Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. What digits are representative of all binary numbers?
a. 0
b. 1
c. Both (a) and (b)
d. 3
e. None of these
Q. Which type device is a piece of equipment that receives information from a CPU?
a. Input
b. Output
c. CPU
d. Memory
e. None of these
Q. The 0 and 1 in the binary numbering system are called binary digits or
a. bytes
b. kilobytes
c. decimal bytes
d. bits
e. None of these
Q. Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be
a. partitioned
b. sectioned
c. deleted
d. inter-sectioned
e. None of these
Q. Which type of RAM works like a series of small switches? (Once a switch is set to ON, it says on until the computer changes it)
a. Dynamic
b. Static
c. Video
d. RW
e. None of these
Q. Which type of memory is for information that DOES CHANGE on your computer?
a. RAM
b. ROM
c. ERAM
d. RW/RAM
e. None of these
Q. A computer that is capable of parallel processing is computer
a. host
b. parallel
c. mainframe
d. micro
e. None of these
Q. The various states in which a computer system may be operating is called
a. execution
b. execution states
c. execution phase
d. execution step
e. None of these
Q. The time interval between successive elements of a discrete time signal is
a. access time
b. seek time
c. real time
d. epoch
e. None of these
Q. Any system that uses a computer as a component but whose prime function is not that of a computer is
a. distributed system
b. KPS
c. embedded computer system
d. AL
e. None of these
Q. Which of the following time will normally be determined by the requirements of the device to which the transfer is being made?
a. Access
b. Cycle
c. Hold
d. Delay
e. None of these
Q. A method used to refer to data that is located in an address field of an instruction in addressing
a. indirect
b. implied
c. immediate
d. register indexed
e. None of these
Q. A mechanism for arranging controlled access to a shared resource is
a. retrieving
b. sorting
c. balleting
d. lock-out
e. None of these
Q. The most widely used logic programming language is
a. BASIC
b. COBOL
c. LOGO
d. PROLOG
e. None of these
Q. How much megabyte of data is typically stores in bubble device?
a. 6
b. 1
c. 10
d. 4
e. None of these