SBI PO: Computer Quiz

Q1. Which computer memory is used for storing programs and data currently being processed by the CPU?
(A) Mass memory
(B) Internal memory
(C) Non-volatile memory
(D) PROM
(E) None of these

Q2. A circuit with about 100 transistors fabricated on a single chip is called
(A) MCR
(B) MSI
(C) MIS
(D) RJE
(E) None of these

Q3. ALU is called for _____ of a computer
(A) Heart
(B) Master dispatcher
(C) Primary memory
(D) All of the above
(E) None of these

Q4. A single dimensional array is called
(A) List
(B) Subscripts
(C) Matrix
(D) File
(E) None of these

Q5. How many types of drawing objects are available in drawing Tool Bar ?
(A) 4
(B) 5
(C) 10
(D) 12
(E) None of these

Q6. Data processing is___
(A) Data collection
(B) Similar to computer programming
(C) Associated with commercial work
(D) Akin to data coding
(E) None of these

Q7. In computer terminology, information means
(A) Raw data
(B) Data in more useful
(C) Alphanumeric data
(D) Program
(E) None of these

Q8. A typical modern computer uses
(A) Magnetic cores
(B) LSI chips
(C) Magnetic tapes
(D) More than 1000 vacuum tubes
(E) None of these

Q9. Technology no longer protected by copyright, available to everyone, is considered to be:
(A) proprietary
(B) Open
(C) Experimental
(D) In the public domain
(E) None of these

Q10. The variables which can be accessed by all modules in a C program, are known as
(A) Local variables
(B) Internal variables
(C) External variables
(D) Global variables
(E) None of these

Q11. A record that follows a group of related records and contains data relevant to those records is called as�.
(A) Trailer record
(B) Traffic record
(C) Transaction record
(D) Transducer
(E) None of these

Q12.  A type of semiconductor memory that usually has small capacity but very fast access is
(A) PROM
(B) RAM
(C) Scratchpad
(D) ROM
(E) None of these

Q13. The shortcut key to print documents is
(A) Ctrl + A
(B) Ctrl + B
(C) Ctrl + P
(D) Ctrl + C

Q14. ________ is data that has been organized or presented in a meaningful fashion.
(A) A process
(B) Software
(C) Storage
(D) Information
(E) None of these

Q15. The name for the way that computers manipulate data into information is called
(A) Programming
(B) Processing
(C) Storing
(D) Organizing
(E) None of these

Q16. Computers gather data, which means that they allow users to _____ data.
(A) Present
(B) Input
(C) Output
(D) Store
(E) None of these

Q17. After a picture has been taken with a digital camera and processed appropriately, the actual print of the picture is considered
(A) Data
(B) Output
(C) Input
(D) The process
(E) None of these

Q18. What is meant by the term RAM?
(A) Memory which can only be read
(B) Memory which can be both read and written to
(C) Memory which is used for permanent storage
(D) Memory which can only be written to
(E) None of these

Q19. ALU is called for _____ of a computer
(A) Heart
(B) Master dispatcher
(C) Primary memory
(D) All of the above
(E) None of these

Q20. Viruses, Trojan horses and worms are
(A) Able to harm computer system
(B) Unable to detect if affected on computer
(C) User-friendly applications
(D) Harmless applications resident on computer


ANSWERS:
1. (B)         11. (A)
2. (B)         12. (C)
3. (A)         13. (C)
4. (A)         14. (D)
5. (E)         15. (B)
6. (C)         16. (B)
7. (B)         17. (B)
8. (B)         18. (B)
9. (B)         19. (A)
10. (D)        20. (A)