Which company is the biggest player in the microprocessor industry ?
A. IBM
B. Motorola
C. AMD
D. Intel
Basic computer knowledge
A memory that contains a fine pattern of data permanently defined is__________________?
A memory that contains a fine pattern of data permanently defined is__________________?
A. EPROM
B. RAM
C. ROM
D. PROM
Which of the following translate back from machine code something resembling the source language__________________?
Which of the following translate back from machine code something resembling the source language__________________?
A. Compiler
B. Decompiler
C. Interpreter
D. Assembler
What term is used to describe using the mouse to move an item on the screen to a new location ?
What term is used to describe using the mouse to move an item on the screen to a new location ?
A. Click
B. Double-click
C. Drag and drop
D. Point
The most common method of entering text and numerical data into a computer system is through the use of a___________________?
The most common method of entering text and numerical data into a computer system is through the use of a___________________?
A. Keyboard
B. Scanner
C. Printer
D. None of these
Servers handle requests for other domains___________________?
Servers handle requests for other domains___________________?
A. directly
B. by contacting remote DNS server
C. it is not possible
D. none of these
The term_____________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data?
The term_____________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data?
A. retrieval technology
B. input technology
C. output technology
D. storage technology
Which of the following places the common data elements in order from smallest to largest ?
Which of the following places the common data elements in order from smallest to largest ?
A. Character, file, record, field, database
B. Bit, byte, character, record, field, file, database
C. Character, field, record, file, database
D. Character, record, field, file, database
A computer type, processor, and operating system define its________________?
A computer type, processor, and operating system define its________________?
A. Brand
B. Platform
C. Size
D. Speed
Which of the following protects the system from hackers ?
Which of the following protects the system from hackers ?
A. Firewall
B. Scanner
C. Hub
D. Snort