Computer gk 1 july

Q.1. Memory refreshing may be done

(1) by the CPU that contains a special regress counter, only

(2) by an external refresh controller, only

(3) either by the CPU or by an external refresh controller

(4) by printer

(5) None of these

Q.2. What is an interpreter?

(1) An interpreter does the conversion line by line as the program is run 

(2) An interpreter is the representation of the system being designed 

(3) An interpreter is a general purpose language providing very efficient execution 

(4) All of the above

(5) None of these

Q.3. Which of the following is not an output device? 

(1) Touch Screen 

(2) Scanner 

(3) Printer 

(4) Flat Screen 

(5) None of these

Q.4. A __________ is a grid with labeled columns and rows.

(1) Toolbar 

(2) Worksheet 

(3) Dialog box 

(4) Clipboard 

(5) None of these

Q.5. What is a slide transition?

(1) Overheads 

(2) Letters 

(3) A special effect used to introduce a slide in a slide show 

(4) The way one slide looks

(5) None of these

Q.6. By default, on which page the header or the footer is printed?

(1) On alternate page 

(2) On first page 

(3) On every page 

(4) All of the above

(5) None of these

Q.7. Outlook Express is _________.

(1) Search Engine 

(2) Hardware

(3) E-Mail Client 

(4) Browser

(5) None of these

Q.8. JVM is the abbreviation of

(1) Java Virtual Machine

(2) Java Virtual Memory 

(3) Joint Virtual Machine

(4) Joint Virtual Memory 

(5) None of these

Q.9. What is the function of an operating system?

(1) Manages computer’s resources very efficiently 

(2) Manages the flow of data and instructions 

(3) Takes care of scheduling jobs for execution 

(4) All of the above 

(5) None of these

Q.10. ______ shares characteristics with both hardware and software.

(1) Operating system 

(2) Data 

(3) Compiler 

(4) Software

(5) None of these

ANSWERS

Q.1. (3) Memory refreshing may be done either by the CPU or by an external refresh controller.

Q.2. (1) An interpreter does the conversion line by line as the program is run.

Q.3. (2) Scanner is not an output device. 

Q.4. (2) A worksheet is a grid with labeled columns and rows. 

Q.5. (3) Slide transition is a special effect used to introduce a slide in a slide show.

Q.6. (3) By default, on every page the header or the footer is printed.

Q.7. (3) Outlook Express is e-mail client.

Q.8. (1) JVM -Java Virtual Machine 

Q.9. (4)

Q.10. (1) Operating system shares characteristics with both hardware and software