Which of the following is operating system for mobiles?
A. Windows XP
B. Mac OS
C. Android
D. Linux
Answer: Option C
A. Windows XP
B. Mac OS
C. Android
D. Linux
Answer: Option C
In which decade was the American Institute of Electrical Engineers (AIEE) founded?
A. 1850s
B. 1880s
C. 1930s
D. 1950s
What is part of a database that holds only one type of information?
A. Report
B. Field
C. Record
D. File
'OS' computer abbreviation usually means ?
A. Order of Significance
B. Open Software
C. Operating System
D. Optical Sensor
In which decade with the first transatlantic radio broadcast occur?
A. 1850s
B. 1860s
C. 1870s
D. 1900s
C