Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. Give the name of the Linear list in which elements can be added at ends but not in the middle :
a. Array
b. Queue
c. Tree
d. Circular Queue
e. None of these
Q. Flip-flop is the basic structure of the device:
a. Hard disk
b. Memory
c. Cells
d. Speakers
e. None of these
Q. What is a specialized software program that allows input and output devices to communicate with the rest of the computer system?
a. Utility driver
b. Utility program
c. Data compression utility
d. Device driver
e. None of these
Q. A dumb terminal has :
a. An embedded microprocessor
b. Extensive memory
c. Independent processing
d. A keyboard and screen
e. None of these
Q. Which of the following is a software selection criteria?
a. Appropriateness
b. Efficiency
c. Compatibility
d. All of these
e. None of these
Q. Which of the following memories needs refresh?
a. SRAM
b. DRAM
c. ROM
d. All of above
e. None of these
Q. …………is paperless document transfer between companies.
a. EFT
b. EDI
c. ETS
d. RTGS
e. None of these
Q. The switching devices used in First Generation computer’s were :
a. Transistors
b. SSI chips
c. VLSI chips
d. Vacuum Tubes
e. None of these
Q. A software used to convert source program instructions to object instruction is known as :
a. Compiler
b. Assembler
c. Interpreter
d. Language processor
e. None of these
Q. WAIS stands for :
a. Wide Area Intellectual Service
b. Web Access Information System
c. World wide Application of Intelligent System
d. Wide Area Information Service
e. None of these
Q. Which type of processing speed measurement is used primarily with supercomputers?
a. Flops
b. Fractions of second
c. Gigahertz
d. MIPS
e. None of these
Q. What is the term associated with the second part of an e-mail address?
a. Local address
b. Eight characters long
c. User name
d. Domain name
e. None of these
Q. This is a group of servers that share work and may be able to back each other up if one server fails.
a. Channel bank
b. Cluster
c. Tiger team
d. Serverless backup
e. Logical unit
Q. Smart Card is
a. Special purpose Cards
b. Microprocessor Cards
c. Processing unit contains memory for storing data
d. Processing unit for software handling
e. None of these
Q. A screen element of MS Word that is usually located below the title bar that provides categorized options is :
a. Menu bar
b. Tool bar
c. Status bar
d. All of these
e. None of these