Top 350+ Solved Important Computer MCQs For Competitive Exams part 2 MCQ Questions Answer
Q. A small or intelligent device is so called because it contains within it a
a. computer
b. microprocessor
c. programmable data
d. sensor
e. None of these
Q. EPROM can be used for
a. erasing the contents of ROM
b. reconstructing the contents of ROM
c. 1) and 2)
d. duplicating ROM
e. None of these
Q. The 16-bit microprocessor means that it has
a. 16 address lines
b. 16 buses
c. 16 data lines
d. 16 routes
e. None of these
Q. What does SNMP stand for?
a. Simple Network Mail Protocol
b. Single Network Mail Protocol
c. Single Network Message Protocol
d. Simple Network Management Protocol
e. None of these
Q. ________ temporarily holds program instructions, data and output until they are no longer neededby the computer.
a. Hard disk
b. Motherboard
c. CD
d. RAM
e. Floppy disk
Q. Basic Input Output System (BIOS) is necessary for
a. boot-up
b. mouse and keyboard only
c. revolution
d. audio and video system
e. None of these
Q. SQL stands for
a. Structured Query Language
b. Solution to Query Language
c. Sub Query Language
d. Structural Query Language
e. None of these
Q. A hard drive consists of spinning ________ made up of aluminum or ceramic that is coated withmagnetic media.
a. plates
b. disks
c. relay
d. memories
e. platters
Q. POST stands for
a. Positive Operating System Test
b. Particle Of Static Transfer
c. Power-On Self-Test
d. Printer Online Static Test
e. None of these
Q. Which of the following is not an example of a virus?
a. Polymorphic
b. Logic Bombs
c. Worms
d. Tartan
e. Trojan
Q. A database that spreads information across different tables while maintaining links between them isreferred to as
a. Relational database
b. Rotational database
c. Database connection
d. Tabular database
e. None of these
Q. ________ is a method of storing data on two or more hard drives that work in combination to do thejob for a larger drive.
a. DAID
b. RAID
c. Shadowing
d. Casting
e. MiniSD
Q. C is a programming language developed for developing
a. LINUX Operating system
b. Windows NT
c. UNIX Operating system
d. Mac OS X
e. Windows ME
Q. First RAM chip was introduced by which of the following?
a. Microsoft
b. Intel
c. Dell
d. HP
e. Apple
Q. A specialised network device that determines the next network point to which it can forward a datapacket towards the destination of the packet is commonly known as
a. bridge
b. router
c. switch
d. hub
e. repeater