download Mastguru Android App

Question Detail

Which of following is used to create table ?

  • DML
  • DDL
  • DCL
  • QCL

Answer: Option B

Explanation:

DDL means Data Definition Language,

DML means Data Manipulation Language,

DCL means Data Control Language.

Similar Questions :

1. Binary number system consists of ?

  • 0's and 1's only
  • All alphanumeric characters
  • Depends computer to computer
  • None of above

Answer: Option A

2. Mouse , trackball and joystick are the examples of ?

  • Scanning devices
  • Multimedia devices
  • Pointing devices
  • Storing devices

Answer: Option C

3. Which of following allows two or more users to work on same time ?

  • Multiprocessing
  • Multithreading
  • Multiprocessing
  • Multicapable

Answer: Option C

4. In which mode of transmission both communicating devides to transmit and receive data simultaneously ?

  • Simplex
  • Half Duplex
  • Full Duplex
  • None of above

Answer: Option C

5. What is full form of VDU ?

  • Visible Display Unit
  • Visible Diode Unit
  • Visual Display Unit
  • Visual Diode Unit

Answer: Option C

Read more from - Computer Awareness Questions Answers - Set 2
Post a comment

    Mastguru Youtube Channel

    Videos @mastguru

    Free useful videos - Subscribe Mastguru
     

    Get Free Current Affairs and Govt Jobs Alerts in your mailbox

    To Appreciate Our Effort, Please Like Us

    Quantitative Aptitude
    English Aptitude
    Reasoning Aptitude
    Computer Awareness
    General Knowledge
    Current Affairs
    IT Officer Aptitude
    Programming Aptitude
    Latest Govt Jobs