______.
A. letters refusing a position
B. letters of resignation
C. letters of inquiry
D. letters of application
[单项选择]This handout will help you write business letters in many different situations ranging from applying for a job to ______ information.
A. request
B. requesting
C. requests
D. requested
[单项选择]Shumei enjoys writing letters because she finds it interesting.
[单项选择]The deskwas a chaos ofpapers andunopened letters.
A. pile
B. mess
C. chain
D. mass
[单项选择] (74) is an identifier of a web page。
A. ASP
B. HTML
C. HTTPS
D. URL
[单项选择] (73) is an identifier of a web page。
A. ASP
B. HTML
C. HTTPS
D. URL
