The ____ string manipulation function determines if a character is in a string.

A. strlen
B. strcmp
C. strcpy
D. strcat
E. strchr


Answer: E

Computer Science & Information Technology

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Which of the following statements is false?

a) A TextBox—often called a label in other GUI technologies—can display text. b) You can specify a TextBox that allows only numeric input. c) A Border enables you to place a border around a control or group of controls. d) A TextBlock displays text.

Computer Science & Information Technology

Which statement does not accurately describe redirectors?

a) Redirectors implement the transport layer and also can implement a portion of the network layer of the TCP/IP protocol stack. b) Redirectors are kernel-mode file system drivers. c) Redirectors are responsible for connecting to a server driver to communicate network I/O requests. d) Redirectors are TDI clients.

Computer Science & Information Technology

DaaS stands for ______ as a service.

A. device B. document C. data D. digital

Computer Science & Information Technology

A user has installed a new wireless printer. The user cannot get to the internet but can print. All other office users can reach the internet, but cannot connect to the new wireless printer. All users are wireless in this area of the office. The used has MOST likely:

A. Installed the printer in infrastructure mode B. Installed the printer in the wrong subnet C. misconfigured the gateway on the wireless printer D. installed the printer in ad-hoc mode

Computer Science & Information Technology