COMPTIA A Bundled Exams with complete solutions

What chip, in modern CPUs, optimizes the flow of information into and out of the CPU? - IMS (Integrated Memory Controller) What technology requires that the OS and applications be written specifically to handle multiple threads? - Hyperthreading What size DIMM is used by laptop DDR2 SDRAMs? - 20...

Which tool is generally included in a typical technician toolkit? - Parts retriever What do antistatic mats and wrist straps use to prevent anti-static charges from racing through devices? - resistors In Windows 8, which tool enables you to set up hard drives, manage devices, test system performa...

Assuming a printer is in good working order and online, what should you check next if nothing prints? Select one: a. Calibration b. Port settings c. Printer emulation d. Print spooler - d. Print spooler Which printer transfers data to the printer one character or one line at a time? Select on...

Data Encryption Standard (DES) - An older type of block cipher selected by the United States federal government back in the 1970s as its encryption standard; due to its weak key, it is now considered deprecated. MOU - Memorandum of understanding MD5 - A 128-bit key hash used to provide integrity...

Which Linux command enables you to change the owner and the group with which a file or folder is associated? - Chown An unpopular, but necessary, security feature introduced in Windows Vista was _______________. - UAC Which term refers to a unique combination of a user name and an associated pas...