PSC Computer Technician 2072/06/21

 

Computer Technician Exam 2072Competitive Written Exam Held On 2072/06/21

1. An area of computer that temporarily holds data waiting to be processed is___

a. CPU

b. Memory

c. Storage

d. File

 

2. Hard disk can be used as___

a. Input device

b. Output device

c. Storage device

d. All of the above

 

3. Unicode standard is___

a. Software

b. Font

c. Character encoding system

d. Keyboard layout

 

4. A fault in a computer program which prevents it form working correctly is known as

a. Boot

b. Bug

c. Biff

d. Strap

 

5. The difference between people with access to computers and the internet and those without this access as the 

a. Digital divide

b. Internet divide

c. Web divide

d. E-illiteracy

 

6. Cache memory___

a. Helps to store more data in hard disk

b. Placed between main memory and microprocessor

c. Store data permanently

d. Holds last time visited web site only

 

7. Which one of the following printers is suitable for printing sprocket fed carbon copies

a. Laser

b. Dot matrix

c. Ink jet

d. Drum

 

8. Which tool in Windows XP home loaded by default can you use to back up essential system files?

a. Emergency Repair Disk

b. Backup and Recovery Wizard

c. System Restore

d. Recovery Console

 

9. With respect to a network interface card, then 10/1000 refers to

a. Protocol speed

b. A fiber speed

c. Megabits per second

d. Maximum and minimum server speed

 

10. Typically, how many type III PC cards can you insert in a laptop

a. 1

b. 2

c. 3

d. 4

 

11. The video devices are connected to___Bus.

a. PCI

b. USB

c. HDMI

d. None of the above

 

12. Upgrading the BIOS is also known as___

a. Uroming

b. Smoothing

c. Flashing

d. Updating

 

13. In which of the following statements in regard to directories is false?

a. Directories can be created inside directories

b. The root directory is always at the highest

c. Directories can be moves

d. Directories cannot be renames

 

14. In windows, start button is used to

a. Run application

b. Device setting

c. Turn off the system

d. All of the above

 

15. Which of the following is a shortcut commonly used to switch between programs in windows system?

a. Alt + Shift 

b. Alt + Tab

c. Ctrl + Shift

d. Ctrl + Tab

 

16. Before we store data into a disk it must be divide into sectors and from where the disk controller can read and write. This is known as___

a. Low level formatting

b. Defragmenting

c. High level formatting

d. Portioning disk

 

17. Windows displays various potions to shut down. Which is suitable at the end of day?

a. Shut down

b. Restart

c. Sleep

d. Hibernate

 

18. Maximum RAM supported by a 32 bit operating system is

a. 2GB

b. 3GB

c. 4GB

d. 5GB

 

19. A communication processor that connects dis similar networks by providing the translation from one set of protocol to another is

a. Bridge

b. Gateway

c. Router

d. Moem

 

20. The topology with highest reliability is:

a. Bus topology

b. Star topology

c. Ring topology

d. Mesh topology

 

21. What is the most important piece of information needed to connect to a specific wireless network?

a. Channel

b. MAC address

c. SSID

d. Administrator password

 

22. Which technology has the fastest data transfer rate?

a. 802.11a

b. 802.11b

c. 802.11g

d. 802.11n

 

23. Which of the following cable types is not affected by EMI(Electronic Magnetic Interference) but requires specialized tools in install?

a. Cat 6

b. STP

c. Fiber optic

d. Coaxial

 

24. Which of the following is the default port for HTTPS?

a. Port 25

b. Port 80

c. Port 143

d. Port 443

 

25. The auto complete features

a. Checks the style of the documents

b. Checks the readability of the documents

c. Checks the spelling in the documents

d. None of the above

 

26. What are inserted as cross-reference in word?

a. Placeholders

b. Bookmarks

c. Objects

d. Word fields

 

27. What is gutter margin?

a. Margin that is added to the left margin when printing

b. Margin that is added to right margin when printing

c. Margin that is added to binding side of page when printing

d. Margin that is added to the outside of the page when printing

 

28. Ctrl + H

a. Open find and replace dialog box with activating replace tab

b. Open format dialog box activation insert hyperlink tab

c. Open insert dialog box activation insert hyperlink tab

d. Open insert hyperlink dialog box

 

29. Which language does MS Word use to create Macros?

a. Visual C++

b. Visual Basic

c. FoxPro

d. Access

 

30. When a formatted number does not fit within a cell it displays

a. ####

b. #DIV/0

c. #DIV@

d. None of the above

 

31. To insert new comment in excel sheet on must be use

a. F2

b. F3

c. Shift + F2

d. Shift + F3

 

32. In MS Excel getting data from a cell located in a different sheet is called___

a. Accessing

b. Referencing

c. Updating 

d. Updating

 

33. In Excel to select multiple non adjacent cells in a worksheet you will click then holding

a. Ctrl

b. Alt

c. Shift

d. Ctrl + Shift

 

34. Which of the following is an absolute cell reference?

a. $A$1

b. &A1$

c. #A$1

d. #A1#

 

35. How can the slide show be repeated continuously

a. Loop continuously until 'Esc'

b. Repeats continuously

c. Loop more

d. None of the above

 

36. From where can we set the timing for each object?

a. Slide show, custom transition

b. Slide show, slide transition

c. Slide show, custom animation

d. View, slide sorter

 

37. Dynamic web page

a. Is same every time whenever it displays

b. Generates on demand by a program or a request from browser

c. Both A and B

d. None of the above

 

38. What is web browser?

a. A program that can display a web page

b. A program used to view html documents

c. It enables user to access the resource of internet

d. All of the above

 

39. What is the correct HTML for inserting an image?

a. <image src="image.gif" alt="MyImage"/>

b. <img href="image.gif" alt="MyImage">

c. <img src="image.gif" alt="MyImage"/>

d. <img alt="My Image">Image="gif</img>

 

40. How can you create an email link?

a. <mail href="a@b">

b. <mail>a@b</mail>

c. <a href="a@b">

d. <a href=mailto:a@b.com>

 

41. Which of the following is not a database application?

a. PostgreSQL

b. MySQL

c. IBM DB2

d. Microsoft DPM

 

42. Data Manipulation Language(DML) is not to:

a. Create information table in the database

b. Insert a new information into the database

c. Deletion of information in the database

d. Modification of information in the database

 

43. ___refers to the correctness and completeness of the data in a database

a. Security

b. Data constraints

c. Data independence

d. Data integrity

 

44. A command to delete table from a SQL data base

a. Drop table from<table name>

b. Drop table<table name>

c. Drop*from<table name>

d. Delete table<table name>

 

45. In accurate requirements, coding errors, and faulty documentation highlight the need for robust___

a. Quality assurance

b. Software engineering

c. Object oriented analysis

d. Training

 

46. In which phase of the SDLC are information needs identified?

a. Preliminary investigation

b. System analysis

c. System design

d. System development

 

47. A good specification should be

a. Unambiguous

b. Distinctly specific

c. Functional 

d. All of the above

 

48. Agency responsible for Licensing Certifying Authorities(CAs) under the Electronic Transaction Act and exercising supervision over the activities

a. OCCA

b. NITC

c. HLCIT

d. DOIT

 

49. GIDC stands for__

a. Government Integrated Document Center

b. Government Integrated Database Center

c. Government Integrated Data Center

d. Government Integrated Data Collection

 

50. Latest CIVIL, service act amendment was done in the year

a. 2072

b. 2071

c. 2069

d. 2068

-The End- 

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