CPU stands for ________________
Control Processing Unit
Computer Process Unit
Central Personal Unit
Central Processing Unit
Correct answer is D
CPU stands for Central Processing Unit
Web
Internet
e-commerce
social media
Correct answer is B
The Internet (or internet)is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices
What is considered the brain of the computer?
Central Processing Unit
Monitor/Display Screen
Mouse
Printer
Correct answer is A
The CPU is the brain of a computer, containing all the circuitry needed to process input, store data, and output results.
The CPU is constantly following instructions of computer programs that tell it which data to process and how to process it. Without a CPU, we could not run programs on a computer
Hexadecimal numbers are a mixture of
Octal and decimal numbers
Binary and octal numbers
Letters and decimal digits
Binary and decimal numbers
Correct answer is C
The hexadecimal number system is described as a 16 digit number representation of numbers from 0 - 9 (decimal digits) and digits from A - F (letters)
Programming language COBOL works best for use in
Siemens applications
student applications
social applications
commercial application
Correct answer is D
COBOL, in full Common Business-Oriented Language, high-level computer programming language, one of the first widely used languages and for many years the most popular language in the business community