Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. For web navigation following software is/are used :
a. Google Chrome
b. Mozila Firefox
c. Internet Explorer
d. All of these
e. None of these
Q. Which of the following types of printers can be classified as a non-impact printer?
a. Dot Matrix Printers
b. Daisy Wheel Printers
c. Drum Printers
d. Ink Jet Printers
e. None of these
Q. The devices are connected in motherboard via :
a. ports
b. hubs
c. switches
d. bus
e. None of these
Q. Loading Operating System onto RAM is called :
a. Printing
b. Saving
c. Booting
d. Starting
e. None of these
Q. A file name has two parts ie; Primary nameand Extension name, which are separated by a:
a. space
b. comma
c. dot
d. colon
e. None of these
Q. Basic purpose of the testing of the program is :
a. to detect software failures so that defects may be discovered and corrected
b. to remove the bugs and also to reduce the labour cost
c. to ensure that program is meeting the specified requirements
d. All of these
e. None of these
Q. The hierarchy of data, arranged in ascending order is :
a. Database – Bit – Byte – Record – File
b. Bit–Byte–Field – Record – File – Database
c. Bit – Byte – Record – File
d. Byte – Record – File
e. None of these
Q. Which feature moves the text automatically to the next line while typing in notepad?
a. Word Wrap
b. Justify
c. Compress
d. Alignment
e. None of these
Q. Which of the following terms is associated with high-speed connection?
a. TCP/IP
b. Dial-up access
c. Ethernet
d. Broadband
e. None of these
Q. ISDN which is a set of standard for digital transmission over ordinary telephone, stands for :
a. International Standard Digital Network
b. Integrated Standard Data Network
c. Integrated Services Digital Network
d. International Service Data Network
e. None of these
Q. Linux is an example of
a. Operating System
b. Input Device
c. Output Device
d. Terminal
e. None of these
Q. Through which device the main components of the computer communicate with each other?
a. Keyboard
b. System Bus
c. Monitor
d. Memory
e. None of these
Q. Memory unit is one part of :
a. Input device
b. Control unit
c. Output device
d. Central Processing Unit
e. None of these
Q. Group of computers connected to shareresources within Local Area environment constitute a :
a. Workstation
b. Workgroup
c. Network
d. Server
e. None of these
Q. Which of the following e-mail address is incorrect?
a. abcd_123@xyz.com
b. abc(4)123#xyz.com
c. 123abc@xyz.com
d. 1@xyz.com
e. None of these