31. Which of the following generation of computers is associated with artificial intelligence?
A. First
B. Second
C. Third
D. Fifth
Correct Answer – “D”
32. A file that has not been altered, compressed, or manipulated in any way by the computer is called?
A. temp file
B. raw file
C. directory files
D. ordinary files
Correct Answer – “B”
33. In a computer file system which among the following is top or first in the hierarchy?
A. root directory
B. parent directory
C. home directory
D. working directory
Correct Answer – “A”
34. When some unidentified/unknown person/firm sends you mail in a trustworthy/lucrative way asking for sensitive banks and online payment information, this is a case of __________?
A. spam
B. hacking
C. Phishing
D. Theft
Correct Answer – “C”
35. A network that is connected to the Internet, but uses encryption to scramble all the data sent through the Internet is called?
A. Universal network
B. Wireless Network
C. Social Network
D. Virtual private Network
Correct Answer – “D”
36. The terms Goodput, Throughput, and Maximum throughput are most closely associated with which among the following in computers?
A. Bit Rate
B. Response Time
C. Command Line Interface
D. Random memory
Correct Answer – “A”
37. ________________ is a communication technology used by some incoming mail servers.
A. TCP
B. POP
C. FTP
D. IP
Correct Answer – “B”
38. The process of transferring files from a computer on the Internet to your computer is called?
A. downloading
B. Uploading
C. FTP
D. JPEG
Correct Answer – “C”
39. ___________________ is an area of a computer that temporarily holds data waiting to be processed, stored or output.
A. Storage
B. Motherboard
C. CPU
D. Memory
Correct Answer – “D’
40. _________________________ is a collection of data that is organized so that its contents can easily be accessed manage and updated.
A. Data warehouse
B. Data mining
C. Database
D. Data dictionary
Correct Answer – “C”