Computer Awareness quiz for today :-
Q1. What is required when more than one persons use a central computer at the same time:
Q1. What is required when more than one persons use a central computer at the same time:
a) Light Pen
b) Mouse
c) Terminal
d) None of The Above
Q2. Which kind of terminal is entirely dependent for all its capabilities on the computer system to which it is connected:
a) Smart Terminal
b) Dumb Terminal
c) Micro Computer
d) None of The Above
Q3. Hard Disks and Diskettes are:
a) Direct Access Storage Devices
b) Sequential Access Storage Devices
c) Rarely used Microcomputers
d) None of The Above
Q4. The Computer code for interchange of information between terminals is:
a) ASCII
b) BCD
c) All of The Above
d) None of The Above
Q5. A character is represented in EBCDIC by:
a) One bit
b) Four bits
c) Eight bits
d) None of The Above
Q6. The metals disks which are permanently housed in salad and contamination free containers are called:
a) Hard Disk
b) Winchester Disk
c) Flexible Disk
d) None of The Above
Q7. Which among the following memory is capable of operating at "electronics speed":
a) Semiconductor memory
b) Magnetic Disks
c) Magnetic Drums
d) None of The Above
Q8. Which of the following is not an advantage of storied programs:
a) Reliability
b) Reduction in Operational Costs
c) The Computers becoming general purpose
d) None of The Above
Q9. Which of the Following is not true of immediate processing:
a) It is often used in real time applications
b) It can be used in an airline reservation system
c) It can occur with either sequential or direct access files
d) None of The Above
Q10. _____is the product of data processing:
a) Data
b) Information
c) A Computer
d) None of The Above
Q11. A transaction file is a type of:
a) Master File
b) Data File
c) Access Method
d) None of The Above
Q12. Which of the following is a computer code:
a) EPROM
b) FAT
c) EBCDIC
d) None of The Above
Q13. A Winchester disk is a:
a) Disk Stack
b) Removable Disk
c) Flexible Disk
d) None of The Above
Q14. The register which keeps track of the execution of a program and which contains the memory address of the instruction currently being executed is known as:
a) Index Register
b) Memory Address Register
c) Program Counter
d) None of The Above
Q15. The register which contains the data to be written into or readout of the addressed location is called:
a) Index Register
b) Memory Address Register
c) Memory Data Register
